WO2024085699A1 - Shp2 단백질 분해용 화합물 및 이들의 의약 용도 - Google Patents
Shp2 단백질 분해용 화합물 및 이들의 의약 용도 Download PDFInfo
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- WO2024085699A1 WO2024085699A1 PCT/KR2023/016301 KR2023016301W WO2024085699A1 WO 2024085699 A1 WO2024085699 A1 WO 2024085699A1 KR 2023016301 W KR2023016301 W KR 2023016301W WO 2024085699 A1 WO2024085699 A1 WO 2024085699A1
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- Prior art keywords
- alkyl
- halogen
- methyl
- mmol
- independently
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- 125000006577 C1-C6 hydroxyalkyl group Chemical group 0.000 claims description 26
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- 125000003118 aryl group Chemical group 0.000 claims description 25
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- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 claims description 12
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- 125000006559 (C1-C3) alkylamino group Chemical group 0.000 claims description 2
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- UUEVFMOUBSLVJW-UHFFFAOYSA-N oxo-[[1-[2-[2-[2-[4-(oxoazaniumylmethylidene)pyridin-1-yl]ethoxy]ethoxy]ethyl]pyridin-4-ylidene]methyl]azanium;dibromide Chemical compound [Br-].[Br-].C1=CC(=C[NH+]=O)C=CN1CCOCCOCCN1C=CC(=C[NH+]=O)C=C1 UUEVFMOUBSLVJW-UHFFFAOYSA-N 0.000 claims 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 claims 1
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- 230000000694 effects Effects 0.000 abstract description 21
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- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 62
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- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 40
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- BTPCSIFZLLWYTE-UHFFFAOYSA-N methyl 3-aminocyclobutane-1-carboxylate;hydrochloride Chemical compound Cl.COC(=O)C1CC(N)C1 BTPCSIFZLLWYTE-UHFFFAOYSA-N 0.000 description 1
- 239000008108 microcrystalline cellulose Substances 0.000 description 1
- 229940016286 microcrystalline cellulose Drugs 0.000 description 1
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- 238000002156 mixing Methods 0.000 description 1
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- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- XBXCNNQPRYLIDE-UHFFFAOYSA-M n-tert-butylcarbamate Chemical compound CC(C)(C)NC([O-])=O XBXCNNQPRYLIDE-UHFFFAOYSA-M 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- ZCYXXKJEDCHMGH-UHFFFAOYSA-N nonane Chemical compound CCCC[CH]CCCC ZCYXXKJEDCHMGH-UHFFFAOYSA-N 0.000 description 1
- 239000012457 nonaqueous media Substances 0.000 description 1
- UMRZSTCPUPJPOJ-KNVOCYPGSA-N norbornane Chemical group C1C[C@H]2CC[C@@H]1C2 UMRZSTCPUPJPOJ-KNVOCYPGSA-N 0.000 description 1
- BKIMMITUMNQMOS-UHFFFAOYSA-N normal nonane Natural products CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical group CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 229960002446 octanoic acid Drugs 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 231100000590 oncogenic Toxicity 0.000 description 1
- 230000002246 oncogenic effect Effects 0.000 description 1
- WCPAKWJPBJAGKN-UHFFFAOYSA-N oxadiazole Chemical compound C1=CON=N1 WCPAKWJPBJAGKN-UHFFFAOYSA-N 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- AHHWIHXENZJRFG-UHFFFAOYSA-N oxetane Chemical compound C1COC1 AHHWIHXENZJRFG-UHFFFAOYSA-N 0.000 description 1
- 238000002638 palliative care Methods 0.000 description 1
- 239000006201 parenteral dosage form Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- PARWUHTVGZSQPD-UHFFFAOYSA-N phenylsilane Chemical compound [SiH3]C1=CC=CC=C1 PARWUHTVGZSQPD-UHFFFAOYSA-N 0.000 description 1
- 102000020233 phosphotransferase Human genes 0.000 description 1
- LFSXCDWNBUNEEM-UHFFFAOYSA-N phthalazine Chemical compound C1=NN=CC2=CC=CC=C21 LFSXCDWNBUNEEM-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- RFIOZSIHFNEKFF-UHFFFAOYSA-M piperazine-1-carboxylate Chemical compound [O-]C(=O)N1CCNCC1 RFIOZSIHFNEKFF-UHFFFAOYSA-M 0.000 description 1
- XUWHAWMETYGRKB-UHFFFAOYSA-N piperidin-2-one Chemical compound O=C1CCCCN1 XUWHAWMETYGRKB-UHFFFAOYSA-N 0.000 description 1
- HDOWRFHMPULYOA-UHFFFAOYSA-N piperidin-4-ol Chemical compound OC1CCNCC1 HDOWRFHMPULYOA-UHFFFAOYSA-N 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 229950008882 polysorbate Drugs 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 235000013809 polyvinylpolypyrrolidone Nutrition 0.000 description 1
- 229920000523 polyvinylpolypyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- VZOPRCCTKLAGPN-ZFJVMAEJSA-L potassium;sodium;(2r,3r)-2,3-dihydroxybutanedioate;tetrahydrate Chemical compound O.O.O.O.[Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O VZOPRCCTKLAGPN-ZFJVMAEJSA-L 0.000 description 1
- 238000002953 preparative HPLC Methods 0.000 description 1
- 239000000651 prodrug Substances 0.000 description 1
- 229940002612 prodrug Drugs 0.000 description 1
- LFILDSDQMSCNBV-LURJTMIESA-N propane-2-sulfinamide Chemical compound CC(C)[S@@](N)=O LFILDSDQMSCNBV-LURJTMIESA-N 0.000 description 1
- 230000000069 prophylactic effect Effects 0.000 description 1
- 238000011321 prophylaxis Methods 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- 229940032159 propylene carbonate Drugs 0.000 description 1
- 230000004952 protein activity Effects 0.000 description 1
- 108020000494 protein-tyrosine phosphatase Proteins 0.000 description 1
- 125000004353 pyrazol-1-yl group Chemical group [H]C1=NN(*)C([H])=C1[H] 0.000 description 1
- PBMFSQRYOILNGV-UHFFFAOYSA-N pyridazine Chemical compound C1=CC=NN=C1 PBMFSQRYOILNGV-UHFFFAOYSA-N 0.000 description 1
- LKEVPUPOOJLGNZ-UHFFFAOYSA-N pyrrolidin-1-yl 2-trimethylsilylethyl carbonate Chemical compound C[Si](C)(C)CCOC(=O)ON1CCCC1 LKEVPUPOOJLGNZ-UHFFFAOYSA-N 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
- JWVCLYRUEFBMGU-UHFFFAOYSA-N quinazoline Chemical compound N1=CN=CC2=CC=CC=C21 JWVCLYRUEFBMGU-UHFFFAOYSA-N 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 238000004007 reversed phase HPLC Methods 0.000 description 1
- 125000006413 ring segment Chemical group 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 230000009758 senescence Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 230000019491 signal transduction Effects 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- XGVXKJKTISMIOW-ZDUSSCGKSA-N simurosertib Chemical compound N1N=CC(C=2SC=3C(=O)NC(=NC=3C=2)[C@H]2N3CCC(CC3)C2)=C1C XGVXKJKTISMIOW-ZDUSSCGKSA-N 0.000 description 1
- 229940083575 sodium dodecyl sulfate Drugs 0.000 description 1
- 235000011006 sodium potassium tartrate Nutrition 0.000 description 1
- 229920003109 sodium starch glycolate Polymers 0.000 description 1
- 229940079832 sodium starch glycolate Drugs 0.000 description 1
- 239000008109 sodium starch glycolate Substances 0.000 description 1
- 229940045902 sodium stearyl fumarate Drugs 0.000 description 1
- PPASLZSBLFJQEF-RXSVEWSESA-M sodium-L-ascorbate Chemical compound [Na+].OC[C@H](O)[C@H]1OC(=O)C(O)=C1[O-] PPASLZSBLFJQEF-RXSVEWSESA-M 0.000 description 1
- 235000019187 sodium-L-ascorbate Nutrition 0.000 description 1
- 239000011755 sodium-L-ascorbate Substances 0.000 description 1
- 239000007901 soft capsule Substances 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 230000000392 somatic effect Effects 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 235000010356 sorbitol Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
- LBJQKYPPYSCCBH-UHFFFAOYSA-N spiro[3.3]heptane Chemical group C1CCC21CCC2 LBJQKYPPYSCCBH-UHFFFAOYSA-N 0.000 description 1
- IWDANOJGJIFBEL-UHFFFAOYSA-N spiro[3.4]octane Chemical group C1CCC21CCCC2 IWDANOJGJIFBEL-UHFFFAOYSA-N 0.000 description 1
- VMWOETMUNAQFAX-UHFFFAOYSA-N spiro[3.5]nonane Chemical group C1CCC21CCCCC2 VMWOETMUNAQFAX-UHFFFAOYSA-N 0.000 description 1
- PHICBFWUYUCFKS-UHFFFAOYSA-N spiro[4.4]nonane Chemical group C1CCCC21CCCC2 PHICBFWUYUCFKS-UHFFFAOYSA-N 0.000 description 1
- NECLQTPQJZSWOE-UHFFFAOYSA-N spiro[5.5]undecane Chemical group C1CCCCC21CCCCC2 NECLQTPQJZSWOE-UHFFFAOYSA-N 0.000 description 1
- CTDQAGUNKPRERK-UHFFFAOYSA-N spirodecane Chemical group C1CCCC21CCCCC2 CTDQAGUNKPRERK-UHFFFAOYSA-N 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000008223 sterile water Substances 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 238000004808 supercritical fluid chromatography Methods 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000007916 tablet composition Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- UXAWXZDXVOYLII-UHFFFAOYSA-N tert-butyl 2,5-diazabicyclo[2.2.1]heptane-2-carboxylate Chemical compound C1C2N(C(=O)OC(C)(C)C)CC1NC2 UXAWXZDXVOYLII-UHFFFAOYSA-N 0.000 description 1
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 1
- WPGLRFGDZJSQGI-UHFFFAOYSA-N tert-butyl 3-aminoazetidine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1CC(N)C1 WPGLRFGDZJSQGI-UHFFFAOYSA-N 0.000 description 1
- PWQLFIKTGRINFF-UHFFFAOYSA-N tert-butyl 4-hydroxypiperidine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1CCC(O)CC1 PWQLFIKTGRINFF-UHFFFAOYSA-N 0.000 description 1
- PDOCCWHLWRKAHK-XQBPLPMBSA-N tert-butyl N-[(2S)-1-[(2S,4R)-4-hydroxy-2-[[2-hydroxy-4-(4-methyl-1,3-thiazol-5-yl)phenyl]methylcarbamoyl]pyrrolidin-1-yl]-3,3-dimethyl-1-oxobutan-2-yl]carbamate Chemical compound Cc1ncsc1-c1ccc(CNC(=O)[C@@H]2C[C@@H](O)CN2C(=O)[C@@H](NC(=O)OC(C)(C)C)C(C)(C)C)c(O)c1 PDOCCWHLWRKAHK-XQBPLPMBSA-N 0.000 description 1
- WMXCDAVJEZZYLT-UHFFFAOYSA-N tert-butylthiol Chemical compound CC(C)(C)S WMXCDAVJEZZYLT-UHFFFAOYSA-N 0.000 description 1
- 125000001712 tetrahydronaphthyl group Chemical group C1(CCCC2=CC=CC=C12)* 0.000 description 1
- RAOIDOHSFRTOEL-UHFFFAOYSA-N tetrahydrothiophene Chemical compound C1CCSC1 RAOIDOHSFRTOEL-UHFFFAOYSA-N 0.000 description 1
- 150000003536 tetrazoles Chemical class 0.000 description 1
- XSROQCDVUIHRSI-UHFFFAOYSA-N thietane Chemical compound C1CSC1 XSROQCDVUIHRSI-UHFFFAOYSA-N 0.000 description 1
- VOVUARRWDCVURC-UHFFFAOYSA-N thiirane Chemical compound C1CS1 VOVUARRWDCVURC-UHFFFAOYSA-N 0.000 description 1
- 229930192474 thiophene Natural products 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 229910052722 tritium Inorganic materials 0.000 description 1
- 210000004881 tumor cell Anatomy 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 210000004291 uterus Anatomy 0.000 description 1
- 239000003981 vehicle Substances 0.000 description 1
- 238000003260 vortexing Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 238000012447 xenograft mouse model Methods 0.000 description 1
- 239000000811 xylitol Substances 0.000 description 1
- 235000010447 xylitol Nutrition 0.000 description 1
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 description 1
- 229960002675 xylitol Drugs 0.000 description 1
- 125000005023 xylyl group Chemical group 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 235000016804 zinc Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/4965—Non-condensed pyrazines
- A61K31/497—Non-condensed pyrazines containing further heterocyclic rings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
- A61P35/02—Antineoplastic agents specific for leukemia
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/10—Spiro-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/10—Spiro-condensed systems
- C07D491/107—Spiro-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
Definitions
- the present disclosure relates to a group of compounds that have SHP2 proteolytic activity.
- the present disclosure relates to a group of compounds that have a specific structure and have the activity of degrading SHP2 protein.
- the present disclosure also relates to compositions or methods for treating SHP2 protein-related diseases using these compounds. That is, the present disclosure relates to the medicinal use of the compounds according to the present disclosure for treating or preventing SHP2 protein-related diseases.
- Src homology 2 domain-containing phosphatase is a protein tyrosine phosphatase. Mutations in SHP2 are prevalent in Noonan syndrome and LEOPARD syndrome. Activating mutations in SHP2 have also been identified in pediatric myelomonocytic leukemia, myelodysplastic syndrome, B-cell acute lymphoblastic leukemia, and acute myeloid leukemia.
- Somatic activating mutations in SHP2 are associated with several types of solid tumors, including lung adenocarcinoma, colon cancer, neuroblastoma, glioblastoma, melanoma, hepatocellular carcinoma, prostate cancer, and breast cancer (Bentires-Alj et al., Cancer. Res. 2004, 64, 8816-8820).
- SHP2 is known to be involved in various signaling processes such as RAS-ERK, JAK-STAT, PI3K-AKT, NF- ⁇ B, and mTOR pathways within cancer cells.
- RAS-ERK pathway SHP2 acts as a positive regulator upstream to promote RAS-RAF-MEK-ERK kinase cascade signaling. Therefore, SHP2 inhibition inhibits the oncogenic function of the RAS-RAF-MEK-ERK pathway, ultimately leading to cell growth inhibition and apoptosis in cancer cells.
- SHP2 is also an important protein in the signal transduction pathway to suppress T cell activation by PD-1/PD-L1 in immune cells, contributing to immune evasion. In summary, SHP2 is a very attractive cancer therapeutic target.
- SHP099 a SHP2 inhibitor
- SHP099 has been shown to selectively block SHP2 phosphatase activity and inhibit cancer cell growth in vitro and tumor growth in a xenograft mouse model (Chen et al., Nature 2016, 535, 148- 152; Garcia Fortane et al., J. Med. 2016, 59, 7773-7782).
- Allosteric SHP2 inhibitors have been shown to be effective in a preclinical model of Kirsten rat sarcoma (KRAS)-mutant human cancer. Additionally, it has been demonstrated that SHP2 inactivation by CRISPR-Cas9 induces senescence and inhibits tumor growth in a xenograft model of KRAS-mutant tumor.
- KRAS Kirsten rat sarcoma
- SHP2 protein may provide an alternative and more effective strategy for inhibiting SHP2 activity. Therefore, the problem to be solved by the present invention is to provide a compound having Src homology 2 domain-containing phosphatase (SHP2) decomposition activity, a pharmaceutical composition containing the same as an active ingredient, and SHP2-related diseases ( It provides medicinal use for treatment or prevention (cancer or tumor, etc.).
- SHP2 Src homology 2 domain-containing phosphatase
- Another problem to be solved by the present invention is to administer the compound according to the present invention, which is characterized by decomposing SHP2 and consequently lowering the level of SHP2, to patients in need of treatment, improvement or prevention of SHP2-related diseases.
- a related disease preferably cancer or tumor.
- the present disclosure provides a SHP2 targeted protein degradation (TPD) compound capable of targeting and degrading SHP2 protein through ubiquitination of E3 ubiquitin ligase, a pharmaceutical composition containing the same as an active ingredient, and SHP2-related drugs using the same. It relates to methods of treating or preventing diseases.
- TPD SHP2 targeted protein degradation
- the compound according to one embodiment of the present invention is a compound that degrades the target protein of 'SHP2 binding ligand-linker (-W-L-)-VHL ligand'.
- the present application relates to bifunctional compounds useful for modulating protein activity by inducing degradation of a target protein.
- the bifunctional compound comprises a VHL ligand that is an E3 ubiquitin ligase binding moiety and a target protein binding moiety, preferably linked via a linker moiety, as otherwise described herein.
- E3 ubiquitin ligases refer to a family of proteins that target substrate proteins by delivering ubiquitin for degradation.
- VHL is an E3 ubiquitin ligase protein that, in combination with E2 ubiquitin conjugation enzymes, causes ubiquitin to attach to lysine on target proteins, thereby inducing degradation by the proteasome. Therefore, the bifunctional compound simultaneously binds to VHL and the target protein, brings the target protein close to VHL, induces degradation through ubiquitination, and consequently inhibits/inhibits the activity of the target protein.
- the bifunctional compound comprises, for example, a SHP2 binding ligand and a VHL ligand covalently, directly or indirectly linked to a chemical linking group -W-L-.
- One aspect of the present invention provides a compound of the following formula (1), its optical isomer, stereoisomer, isotopic variant, hydrate, solvate, or pharmaceutically acceptable salt thereof.
- R 1 is or ego
- R 11 is H, C 1-6 alkyl, hydroxy, halogen, C 1-6 hydroxyalkyl, C 1-6 haloalkyl, C 3-10 cycloalkyl, heterocycle, aryl, or heteroaryl, where aryl and heteroaryl are independent of each other optionally one or more hydrogens in the ring are substituted with C 1-6 alkyl, hydroxy, halogen, C 1-3 hydroxyalkyl, C 1-3 haloalkyl, or C 1-3 alkoxy;
- R 12 is amino, C 1-6 aminoalkyl, or C 1-6 alkylamino
- R 13a and R 13b are independently of each other H, C 1-6 alkyl (preferably methyl), hydroxy, halogen, C 1-6 hydroxyalkyl, C 1-6 haloalkyl, or C 1-6 alkoxy,
- R 14 are independently H, C 1-6 alkyl, hydroxyl, halogen, or CN,
- Z is independently -O-, -S-, -NH-, or -CH 2 -,
- Ring C is aryl (preferably benzene) or heteroaryl (preferably pyridine),
- n is an integer from 0 to 5
- R 2 is H, C 1-6 alkyl, or -NH 2 ,
- R 3 is H, C 1-6 alkyl, C 1-6 hydroxyalkyl, C 1-6 haloalkyl, -C(O)R 9a , -C(O)OR 9a , -C(O)NR 9a R 9b , or CN,
- R 4 is H, C 1-6 alkyl, halogen (preferably Cl), C 1-6 haloalkyl, or C 1-6 alkoxy, or is connected to R 9a of -N(R 9a )- W to form a heterocycle (preferably pyrrolidine, morpholine) or heteroaryl (preferably pyrrole), wherein the heterocycle and heteroaryl are independent of each other and optionally one or more hydrogens in the ring are C 1-6 alkyl, halogen, or C 1-3 haloalkyl. is replaced with,
- R 5 is H, C 1-6 alkyl, C 2-6 alkynyl (preferably acetylenyl), halogen, -CN, or heteroaryl (preferably thiazole, pyrazole, pyrrole, oxazole, or triazole), where heteroaryl is optionally one or more hydrogens in the ring are substituted with C 1-6 alkyl (preferably methyl, ethyl), halogen, or C 1-3 haloalkyl;
- R 6 is -NHC(O)R 7 or heteroaryl (preferably triazole, pyrazole, isoxazole), where heteroaryl is optionally one or more hydrogens in the ring are C 1-6 alkyl, halogen, C 1-3 haloalkyl, or is substituted with C 3-6 cycloalkyl, where R 7 is C 1-6 alkyl, C 1-6 haloalkyl, C 1-6 hydroxyalkyl, C 1-6 cyanoalkyl, C 3-10 cycloalkyl, or heterocycle, where Cycloalkyl and heterocycle are independent of each other and optionally one or more hydrogens in the ring are substituted with C 1-6 alkyl, halogen, or -CN;
- R 8a is H, C 1-6 alkyl, or C 3-6 cycloalkyl
- R 8b and R 8c are independently H, C 1-6 alkyl, C 1-6 alkoxy, or halogen,
- X is -S-, -O-, -N(R 9a )-, -CH 2 -, -CHCH-, -CC-, -CH 2 O-, or -OCH 2 -,
- Y is CH or N
- W is a direct bond, -O-, or -N(R 9a )-,
- R 9a and R 9b are independently H, C 1-6 alkyl, or C 1-6 haloalkyl,
- B 1 and B 2 are directly bonded independently of each other, -O-, -N(R 10 )- -C(O)-, -C(O)N(R 10 )-, or -N(R 10 )C (O)-, where R 10 is independently H or C 1-6 alkyl,
- q 1 , q 2 , q 3 , q 4 , and q 5 are independently integers from 0 to 10.
- a preferred aspect of the present invention is in Formula 1 above,
- R 1 is or ego
- R 11 is H, C 1-6 alkyl, hydroxy, halogen, C 1-6 hydroxyalkyl, or C 1-6 haloalkyl,
- R 12 is amino, C 1-6 aminoalkyl, or C 1-6 alkylamino
- R 13a and R 13b are independently of each other H, C 1-6 alkyl (preferably methyl), hydroxy, halogen, C 1-6 hydroxyalkyl, C 1-6 haloalkyl, or C 1-6 alkoxy,
- R 14 are independently H, C 1-6 alkyl, hydroxyl, halogen, or CN,
- Z is independently -O-, -S-, -NH-, or -CH 2 -,
- Ring C is aryl (preferably benzene) or heteroaryl (preferably pyridine),
- n is an integer from 0 to 5
- R 2 is H, C 1-6 alkyl, or -NH 2 ,
- R 3 is H, C 1-6 alkyl, C 1-6 hydroxyalkyl, -C(O)NR 9a R 9b , or CN,
- R 4 is H, C 1-6 alkyl, halogen (preferably Cl), C 1-6 haloalkyl, or C 1-6 alkoxy, or is connected to R 9a of -N(R 9a )- W to form a heterocycle (preferably pyrrolidine, morpholine) or heteroaryl (preferably pyrrole), wherein the heterocycle and heteroaryl are independent of each other and optionally one or more hydrogens in the ring are C 1-6 alkyl, halogen, or C 1-3 haloalkyl. is replaced with,
- R 5 is H, C 1-6 alkyl, C 2-6 alkynyl (preferably acetylenyl), halogen, -CN, or heteroaryl (preferably thiazole, pyrazole, pyrrole, oxazole, or triazole), where heteroaryl is optionally one or more hydrogens in the ring are substituted with C 1-6 alkyl (preferably methyl, ethyl), halogen, or C 1-3 haloalkyl;
- R 6 is -NHC(O)R 7 or heteroaryl (preferably triazole, pyrazole, isoxazole), where heteroaryl is optionally one or more hydrogens in the ring are C 1-6 alkyl, halogen, C 1-3 haloalkyl, or is substituted with C 3-6 cycloalkyl, where R 7 is C 1-6 alkyl, C 1-6 haloalkyl, C 1-6 hydroxyalkyl, C 1-6 cyanoalkyl, C 3-10 cycloalkyl, or heterocycle, where Cycloalkyl and heterocycle are independent of each other and optionally one or more hydrogens in the ring are substituted with C 1-6 alkyl, halogen, or -CN;
- R 8a is H, C 1-6 alkyl, or C 3-6 cycloalkyl
- R 8b and R 8c are independently H, C 1-6 alkyl, C 1-6 alkoxy, or halogen,
- X is -S-, -O-, -N(R 9a )-, or -CH 2 -,
- Y is CH or N
- W is a direct bond, -O-, or -N(R 9a )-,
- R 9a and R 9b are independently H, C 1-6 alkyl, or C 1-6 haloalkyl,
- B 1 and B 2 are directly bonded independently of each other, -O-, -N(R 10 )-, -C(O)-, -C(O)N(R 10 )-, or -N(R 10 ) C(O)-, where R 10 is independently H or C 1-6 alkyl,
- q 1 , q 2 , q 3 , q 4 , and q 5 are independently integers from 0 to 10,
- the compounds of the present disclosure have desirable properties in terms of SHP2 decomposition activity, stability in plasma, metabolic stability in the body, stability during storage, drug properties, physicochemical aspects, etc.
- the compounds of the present invention in addition to the aspects of the compounds of the present invention mentioned above, have excellent cancer cell proliferation inhibitory activity, (water) solubility, cell permeability, and dosage requirements (activity, solubility, etc.), so they exhibit good effects even at low doses. , it has advantageous properties in terms of bioavailability, body distribution, cancer tissue distribution, pharmacokinetic properties, pharmacokinetic activity, duration of efficacy, and drug interactions.
- one aspect of the present invention is in Formula 1,
- R 1 is or ego
- R 11 is H, C 1-6 alkyl, hydroxy, halogen, C 1-3 hydroxyalkyl, or C 1-3 haloalkyl,
- R 12 is amino, C 1-3 aminoalkyl, or C 1-3 alkylamino
- R 13a and R 13b are independently of each other H, C 1-6 alkyl (preferably methyl), hydroxy, halogen, C 1-3 hydroxyalkyl, C 1-3 haloalkyl, or C 1-3 alkoxy,
- R 14 are independently H, C 1-3 alkyl, hydroxyl, halogen, or CN,
- Z is independently -O-, -NH-, or -CH 2 -,
- Ring C is aryl (preferably benzene) or heteroaryl (preferably pyridine),
- n is an integer from 0 to 3
- R 2 is H, C 1-6 alkyl, or -NH 2 ,
- R 3 is H, C 1-6 alkyl, C 1-6 hydroxyalkyl, -C(O)NR 9a R 9b , or CN,
- R 4 is H, C 1-6 alkyl, halogen (preferably Cl), C 1-6 haloalkyl, or C 1-6 alkoxy, or is connected to R 9a of -N(R 9a )- W to form a heterocycle (preferably pyrrolidine, morpholine) or heteroaryl (preferably pyrrole), wherein the heterocycle and heteroaryl are independent of each other and optionally one or more hydrogens in the ring are C 1-3 alkyl, halogen, or C 1-3 haloalkyl. is replaced with,
- R 5 is H, C 1-6 alkyl, acetylenyl, halogen, -CN, or heteroaryl (preferably thiazole, pyrazole, pyrrole, oxazole, or triazole), where heteroaryl is optionally one or more hydrogens in the ring are C 1 -6 alkyl (preferably methyl, ethyl), halogen, or C 1-3 haloalkyl,
- R 6 is -NHC(O)R 7 or heteroaryl (preferably triazole, pyrazole, isoxazole), where heteroaryl is optionally one or more hydrogens in the ring are C 1-6 alkyl, halogen, C 1-3 haloalkyl, or is substituted with C 3-6 cycloalkyl, where R 7 is C 1-6 alkyl, C 1-6 haloalkyl, C 1-6 hydroxyalkyl, C 1-6 cyanoalkyl, or C 3-10 cycloalkyl, where cycloalkyl is optionally one or more hydrogens in the ring are substituted with C 1-3 alkyl, halogen, or -CN,
- R 8a is H, C 1-6 alkyl, or C 3-6 cycloalkyl
- R 8b and R 8c are independently H, C 1-6 alkyl, or halogen
- X is -S-, -O-, -N(R 9a )-, or -CH 2 -,
- Y is CH or N
- W is a direct bond, -O-, or -N(R 9a )-,
- R 9a and R 9b are independently H, C 1-6 alkyl, or C 1-6 haloalkyl,
- a 1 and A 2 are independently of each other a direct bond, C 3-10 cycloalkyl (preferably cyclohexane, cyclobutane), or heterocycle (preferably piperidine, piperazine, azetidine, 7-azaspiro[3.5]nonane),
- B 1 and B 2 are independently a direct bond, -O-, -N(R 10 )-, or -C(O)-, where R 10 is independently H or C 1-6 alkyl,
- q 1 , q 2 , q 3 , q 4 , and q 5 are independently integers from 0 to 5,
- one aspect of the present invention is in Formula 1,
- R 1 is or ego
- R 11 is H, C 1-6 alkyl, hydroxy, or C 1-3 hydroxyalkyl
- R 12 is amino or C 1-3 aminoalkyl
- R 13a and R 13b are independently H, C 1-6 alkyl (preferably methyl), hydroxy, C 1-3 hydroxyalkyl, or C 1-3 alkoxy,
- R 14 are independently H, C 1-3 alkyl, hydroxyl, halogen, or CN,
- Z is independently -O-, -NH-, or -CH 2 -,
- Ring C is aryl (preferably benzene) or heteroaryl (preferably pyridine),
- n is an integer from 0 to 3
- R 2 is H, C 1-6 alkyl, or -NH 2 ,
- R 3 is H, C 1-6 alkyl, or C 1-6 hydroxyalkyl
- R 4 is H, C 1-6 alkyl, halogen (preferably Cl), C 1-6 haloalkyl, or C 1-6 alkoxy, or is connected to R 9a of -N(R 9a )- W to form a heterocycle (preferably pyrrolidine, morpholine) or heteroaryl (preferably pyrrole), wherein the heterocycle and heteroaryl are independent of each other and optionally one or more hydrogens in the ring are C 1-3 alkyl, halogen, or C 1-3 haloalkyl. is replaced with,
- R 5 is H, C 1-6 alkyl, acetylenyl, halogen, -CN, thiazole, pyrazole, pyrrole, oxazole, or triazole, wherein thiazole, pyrazole, pyrrole, oxazole, or triazole optionally has one or more hydrogens in the ring. is substituted with C 1-6 alkyl (preferably methyl, ethyl), halogen, or C 1-3 haloalkyl,
- R 6 is -NHC(O)R 7 , triazole, pyrazole, or isoxazole, wherein triazole, pyrazole, or isoxazole is optionally one or more hydrogens in the ring are C 1-6 alkyl, halogen, C 1-3 haloalkyl, or is substituted with C 3-6 cycloalkyl, where R 7 is C 1-3 alkyl, C 1-3 haloalkyl, C 1-3 hydroxyalkyl, C 1-3 cyanoalkyl, or C 3-6 cycloalkyl, where cycloalkyl is optionally one or more hydrogens in the ring are substituted with C 1-3 alkyl, halogen, or -CN,
- R 8a is H, C 1-6 alkyl, or C 3-6 cycloalkyl
- R 8b and R 8c are independently H, C 1-3 alkyl, or halogen
- X is -S- or -O-
- Y is CH or N
- W is a direct bond, -O-, or -N(R 9a )-,
- R 9a and R 9b are independently H, C 1-3 alkyl, or C 1-3 haloalkyl,
- B 1 and B 2 are independently a direct bond, -O-, or -C(O)-,
- q 1 , q 2 , q 3 , q 4 , and q 5 are independently integers from 0 to 5,
- one aspect of the present invention is in Formula 1,
- R 1 is or ego
- R 11 is H, C 1-6 alkyl, or hydroxy
- R 12 is amino or C 1-3 aminoalkyl
- R 13a and R 13b are independently H, C 1-6 alkyl, hydroxy, or C 1-3 hydroxyalkyl,
- R 14 are independently H, C 1-3 alkyl, or halogen
- Z is independently -O-, or -CH 2 -,
- Ring C is aryl or heteroaryl
- n is an integer from 0 to 3
- R 2 is H, C 1-6 alkyl, or -NH 2 ,
- R 3 is H, C 1-6 alkyl, or C 1-6 hydroxyalkyl
- R 4 is H, C 1-6 alkyl, halogen, C 1-6 haloalkyl, or C 1-6 alkoxy, or is connected to R 9a of -N(R 9a )- W to form a heterocycle or heteroaryl,
- heterocycle and heteroaryl are independent of each other, and one or more hydrogens in the ring are randomly substituted with C 1-3 alkyl, or halogen,
- R 5 is H, C 1-6 alkyl, acetylenyl, halogen, -CN, thiazole, pyrazole, or pyrrole, wherein thiazole, pyrazole, or pyrrole is optionally selected from the group consisting of C 1-6 alkyl, halogen, or C 1-3 haloalkyl,
- R 6 is -NHC(O)R 7 , triazole, pyrazole, or isoxazole, wherein triazole, pyrazole, or isoxazole is optionally one or more hydrogens in the ring are C 1-6 alkyl, halogen, C 1-3 haloalkyl, or is substituted with C 3-6 cycloalkyl, where R 7 is C 1-3 alkyl, C 1-3 haloalkyl, C 1-3 hydroxyalkyl, C 1-3 cyanoalkyl, or C 3-6 cycloalkyl, where cycloalkyl is optionally one or more hydrogens in the ring are substituted with C 1-3 alkyl, halogen, or -CN,
- R 8a is H, C 1-6 alkyl, or C 3-6 cycloalkyl
- R 8b and R 8c are independently H, C 1-3 alkyl, or halogen
- X is -S- or -O-
- Y is CH or N
- W is a direct bond, -O-, or -N(R 9a )-,
- R 9a and R 9b are independently H, C 1-3 alkyl, or C 1-3 haloalkyl,
- B 1 and B 2 are independently a direct bond or -C(O)-,
- q 1 , q 2 , q 3 , q 4 , and q 5 are independently integers from 0 to 3,
- a compound of Formula 1 its optical isomer, stereoisomer, isotopic variant, hydrate, solvate, or pharmaceutically acceptable salt thereof.
- one aspect of the present invention is in Formula 1,
- R 1 is or ego
- R 11 is H, or C 1-6 alkyl
- R 12 is amino or C 1-3 aminoalkyl
- R 13a and R 13b are independently H, or C 1-6 alkyl
- R 14 are independently H, or C 1-3 alkyl
- Z is independently -O-, or -CH 2 -,
- Ring C is aryl or heteroaryl
- n is an integer from 0 to 3
- R 2 is H, C 1-6 alkyl, or -NH 2 ,
- R 3 is H, C 1-6 alkyl, or C 1-6 hydroxyalkyl
- R 4 is H, C 1-6 alkyl, halogen, or C 1-6 haloalkyl, or is connected to R 9a of W, -N(R 9a )-, to form a heterocycle or heteroaryl, where heterocycle and heteroaryl are Independently of each other, one or more hydrogens in the ring are randomly substituted with C 1-3 alkyl, or halogen,
- R 5 is H, C 1-6 alkyl, halogen, -CN, thiazole, or pyrazole, wherein thiazole or pyrazole is optionally substituted with one or more hydrogens in the ring as C 1-6 alkyl, halogen, or C 1-3 haloalkyl. is replaced,
- R 6 is -NHC(O)R 7 , triazole, pyrazole, or isoxazole, wherein triazole, pyrazole, or isoxazole is optionally one or more hydrogens in the ring are C 1-6 alkyl, halogen, C 1-3 haloalkyl, or C 3-6 cycloalkyl, where R 7 is C 1-3 alkyl, C 1-3 haloalkyl, C 1-3 hydroxyalkyl, C 1-3 cyanoalkyl, or C 3-6 cycloalkyl, where cycloalkyl is optionally One or more hydrogens in the ring are replaced by halogen or -CN,
- R 8a is H, C 1-6 alkyl, or C 3-6 cycloalkyl
- R 8b and R 8c are independently H, C 1-3 alkyl, or halogen
- X is -S- or -O-
- Y is CH or N
- W is a direct bond or -N(R 9a )-
- R 9a and R 9b are independently H, C 1-3 alkyl, or C 1-3 haloalkyl,
- B 1 and B 2 are independently a direct bond or -C(O)-,
- q 1 , q 2 , q 3 , q 4 , and q 5 are independently integers from 0 to 3,
- a compound of Formula 1 its optical isomer, stereoisomer, isotopic variant, hydrate, solvate, or pharmaceutically acceptable salt thereof.
- the moiety (SHP2 ligand) to the left of the linker (-W-L-) is any of the following structures.
- SHP2 ligand to the left of the linker (-W-L-) is any of the following structures.
- it has the structure below, it not only has excellent SHP2 decomposition activity, but is also suitable for the various purposes of the present invention mentioned above.
- the linker (-W-L-) is any one of the following linkers.
- it has the linker below, it not only has excellent SHP2 decomposition activity, but is also suitable for the various purposes of the present invention mentioned above, especially metabolic stability and stability during storage.
- the moiety (VHL ligand) to the right of the linker (-W-L-) is any of the following structures.
- VHL ligand to the right of the linker (-W-L-) is any of the following structures.
- it has the structure below, it has excellent SHP2 decomposition activity and is more suitable for the various purposes of the present invention mentioned above.
- One aspect of the present invention is a variety of combinations of (i) one of the SHP2 ligand moieties, (ii) one of the linker (-W-L-) moieties, and (iii) one of the VHL ligand moieties mentioned above.
- SHP2 targeting protein degrading compounds in the form of their optical isomers, stereoisomers, isotopic variants, hydrates, solvates or pharmaceutically acceptable salts thereof.
- Non-limiting examples of compounds of Formula 1 according to the present disclosure are the compounds prepared in Examples 1 to 124 described below. Each example number corresponds to a compound number. For example, the final compound prepared in Example 101 is numbered Compound 101.
- One aspect of the present invention provides the compounds listed in the table below, their optical isomers, stereoisomers, isotopic variants, hydrates, solvates, or pharmaceutically acceptable salts thereof.
- substituent is described as “optionally substituted” or “optionally substituted,” it means that the substituent is either unsubstituted or is substituted with one or more of the defined substituents. If a replaceable position is not substituted, the default substituent is hydrogen.
- alkyl refers to a saturated straight-chain or branched non-cyclic hydrocarbon having 1 to 10 carbon atoms or 1 to 6 carbon atoms (unless the carbon number is specifically limited). “Lower alkyl” means straight-chain or branched alkyl having 1 to 4 carbon atoms.
- saturated linear alkyls include -methyl, -ethyl, -n-propyl, -n-butyl, -n-pentyl, -n-hexyl, -n-heptyl, -n-octyl, -n-nonyl and -n- decyl, while saturated branched alkyls include -isopropyl, -sec-butyl, -isobutyl, -tert-butyl, isopentyl, 2-methylhexyl, 3-methylbutyl, 2-methylpentyl, 3- Methylpentyl, 4-methylpentyl, 4-methylhexyl, 5-methylhexyl, 2,3-dimethylbutyl, 2,3-dimethylpentyl, 2,4-dimethylpentyl, 2,3-dimethylhexyl, 2,4- Dimethylhexyl, 2,5-dimethylhexyl, 2,
- alkynyl refers to a straight-chain or branched group having 2 to 10 or 2 to 6 carbon atoms (unless the number of carbon atoms is specifically limited) and containing at least one carbon-carbon triple bond. refers to a non-cyclic hydrocarbon.
- Representative straight-chain or branched (C 2 -C 10 ) alkynyls include -acetyrenyl, -propynyl, -1-butynyl, -2-butynyl, -1-pentynyl, -2-pentynyl, - 3-methyl-1-butynyl, -4-pentynyl, -1-hexynyl, -2-hexynyl, -5-hexynyl, -1-heptynyl, -2-heptynyl, -6-heptynyl , -1-octynyl, -2-octynyl, -7-octynyl, -1-noninyl, -2-noninyl, -8-noninyl, -1-decynyl, -2-decynyl, and Contains -9-decynyl
- alkoxy refers to -OCH 3 , -OCH 2 CH 3 , -O(CH 2 ) 2 CH 3 , -OC(CH 3 ) 2 H, -OC(CH 3 ) 3 , and similar substances. means -O-(alkyl), including -O-(alkyl), where alkyl is as defined above.
- C 1-6 alkyl means alkyl having 1 to 6 carbon atoms.
- halogen and “halo” mean fluorine, chlorine, bromine or iodine. In a preferred aspect of the present invention, the halogen is chlorine or fluorine.
- haloalkyl refers to an alkyl group in which one or more hydrogen atoms are each replaced with a halogen atom.
- haloalkyl is -CF 3 , -CHF 2 , -CH 2 F, -CBr 3 , -CHBr 2 , -CH 2 Br, -CCl 3 , -CHCl 2 , -CH 2 CI, -CI 3 , -CHI 2 , -CH 2 I, -CH 2 -CF 3 , -CH 2 -CHF 2 , -CH 2 -CH 2 F, -CH 2 -CBr 3 , -CH 2 -CHBr 2 , -CH 2 -CH 2 Br, -CH 2 -CCl 3 , -CH 2 -CHCl 2 , -CH 2 -CH 2 CI, -CH 2 -CI 3 , -CH 2 -CHI 2 , -CF 3 , -CH 2
- hydroxyalkyl refers to linear or branched C 1-10 alkyl or C 1-6 alkyl substituted with one or more hydroxy groups, examples of hydroxyalkyl groups include hydroxymethyl, hydroxy Includes, but is not limited to, ethyl, hydroxypropyl, and hydroxybutyl.
- cycloalkyl refers to a monocyclic or polycyclic saturated ring having carbon and hydrogen atoms and no carbon-carbon multiple bonds.
- monocyclic rings include, but are not limited to, (C 3 -C 7 ) cycloalkyl (e.g., cyclopropyl, cyclobutyl, cyclopentyl, cyclohexyl, and cycloheptyl).
- polycyclic rings examples include fused bicyclic rings such as octahydropentalene, decahydronaphthalene, etc.; Spiro rings such as spiro[3.3]heptane, spiro[3.4]octane, spiro[3.5]nonane, spiro[4.4]nonane, spiro[4.5]decane, spiro[5.5]undecane, etc.; and bridged bicyclic rings such as bicyclo[2.1.1]hexane, bicyclo[2.2.1]heptane, bicyclo[2.2.2]octane, etc., but are not limited thereto. Cycloalkyl groups may be optionally substituted. In one embodiment, the cycloalkyl group is a monocyclic ring. In one preferred aspect of the invention, the cycloalkyl is cyclopropyl.
- heterocycle or “heterocycloalkyl” refers to a saturated 5- to 7-membered monocyclic group containing 1 to 4 heteroatoms independently selected from nitrogen, oxygen and sulfur. Cyclic, or 7- to 12-membered bicyclic ring, wherein the nitrogen and sulfur heteroatoms may be selectively oxidized and the nitrogen heteroatoms may be optionally quaternized. there is.
- heterocycles include oxiran, oxetan, tetrahydrofuran, tetrahydropyran, 1,4-dioxane, aziridine, Azetidine, pyrrolidine, piperidine, piperazine, pyrrolidinone, hydantoine, valerolactam, thiirane ), thietane, tetrahydrothiophene, tetrahydrothiopyran, morpholine, tetrahydropyridine, tetrahydropyrimidine, etc.
- Heterocycles include bicyclic rings in which part of the heterocycle is fused to a benzene or cyclopenta-1,3-diene ring.
- Heterocycles may be attached by heteroatoms or carbon atoms.
- heterocycles include fused bicyclic rings, spiro rings, and bridged bicyclic rings in which one or more carbon atoms of the previously mentioned polycyclic ring are replaced by nitrogen, oxygen, or sulfur atoms.
- a ring is included. Examples of this include, for example, fused heterobicyclics such as octahydrocyclopenta[c]pyrrole, octahydropyrrolo[3,4-c]pyrrole, decahydroisoquinoline, decahydro-2,6-naphthyridine, etc. when the heteroatom is nitrogen.
- the heterocycle is any one selected from azetidine, diazetidine, piperidine, piperazine, azaspiro[3.5]nonane, diazabicyclo[3.2.1]octane, etc.
- aryl refers to a carbocyclic aromatic group containing 5 to 10 ring atoms. Representative examples include phenyl, tolyl, xylyl, naphthyl, tetrahydronaphthyl, anthracenyl, fluorenyl, indenyl, azulenyl, etc. Including but not limited to this.
- the carbocyclic aromatic group may be optionally substituted.
- heteroaryl refers to a group consisting of 5 to 10 carbon atoms having at least one heteroatom selected from the group consisting of nitrogen, oxygen and sulfur, and containing at least one carbon atom containing mono- and bicyclic ring systems. It is an aromatic heterocycle ring of a member.
- heteroaryls include furan, 4H-pyran, pyrrole, imidazole, pyrazole, triazole, tetrazole, pyridine, pyrimidine, pyridazine, pyrazine, triazine, thiophene, ozaxole, isoxazole, thiazole, isothiazole, oxadiazole, benzofuran, benzothiophene, quinoline, indole, These include benzoxazole, benzimidazole, benzothiazole, cinnoline, phthalazine, quinazoline, and 1H-azepine.
- the heteroaryl is thiazole, pyridine, or pyrazine.
- “pharmaceutically acceptable salts” include salts of the active compounds prepared with relatively non-toxic acids and bases depending on the specific substituents found in the compounds mentioned herein.
- base addition salts can be obtained by contacting the neutral form of such compounds with a sufficient amount of the desired base, neat, or with a suitable inert solvent.
- pharmaceutically acceptable base addition salts include sodium, potassium, calcium, ammonium, organic amino or magnesium salts or similar salts.
- acidic addition salts can be obtained by contacting the neutral form of such compounds with a sufficient amount of the desired acid, pure or with a suitable inert solvent.
- Examples of pharmaceutically acceptable acid addition salts include acetic acid, propionic acid, isobutyric acid, oxalic acid, maleic acid, malonic acid, benzoic acid, succinic acid, suberic acid, and fumaric acid. ), mandelic, phthalic, benzenesulfonic, p-tolylsulfonic, citric acid, tartaric acid, methanesulfonic, and analogs thereof.
- the term “compound of the present disclosure” is meant to include not only each compound of Formula 1, but also their optical isomers, stereoisomers, isotopic variants, hydrates, or solvates. Additionally, the term “compound of the present disclosure” is meant to also include pharmaceutically acceptable salts of the compound of the present disclosure when a pharmaceutically acceptable salt thereof is not mentioned. In one embodiment, the compounds of the present disclosure are stereomerically pure compounds (e.g., substantially free of other stereoisomers (e.g., at least 85% ee, at least 90% ee, at least 95% ee, 97% ee or more, or 99% ee or more)).
- the compound of Formula 1 or its salt according to the present invention is a tautomeric isomer and/or a stereoisomer (e.g., geometrical isomer and conformational isomer), their separated isomer and mixtures, respectively, are also included within the scope of compounds of the present invention.
- the compound of the present invention or its salt has an asymmetric carbon in the structure, their optically active compounds and racemic mixtures are also included within the scope of the compound of the present invention.
- the term “isomer” refers to compounds that have the same molecular formula but differ in the nature or order of the atomic bonds or arrangement of the atoms in space.
- stereoisomer refers to isomers that differ in the arrangement of their atoms in space.
- stereoisomers that are not mirror images of each other are called “diastereomers,” and stereoisomers that are nonsuperimposable mirror images of each other are called “enantiomers.”
- enantiomers can be characterized by an absolute configuration of asymmetric centers, described by the R and S sequencing rules, or by the way the molecule rotates the plane of polarization and is assigned a right or left rotation. (i.e. (+)- or (-)- isomers, respectively).
- Chiral compounds may exist as individual enantiomers or mixtures thereof. A mixture containing equal proportions of enantiomers is called a “racemic mixture.”
- a pure enantiomeric compound is one that is substantially free of other enantiomers or stereoisomers of the compound. This state is called enantiomeric excess.
- the “S” form compound is substantially free of the “R” form compound and is therefore in enantiomeric excess of the “R” form.
- the term “enantiomerically pure” or “enantiomerically pure” means that a compound has greater than 95%, greater than 96%, greater than 97%, greater than 98%, greater than 98.5%, 99%, or 99.2% by weight. It means including more than 99.5% by weight, more than 99.6% by weight, more than 99.7% by weight, more than 99.8% by weight, or more than 99.9% by weight. In certain embodiments, weight is based on the total weight of all enantiomers or stereoisomers of the compound.
- the term “enantiomerically pure (R)-compound” means at least about 95% by weight (R)-compound and up to about 5% by weight (S); means at least about 99% by weight (R)-compound and at most about 1% by weight (S)-compound, or at least about 99.9% by weight (R)-compound and at most about 0.1% by weight (S)-compound. In certain embodiments, weight is based on the total weight of the compound.
- the term “enantiomerically pure (S)-compound” means at least about 95% by weight of the (S)-compound and up to about 5% by weight of the (R)-compound. % by weight, meaning at least about 99%(S)-compound and up to about 1%(R)-compound by weight or at least about 99.9%(S)-compound and up to about 0.1%(R)-compound by weight. In certain embodiments, weight is based on the total weight of the compound.
- the enantiomerically pure compound or its pharmaceutically acceptable salt, solvate, hydrate or prodrug may be present along with other active or inactive ingredients.
- a pharmaceutical composition comprising an enantiomerically pure (R)-compound may comprise, for example, about 90% excipients and about 10% enantiomerically pure (R)-compound.
- the enantiomerically pure (R)-compound in such compositions may comprise, for example, at least about 95% (R)-compound and up to about 5% (S)-compound by total weight. there is. Weight of compound.
- a pharmaceutical composition comprising an enantiomerically pure (S)-compound may comprise, for example, about 90% excipients and about 10% enantiomerically pure (S)-compound.
- the enantiomerically pure (S)-compounds in such compositions may comprise, for example, at least about 95% (S)-compound and up to about 5% (R)-compound by total weight. there is. Weight of compound.
- the active ingredient may be formulated with little or no excipients or carriers.
- the compounds described herein exist as geometric isomers. In certain embodiments, the compounds described herein possess one or more double bonds.
- the compounds disclosed herein include all cis, trans, syn, anti,
- E
- Z
- All geometric forms of the compounds disclosed herein are contemplated and are within the scope of this disclosure.
- the compounds disclosed herein have one or more chiral centers, each center in an R configuration or an S configuration.
- the compounds disclosed herein include all diastereomeric, enantiomeric and epimeric forms, as well as corresponding mixtures thereof. All diastereomeric, enantiomeric and epimeric forms of the compounds disclosed herein are contemplated and are within the scope of this disclosure.
- mixtures of enantiomers and/or diastereomers resulting from a single preparation step, combination, or interconversion are useful in the applications described herein.
- the compounds described herein are separated into individual stereoisomers by reacting a racemic mixture of the compounds with an optically active resolving agent to form diastereomeric compound pairs, separating the diastereomers, and recovering the optically pure enantiomers. It is manufactured as.
- dissociable complexes are preferred.
- diastereomers have distinct physical properties (e.g., melting points, boiling points, solubility, reactivity, etc.) and are separated utilizing these differences.
- diastereomers are separated by chiral chromatography, or preferably by separation/resolution techniques based on differences in solubility.
- the optically pure enantiomer is recovered with a resolving agent.
- the compounds described herein exist as tautomers.
- the compounds described herein include all possible tautomers within the formulas described herein.
- Tautomers are compounds that can be interconverted by movement of a hydrogen atom involving conversion of a single bond and an adjacent double bond. In bond configurations where tautomers are possible, a chemical equilibrium of tautomers exists. The tautomeric form may be associated with achieving optimal chemical reactivity and biological activity of the compound of interest. All tautomeric forms of the compounds disclosed herein are contemplated and are within the scope of this disclosure. The exact ratio of tautomers depends on several factors, including temperature, solvent, and pH.
- isotopic variant refers to a compound that contains unusual ratios of isotopes at one or more atoms that make up the compound.
- isotopic variants of a compound may be radioactively labeled, for example the hydrogen atom may be selected from hydrogen, deuterium and tritium, carbon-13 ( 13 C), nitrogen-15 ( 15 N), etc. It may contain.
- solvent compound refers to a compound of the invention or a pharmaceutically acceptable salt thereof containing a stoichiometric or non-stoichiometric amount of solvent bound by non-covalent intermolecular forces.
- Preferred solvents are volatile, non-toxic, and can be administered in trace amounts to humans.
- hydrate refers to a compound of the invention or a pharmaceutically acceptable salt thereof containing a stoichiometric or non-stoichiometric amount of water bound by non-covalent intermolecular forces.
- the term "purified" means that when isolated, the isolate is at least 90% pure, in one embodiment at least 95% pure, in another embodiment at least 99% pure, and In other embodiments, it means more than 99.9% pure.
- One aspect of the present invention further provides a method of treating the following diseases or conditions in an individual having or susceptible to having the following diseases or conditions by administering to the individual a therapeutically effective amount of one or more of the above compounds. to provide.
- the treatment is preventative treatment.
- the treatment is palliative treatment.
- the treatment is restorative treatment.
- prevention or “preventing” describes preventing the onset of symptoms or complications of a disease, condition or disorder.
- One aspect of the present disclosure provides a method for degrading SHP2 in cells.
- the cells can be contacted with an effective amount of a compound of the present disclosure.
- the cells are within an individual.
- the methods of the present disclosure include administering to an individual in need of treatment or prophylaxis a pharmaceutical composition comprising a therapeutically or prophylactically effective amount of a compound according to the present disclosure.
- an aspect of the present invention provides a method of degrading SHP2 in cells of SHP2-related disease.
- one embodiment of the present invention can provide a method of decomposing SHP2 in cells of an individual with a SHP2-related disease, which will be described later, and consequently lowering SHP2 activity.
- the compounds of the present disclosure are useful in treating cancer, particularly leukemia, lymphoma, lung cancer, head and neck cancer, esophageal cancer, stomach cancer, colon cancer, pancreatic cancer, liver cancer, breast cancer, ovarian cancer, cervical cancer, bladder cancer, melanoma, neuroblastoma. , can be used to decompose SHP2 in cells such as glioma and sarcoma.
- a SHP2-related disease comprising administering to a subject a therapeutically effective amount of a compound of the present disclosure, its optical isomer, stereoisomer, isotopic variant, hydrate, solvate, or pharmaceutically acceptable salt thereof.
- a method of treating include administering to an individual in need of treatment a compound of the present disclosure in an amount sufficient to degrade SHP2, i.e., a therapeutically effective amount.
- a compound of the present disclosure can be administered to the subject in the form of a pharmaceutical composition described herein.
- the SHP2-related disease may be cancer, cancer metastasis, cardiovascular disease, immune disorder, or eye disorder.
- the SHP2-related disease is cancer.
- it may be, but is not limited to, any one of the cancers listed in Table 2 of International Patent Application Publication WO 2021/236775.
- blood cancer acute lymphocytic leukemia, chronic lymphocytic leukemia, acute myeloid leukemia, monocytic leukemia, chronic myeloid leukemia, chronic lymphocytic leukemia, mixed lineage leukemia, NUT-midline cancer, multiple myeloma, small cell lung cancer, non-small cell Lung cancer, neuroblastoma, lymphoma, cervical cancer, head and neck cancer, head cancer, esophageal cancer, stomach cancer, pancreatic cancer, liver cancer, melanoma, colon cancer, colon cancer, prostate cancer, breast cancer, ovarian cancer, bladder cancer, glioma, or sarcoma, papillary cancer.
- the cancer may be one or more selected from gonadal carcinoma and combinations thereof.
- Table 2 of WO 2021/236775 is fully incorporated herein by reference.
- the cancer is a solid tumor.
- the cancer is a blood cancer.
- Exemplary hematological cancers include, but are not limited to, those listed in Table 3 of WO 2021/236775. The description of Table 3 of WO 2021/236775 is fully incorporated herein by reference.
- the hematological cancer is acute lymphocytic leukemia, chronic lymphocytic leukemia (including B-cell chronic lymphocytic leukemia), or acute myeloid leukemia.
- the cancer is a leukemia, for example a leukemia selected from acute monocytic leukemia, acute myeloid leukemia, chronic myeloid leukemia, chronic lymphocytic leukemia, and mixed lineage leukemia (MLL).
- the cancer is NUT-midline carcinoma.
- the cancer is multiple myeloma.
- the cancer is lung cancer, such as small cell lung cancer (SCLC).
- SCLC small cell lung cancer
- the cancer is neuroblastoma.
- the cancer is Burkitt's lymphoma.
- the cancer is cervical cancer.
- the cancer is head and neck cancer.
- the cancer is esophageal cancer.
- the cancer is stomach cancer. In another embodiment, the cancer is pancreatic cancer. In another embodiment, the cancer is liver cancer. In another embodiment, the cancer is melanoma. In another embodiment, the cancer is ovarian cancer. In another embodiment, the cancer is colon cancer. In another embodiment, the cancer is prostate cancer. In another aspect, the cancer is breast cancer.
- the cancer according to the invention is acute monocytic leukemia, acute myeloid leukemia, chronic myeloid leukemia, chronic lymphocytic leukemia, mixed lineage leukemia, lymphoma, NUT-midline carcinoma, multiple myeloma, small cell lung cancer, non-small cell lung cancer.
- neuroblastoma, Burkitt lymphoma, cervical cancer, head and neck cancer esophageal cancer, stomach cancer, pancreatic cancer, liver cancer, melanoma, ovarian cancer, colon cancer, prostate cancer, breast cancer, bladder cancer, glioma, sarcoma, esophageal squamous cell carcinoma, and papillary thyroid carcinoma.
- one aspect of the present invention provides a medicinal use of the compound of Formula 1, its optical isomer, stereoisomer, isotopic variant, hydrate, solvate, or pharmaceutically acceptable salt thereof for treating or preventing the above diseases. .
- Suitable subjects to be treated according to the invention include mammalian subjects.
- Mammals according to the present invention include, but are not limited to, humans, dogs (canines), felines (bovines), goats (caprines), horses (equine), sheep (ovine), and pigs. Includes porcines, rodents, lagomorphs, primates, etc., and includes mammals in utero .
- a suitable subject to be treated according to the invention is a human.
- Compounds of the present disclosure are generally administered in therapeutically effective amounts.
- an “effective amount” refers to an amount of a compound of the present disclosure sufficient to prevent a SHP2-related disease, slow or minimize the progression of the disease, or provide a therapeutic benefit in the treatment or management of a SHP2-related disease. “Effective amount” also refers to an amount sufficient to inhibit or reduce SHP2 activity, either in vitro or in vivo .
- the compounds of the present disclosure may be administered by any suitable route, in the form of a pharmaceutical composition suitable for such route, and in a dosage effective for the intended treatment.
- Effective dosages are generally about 0.001 to about 100 mg/kg of body weight/day, preferably about 0.01 to about 50 mg/kg/day, in single or divided doses. Depending on age, species, and disease or condition being treated, dosage levels below the lower end of this range may be appropriate. In other cases, still larger doses can be used without harmful side effects. Larger doses may be divided into several smaller doses for administration throughout the day.
- one aspect of the present invention is to provide a therapeutically effective amount of a compound according to the present invention, its optical isomer, stereoisomer, isotopic variant, hydrate, solvate, or pharmaceutically acceptable salt thereof.
- a method of inhibiting or degrading Src homology 2 domain-containing phosphatase (SHP2) comprising administering to an individual in need thereof.
- one aspect of the present invention is to contact a patient or biological sample with a compound according to the present invention, its optical isomer, stereoisomer, isotopic variant, hydrate, solvate, or pharmaceutically acceptable salt thereof.
- a method of inhibiting or degrading Src homology 2 domain-containing phosphatase (SHP2) in a patient or biological sample comprising the step of:
- one aspect of the present invention is to provide a compound according to the present invention, its optical isomers, stereoisomers, Provided is the use of isotopic variants, hydrates, solvates, or pharmaceutically acceptable salts thereof.
- one aspect of the present invention is to provide a compound according to the present invention, its optical isomer, stereoisomer, and isotopic variant for the production of a medicament for treating Src homology 2 domain-containing phosphatase (SHP2)-related diseases. , hydrates, solvates, or pharmaceutically acceptable salts thereof are provided.
- the present invention provides a pharmaceutical comprising a compound of Formula 1, an optical isomer, stereoisomer, isotopic variant, hydrate, solvate, or pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier or additive.
- the composition provides.
- the pharmaceutical composition is used for the treatment or prevention of SHP2-related diseases, specifically cancer, which will be described later.
- pharmaceutically acceptable means suitable for use as a pharmaceutical preparation, generally considered safe for such use, and officially approved for such use by a national governing body or approved by the Korean Pharmacopoeia or the United States. This means that it is listed in the Pharmacopoeia.
- the compounds described herein may be administered as follows.
- the compounds of the present disclosure can be administered orally, and the oral cavity is a concept that includes swallowing.
- oral administration the compounds of the invention may enter the gastrointestinal tract or be absorbed directly from the mouth into the bloodstream, for example, by buccal or sublingual administration.
- compositions suitable for oral administration may be in the form of solid, liquid, gel, or powder, and may have dosage forms such as tablets, lozenges, capsules, granules, and powders. .
- compositions for oral administration may optionally be enteric coated and may exhibit delayed or sustained release through the enteric coating. That is, the composition for oral administration according to the present invention may be in a formulation with an immediate or modified release pattern.
- Liquid dosage forms may include solutions, syrups, and suspensions, and these liquid compositions may be contained in soft or hard capsules.
- These formulations may include pharmaceutically acceptable carriers such as water, ethanol, polyethylene glycol, cellulose, or oil.
- the formulation may also include one or more emulsifying agents and/or suspending agents.
- the amount of drug as the active ingredient may be from about 0.05% to about 95% by weight relative to the total weight of the tablet, and more typically from about 2% to about 50% by weight of the formulation.
- the tablets may contain a disintegrant comprising from about 0.5% to about 35% by weight, more typically from about 2% to about 25% by weight of the dosage form.
- disintegrants include, but are not limited to, lactose, starch, sodium starch glycolate, crospovidone, croscarmellose sodium, maltodextrin, or mixtures thereof.
- Suitable lubricants included for preparation into tablets may be present in amounts of about 0.1% to about 5% by weight and include talc, silicon dioxide, stearic acid, calcium, zinc or magnesium stearate, sodium stearyl fumarate, etc. These lubricants can be used, but the present invention is not limited to these types of additives.
- binders for manufacturing tablets gelatin, polyethylene glycol, sugar, gum, starch, polyvinylpyrrolidone, hydroxypropylcellulose, hydroxypropylmethylcellulose, etc. can be used.
- Suitable diluents for manufacturing tablets include mannitol, xylitol, lactose, dextrose, sucrose, sorbitol, starch, microcrystalline cellulose, etc., but the present invention is not limited to the types of these additives. .
- the solubilizing agent that may optionally be included in the tablet may be used in an amount of about 0.1% by weight to about 3% by weight based on the total weight of the tablet, and includes, for example, polysorbate, sodium lauryl sulfate, sodium dodecyl sulfate, propylene carbonate, Diethylene glycol monoethyl ether, dimethyl isosorbide, polyoxyethylene glycolated natural or hydrogenated castor oil, HCOR TM (Nikkol), oleyl ester, Gelucire TM , caprylic/caprylic acid mono/ Diglycerides, sorbitan fatty acid esters, Solutol HS TM , etc. may be used in the pharmaceutical composition according to the present invention, but the present invention is not limited to the specific types of these solubilizers.
- Suitable methods for parenteral administration include intravenous, intra-muscular, subcutaneous intraarterial, intraperitoneal, intrathecal, and intracranial injection. Includes.
- Suitable devices for parenteral administration include injectors (including needles and needleless syringes) and infusion methods.
- parenteral dosage forms are liquid compositions, and these liquid compositions are aqueous solutions containing medicinal ingredients, salts, buffers, isotonic agents, etc. according to the present invention.
- Parenteral formulations can also be prepared in dried form (e.g., lyophilized) or as sterile non-aqueous solutions. These formulations can be used with a suitable vehicle such as sterile water.
- compositions of the present disclosure can be administered topically, dermally or transdermally.
- Formulations for topical administration include lotions, solutions, creams, gels, hydrogels, ointments, foams, implants, patches, and the like.
- Pharmaceutically acceptable carriers for topical administration formulations may include water, alcohol, mineral oil, glycerin, polyethylene glycol, etc. Topical administration can also be accomplished by electroporation, iontophoresis, phonophoresis, etc.
- the terms "combination administration” and “step of co-administration” or “combination therapy” refer to simultaneous administration (administration of two or more therapeutic agents at the same time) and time difference. Refers to both administration (administration of more than one therapeutic agent at a time at different times as well as administration of additional therapeutic agents or agents).
- one or more compounds of the present disclosure described herein are co-administered in combination with at least one additional bioactive agent, particularly an anti-cancer agent.
- combined administration of the compounds results in synergistic activity and/or treatment, including anti-cancer therapy.
- the present disclosure provides compounds that have excellent SHP2 decomposition activity and can exhibit various pharmacological activities, pharmaceutical compositions containing them as active ingredients, their medicinal uses (particularly for cancer or tumors), and administering them to individuals in need of treatment or prevention.
- the compound according to the present disclosure can provide a compound with excellent SHP2 degradation activity by introducing the SHP2 binding ligand into the VHL ligand through the linker of the present disclosure, thereby providing an effective treatment option for tumor cells, especially cancers with KRAS-mutation. can be provided.
- the compound according to the present disclosure is excellent in various aspects such as SHP2 decomposition activity, plasma stability, metabolic stability, stability during storage, drug properties, and physicochemical properties.
- Step 4 Synthesis of tert-butyl ((1-(5-((3-amino-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate
- Step 3 Synthesis of tert-butyl ((1-(5-(3-amino-2-chlorophenoxy)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate
- Step 6 Tert-butyl 4-((5-((3S,4S)-4-(((R)-tert-butylsulfinyl)amino)-3-methyl-2-oxa-8-azaspiro[4.5]decan- Synthesis of 8-yl)pyrazin-2-yl)thio)indoline-1-carboxylate
- Step 7 (R)-N-((3S,4S)-8-(5-(indolin-4-ylthio)pyrazin-2-yl)-3-methyl-2-oxa-8-azaspiro[4.5]decan Synthesis of -4-yl)-2-methylpropane-2-sulfinamide
- reaction solution was concentrated under reduced pressure, diluted with EtOAc (50 ml), and the organic layer was basified with 1 M NaOH (aq.), washed with brine (30 ml), dried over anhydrous magnesium sulfate, filtered, and concentrated under reduced pressure.
- the obtained residue was subjected to MPLC (0-10% MeOH/DCM + 0.1% NH 4 OH) to obtain 71 mg (73%) of a colorless oil.
- Step 2 Synthesis of Tert-butyl 8-((3-methoxy-3-oxopropyl)thio)-2,3-dihydro-4H-benzo[b][1,4]oxazine-4-carboxylate
- Step 3 Synthesis of potassium 4-(tert-butoxycarbonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-thiolate
- Step 4 Synthesis of tert-butyl 8-((5-chloropyrazin-2-yl)thio)-2,3-dihydro-4H-benzo[b][1,4]oxazine-4-carboxylate
- Step 5 tert-butyl 8-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2,3-dihydro- Synthesis of 4H-benzo[b][1,4]oxazine-4-carboxylate
- Step 6 (1-(5-((3,4-dihydro-2H-benzo[b][1,4]oxazin-8-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl )Synthesis of methanamine
- tert-Butyl 8-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2,3-dihydro-4H-benzo [b][1,4]oxazine-4-carboxylate (2 g, 3.50 mmol) was suspended in MeOH (25 ml), then 4 M HCl in MeOH (8.75 ml) was added and stirred at room temperature for 3 hours.
- reaction solution was concentrated under reduced pressure, diluted with EtOAc (80 ml), and the organic layer was basified with 1 M NaOH (aq.), washed with brine (50 ml), dried over anhydrous sodium sulfate, filtered, and concentrated under reduced pressure.
- the obtained residue was subjected to MPLC (20-70% EtOAc/Petroleum ether) to obtain 780 mg (60%) of a yellow solid.
- Step 7 tert-butyl ((1-(5-((3,4-dihydro-2H-benzo[b][1,4]oxazin-8-yl)thio)pyrazin-2-yl)-4-methylpiperidin Synthesis of -4-yl)methyl)carbamate
- Step 1 Synthesis of ethyl 3-((5-chloropyrazin-2-yl)thio)propanoate
- Step 6 Synthesis of 1-(4-((5-chloropyrazin-2-yl)thio)-3,3-difluoroindolin-1-yl)ethan-1-one
- Step 7 tert-butyl ((1-(5-((1-acetyl-3,3-difluoroindolin-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate synthesis
- Step 8 Synthesis of tert-butyl ((1-(5-((3-fluoro-1H-indol-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate
- Step 3 (9H-fluoren-9-yl)methyl 3-((3-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2- Synthesis of yl)thio)-2-chlorophenyl)amino)azetidine-1-carboxylate
- Step 4 tert-butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate synthesis
- Step 3 (9H-fluoren-9-yl)methyl 4-((3-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2- Synthesis of yl)thio)-2-chlorophenyl)amino)piperidine-1-carboxylate
- Step 4 tert-butyl ((1-(5-((2-chloro-3-(piperidin-4-ylamino)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate synthesis of
- Step 1 (9H-fluoren-9-yl)methyl 4-(8-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl )thio)-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)piperidine-1-carboxylate synthesis
- Step 2 tert-butyl ((4-methyl-1-(5-((4-(piperidin-4-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-8- Synthesis of yl)thio)pyrazin-2-yl)piperidin-4-yl)methyl)carbamate
- Step 1 Synthesis of tert-butyl 4-(((2-nitrophenyl)sulfonyl)oxy)piperidine-1-carboxylate
- Step 4 2-(trimethylsilyl)ethyl 4-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)- Synthesis of 3-fluoro-1H-indol-1-yl)piperidine-1-carboxylate
- Step 5 tert-butyl ((1-(5-((3-fluoro-1-(piperidin-4-yl)-1H-indol-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin- Synthesis of 4-yl)methyl)carbamate
- Step 1 Synthesis of tert-butyl 3-((3-chloro-4-iodopyridin-2-yl)amino)azetidine-1-carboxylate
- Step 3 Synthesis of 2-(trimethylsilyl)ethyl 3-((3-chloro-4-iodopyridin-2-yl)amino)azetidine-1-carboxylate
- N-(Azetidin-3-yl)-3-chloro-4-iodopyridin-2-amine 800 mg, 1.07 mmol
- TEA 0.05 ml, 4.30 mmol
- DCM 3.8 ml
- 1-[2 -(trimethylsilyl)ethoxycarbonyloxy]pyrrolidin-2,5-dione 279 mg, 1.07 mmol
- Distilled water 15 ml was added to the reaction solution, extracted with DCM (20 ml), and the organic layer was dried over anhydrous sodium sulfate, filtered, and concentrated under reduced pressure.
- the obtained residue was subjected to MPLC (1-15% EtOAc/hexane) to obtain 468 mg (96%) of a colorless oil.
- Step 4 Synthesis of tert-butyl ((1-(5-bromopyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate
- tert-Butyl ((4-methylpiperidin-4-yl)methyl)carbamate (504 mg, 2.21 mmol), 2,5-dibromopyrazine (500 mg, 2.10 mmol), and DIPEA (1.1 ml, 6.31 mmol) were incubated with NMP (2 ml) and stirred at 130°C for 1 hour. Distilled water (20 ml) was added to the reaction solution and extracted with EtOAc (30 ml). The organic layer was washed with brine (20 ml), dried over anhydrous sodium sulfate, filtered, and concentrated under reduced pressure. The obtained residue was subjected to MPLC (1-15% EtOAc/hexane) to obtain 705 mg (87%) of a yellow solid.
- Step 5 Synthesis of methyl 3-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)propanoate
- Step 6 Synthesis of sodium 5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazine-2-thiolate
- Step 7 2-(trimethylsilyl)ethyl 3-((4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio) -Synthesis of 3-chloropyridin-2-yl)amino)azetidine-1-carboxylate
- Step 8 tert-butyl ((1-(5-((2-(azetidin-3-ylamino)-3-chloropyridin-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl) Synthesis of methyl)carbamate
- Step 1 Synthesis of (1S,3S)-methyl 3-((3-chloro-4-iodopyridin-2-yl)amino)cyclobutane-1-carboxylate
- Step 2 (1S,3S)-methyl 3-((4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio )-3-chloropyridin-2-yl)amino)cyclobutane-1-carboxylate synthesis
- Step 3 (1S,3S)-3-((4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio) -Synthesis of 3-chloropyridin-2-yl)amino)cyclobutane-1-carboxylic acid
- Step 1 Synthesis of methyl 6-bromo-3-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazine-2-carboxylate
- Step 2 Synthesis of tert-butyl ((1-(5-bromo-3-(hydroxymethyl)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate
- Methyl 6-bromo-3-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazine-2-carboxylate (3 g, 6.77 mmol) was suspended in EtOH (16 ml) Then, NaBH 4 (640 mg, 16.92 mmol) and CaCl 2 (1.5 mg, 13.53 mmol) were added at 0°C and stirred at room temperature for 16 hours. sat in the reaction solution. NH 4 Cl (aq.) (40 ml) was added and extracted with EtOAc (40 ml).
- Step 3 Synthesis of methyl 3-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)propanoate
- Step 4 Synthesis of sodium 5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazine-2-thiolate
- Step 5 2-(trimethylsilyl)ethyl 3-((4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin- Synthesis of 2-yl)thio)-3-chloropyridin-2-yl)amino)azetidine-1-carboxylate
- Step 6 tert-butyl ((1-(5-((2-(azetidin-3-ylamino)-3-chloropyridin-4-yl)thio)-3-(hydroxymethyl)pyrazin-2-yl)-4- methylpiperidin-4-yl)methyl)carbamate
- Step 1 methyl 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio) Synthesis of -3-chloropyridin-2-yl)piperidine-4-carboxylate
- Step 2 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)- Synthesis of 3-chloropyridin-2-yl)piperidine-4-carboxylic acid
- Step 1 Synthesis of tert-butyl 4-(3-amino-2-chlorophenyl)-3,6-dihydropyridine-1(2H)-carboxylate
- Step 2 Synthesis of tert-butyl 4-(3-amino-2-chlorophenyl)piperidine-1-carboxylate
- Step 3 Synthesis of tert-butyl 4-(2-chloro-3-iodophenyl)piperidine-1-carboxylate
- tert-Butyl 4-(3-amino-2-chlorophenyl)piperidine-1-carboxylate (41.8 mg, 0.13 mmol) was suspended in a mixed solvent of 2 M HCl (aq.) and dioxane (2:1, 0.87 ml). Afterwards, sodium nitrite (10 mg, 0.15 mmol) and H 2 O (0.03 ml) were added at 0 °C and stirred at 0 °C for 15 minutes. NaI (22 mg, 0.15 mmol) was added to the reaction solution and stirred at room temperature for 10 minutes. Distilled water (5 ml) was added to the reaction solution and extracted with EtOAc (5 ml). The organic layer was dried over anhydrous sodium sulfate, filtered, and concentrated under reduced pressure. The obtained residue was subjected to MPLC (0-10% EtOAc/hexane) to obtain 24.2 mg (43%) of brown oil.
- Step 6 2-(trimethylsilyl)ethyl 4-(3-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)- Synthesis of 2-chlorophenyl)piperidine-1-carboxylate
- Step 7 tert-butyl ((1-(5-((2-chloro-3-(piperidin-4-yl)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate synthesis of
- Step 1 Synthesis of tert-butyl (2,3-dichloropyridin-4-yl)carbamate
- Step 2 Synthesis of tert-butyl 4-(3-amino-2-chlorophenyl)-3,6-dihydropyridine-1(2H)-carboxylate
- tert-Butyl 4-((tert-butoxycarbonyl)amino)-3-chloro-3',6'-dihydro-[2,4'-bipyridine]-1'(2'H)-carboxylate (356 mg, 1.35 mmol )
- tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydropyridine-1(2H)-carboxylate (920 mg, 2.98 mmol)
- Pd(dppf) 2 (220 mg, 0.27 mmol)
- Cs 2 CO 3 (882 mg, 2.71 mmol) were suspended in a mixed solvent of 1,4-dioxane: H 2 O (4: 1, 5.6 ml).
- reaction was performed in a microwave reactor at 130°C for 1.5 hours.
- the reaction solution was filtered through celite, and the filtrate was concentrated under reduced pressure.
- the obtained residue was subjected to MPLC (0-30% EtOAc/hexane) to obtain 369 mg (67%) of brown gum.
- Step 3 Synthesis of tert-butyl 4-(4-((tert-butoxycarbonyl)amino)-3-chloropyridin-2-yl)piperidine-1-carboxylate
- tert-Butyl 4-(4-((tert-butoxycarbonyl)amino)-3-chloropyridin-2-yl)piperidine-1-carboxylate (204 mg, 0.50 mmol) was suspended in DCM (4.34 ml) and then added to TFA (1.86 ml). ml) was added and stirred at room temperature for 3 hours. The reaction solution was concentrated under reduced pressure to obtain 415 mg (quant.) of brown oil.
- Step 5 Synthesis of tert-butyl 4-(4-amino-3-chloropyridin-2-yl)piperidine-1-carboxylate
- Step 7 Synthesis of 2-(trimethylsilyl)ethyl 4-(3-chloro-4-iodopyridin-2-yl)piperidine-1-carboxylate
- Step 8 2-(trimethylsilyl)ethyl 4-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)- Synthesis of 3-chloropyridin-2-yl)piperidine-1-carboxylate
- Step 9 tert-butyl ((1-(5-((3-chloro-2-(piperidin-4-yl)pyridin-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl )Synthesis of methyl)carbamate
- Step 1 Synthesis of tert-butyl (3-bromo-2-chlorophenyl)(tert-butoxycarbonyl)carbamate
- Step 2 Synthesis of tert-butyl (3-bromo-2-chlorophenyl)carbamate
- tert-Butyl (3-bromo-2-chlorophenyl)(tert-butoxycarbonyl)carbamate 550 mg, 1.35 mmol
- K 2 CO 3 561 mg, 4.06 mmol
- MeOH 2.4 ml
- Distilled water (20 ml) was added to the reaction solution and extracted with EtOAc (20 ml).
- the organic layer was dried over anhydrous sodium sulfate, filtered, and concentrated under reduced pressure. The obtained residue was subjected to MPLC (0-5% EtOAc/hexane) to obtain 582 mg (75%) of an ivory solid.
- Step 3 Synthesis of ethyl 1-(3-((tert-butoxycarbonyl)amino)-2-chlorophenyl)piperidine-4-carboxylate
- Step 4 Synthesis of ethyl 1-(3-amino-2-chlorophenyl)piperidine-4-carboxylate
- Step 5 Synthesis of ethyl 1-(2-chloro-3-iodophenyl)piperidine-4-carboxylate
- Step 6 ethyl 1-(3-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)piperidine -Synthesis of 4-carboxylate
- Ethyl 1-(2-chloro-3-iodophenyl)piperidine-4-carboxylate (86 mg, 0.22 mmol), sodium 5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl )pyrazine-2-thiolate (crude, 0.22 mmol), Pd 2 (dba) 3 (10 mg, 0.01 mmol), Xantphos (12.6 mg, 0.02 mmol), and DIPEA (76 ⁇ l, 0.44 mmol) as 1,4- It was suspended in dioxane (0.5 ml) and stirred at 90°C for 1 hour.
- Step 7 1-(3-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)piperidine- Synthesis of 4-carboxylic acid
- Step 1 Synthesis of (2S,4R)-methyl 1-((S)-2-((tert-butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxylate
- Step 2 Synthesis of (2S,4R)-1-((S)-2-((tert-butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxylic acid
- Step 5 tert-butyl ((S)-1-((2S,4R)-4-hydroxy-2-((2-hydroxy-4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1 Synthesis of -yl)-3,3-dimethyl-1-oxobutan-2-yl)carbamate
- Step 7 (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(2-hydroxy-4-(4 Synthesis of -methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide
- Step 1 Synthesis of (1S,4S)-methyl 4-(((2-nitrophenyl)sulfonyl)oxy)cyclohexane-1-carboxylate
- Step 2 (1S,4R)-methyl 4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4 Synthesis of -hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylate
- Step 3 (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4- Synthesis of hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid
- reaction solution was adjusted to pH 1 ⁇ 2 using 1 M HCl (aq.) and extracted with EtOAc (20 ml x 2).
- EtOAc 20 ml x 2
- the organic layer was dried over anhydrous sodium sulfate, filtered, and concentrated under reduced pressure.
- the obtained residue was subjected to MPLC (0-20% MeOH/DCM) to obtain 896 mg (49%) of an ivory solid.
- Step 1 ethyl 1-(2-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine- Synthesis of 2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)ethyl)piperidine-4-carboxylate
- Step 2 1-(2-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2 Synthesis of -carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)ethyl)piperidine-4-carboxylic acid
- Step 1 Synthesis of tert-butyl 4-(2-hydroxyethyl)piperazine-1-carboxylate
- Step 2 Synthesis of tert-butyl 4-(2-chloroethyl)piperazine-1-carboxylate
- Step 3 tert-butyl 4-(2-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4- Synthesis of hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)ethyl)piperazine-1-carboxylate
- Step 4 (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5 Synthesis of -yl)-2-(2-(piperazin-1-yl)ethoxy)benzyl)pyrrolidine-2-carboxamide
- Step 4 Synthesis of tert-butyl 4-(5-(4-methylthiazol-5-yl)-2-(((((2-(trimethylsilyl)ethoxy)carbonyl)amino)methyl)phenoxy)piperidine-1-carboxylate
- Step 5 Synthesis of tert-butyl 4-(2-(aminomethyl)-5-(4-methylthiazol-5-yl)phenoxy)piperidine-1-carboxylate
- Step 6 Synthesis of (2S,4R)-benzyl 1-((S)-2-((tert-butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxylate
- reaction solution was washed with distilled water (100 ml), extracted with DCM (100 ml), dried over anhydrous sodium sulfate, filtered, and concentrated under reduced pressure.
- the obtained residue was subjected to MPLC (0-50% EtOAc/hexane) to obtain 9.42 g (56%) of an ivory solid.
- Step 7 Synthesis of (2S,4R)-benzyl 1-((S)-2-amino-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxylate
- Step 8 Synthesis of (2S,4R)-benzyl 1-((S)-2-(2-cyanoacetamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxylate
- Step 9 Synthesis of (2S,4R)-1-((S)-2-(2-cyanoacetamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxylic acid
- Step 10 tert-butyl 4-(2-(((2S,4R)-1-((S)-2-(2-cyanoacetamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl )-5-(4-methylthiazol-5-yl)phenoxy)piperidine-1-carboxylate synthesis
- reaction solution was washed with distilled water (10 ml), extracted with DCM (10 ml), dried over anhydrous sodium sulfate, filtered, and concentrated under reduced pressure.
- the obtained residue was subjected to MPLC (0-5% MeOH/DCM) to obtain 79 mg (41%) of an ivory solid.
- Step 1 Synthesis of benzyl (2S,4R)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)pyrrolidine-2-carboxylate (P1)
- Step 2 Synthesis of (2S,4R)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)pyrrolidine-2-carboxylic acid (P1)
- Step 3 tert-butyl 4-(2-(((2S,4R)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)pyrrolidine-2-carboxamido)methyl )-5-(4-methylthiazol-5-yl)phenoxy)piperidine-1-carboxylate (P1) synthesis
- reaction solution was washed with distilled water (50 ml), extracted with DCM (50 ml), dried over anhydrous sodium sulfate, filtered, and concentrated under reduced pressure.
- the obtained residue was subjected to MPLC (0-5% MeOH/DCM) to obtain 488 mg (81%) of an ivory solid.
- Step 4 (2S,4R)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)-N-(4-(4-methylthiazol-5-yl)-2 -Synthesis of (piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (P1)
- Step 1 Synthesis of ethyl 3-methyl-2-(4-methyl-1H-pyrazol-1-yl)butanoate
- Step 3 Synthesis of (2S,4R)-methyl 4-hydroxy-1-(3-methyl-2-(4-methyl-1H-pyrazol-1-yl)butanoyl)pyrrolidine-2-carboxylate
- Step 4 Synthesis of (2S,4R)-4-hydroxy-1-(3-methyl-2-(4-methyl-1H-pyrazol-1-yl)butanoyl)pyrrolidine-2-carboxylic acid
- Step 6 tert-butyl 4-(2-(((2S,4R)-4-hydroxy-1-(3-methyl-2-(4-methyl-1H-pyrazol-1-yl)butanoyl)pyrrolidine-2 Synthesis of -carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)piperidine-1-carboxylate (P1)
- Step 7 (2S,4R)-4-hydroxy-1-(3-methyl-2-(4-methyl-1H-pyrazol-1-yl)butanoyl)-N-(4-(4-methylthiazol-5- Synthesis of yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (P1)
- Step 1 Synthesis of benzyl (2S,4R)-1-((tert-butoxycarbonyl)-L-valyl)-4-hydroxypyrrolidine-2-carboxylate
- Step 2 Synthesis of benzyl (2S,4R)-1-(L-valyl)-4-hydroxypyrrolidine-2-carboxylate hydrochloride
- Step 4 Synthesis of benzyl (2S,4R)-1-((S)-2-azido-3-methylbutanoyl)-4-hydroxypyrrolidine-2-carboxylate
- Step 7 tert-butyl 4-(2-(((2S,4R)-1-((S)-2-(4-cyclopropyl-1H-1,2,3-triazol-1-yl)-3- Synthesis of methylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)piperidine-1-carboxylate
- reaction solution was washed with distilled water (10 ml), extracted with DCM (10 ml), dried over anhydrous sodium sulfate, filtered, and concentrated under reduced pressure.
- the obtained residue was subjected to MPLC (0-5% MeOH/DCM) to obtain 54 mg (76%) of a white solid.
- Step 8 (2S,4R)-1-((S)-2-(4-cyclopropyl-1H-1,2,3-triazol-1-yl)-3-methylbutanoyl)-4-hydroxy-N-( Synthesis of 4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide
- Step 1 Synthesis of N'-(1,1-dimethoxypropan-2-ylidene)-4-methylbenzenesulfonohydrazide
- 1,1-Dimethoxypropan-2-one 34 g, 287 mmol
- 4-methylbenzenesulfonohydrazide 48.7 g, 261 mmol
- MeOH 340 ml
- degassing and N 2 purge were repeated three times, and then incubated at room temperature. It was stirred for 1 hour. The reaction solution was immediately used in the next reaction.
- Step 2 Synthesis of ethyl (S)-3-methyl-2-(4-methyl-1H-1,2,3-triazol-1-yl)butanoate
- N'-(1,1-Dimethoxypropan-2-ylidene)-4-methylbenzenesulfonohydrazide (74.92 g, 261 mmol) was suspended in MeOH (340 ml), then ethyl L-valinate hydrochloride (57 g, 313 mmol) and TEA ( 36.4 ml, 261 mmol) was added, and degassing and N 2 purge were repeated three times. Then, it was stirred at 75°C for 12 hours. The residue obtained by concentrating the reaction solution under reduced pressure was subjected to MPLC (2-20% EtOAc/petroleum ether) to obtain 39.20 g (69%) of a yellow liquid.
- MPLC 2-0% EtOAc/petroleum ether
- Step 6 tert-butyl 4-(2-(((2S,4R)-4-hydroxy-1-((S)-3-methyl-2-(4-methyl-1H-1,2,3-triazol Synthesis of -1-yl)butanoyl)pyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)piperidine-1-carboxylate
- reaction solution was washed with distilled water (15 ml) and extracted with DCM (15 ml). Afterwards, it was dried with anhydrous sodium sulfate, filtered, and concentrated under reduced pressure. The obtained residue was subjected to MPLC (0-5% MeOH/DCM) to obtain 268 mg (83%) of an ivory solid.
- Step 7 (2S,4R)-4-hydroxy-1-((S)-3-methyl-2-(4-methyl-1H-1,2,3-triazol-1-yl)butanoyl)-N- Synthesis of (4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide
- Step 1 tert-butyl ((1-(5-((2-chloro-3-(((1-(6-(2-(((2S,4R)-1-((S)-2-( 1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)hexyl)piperidin-4-yl)methyl) Synthesis of amino)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate
- Step 2 (2S,4R)-N-(2-((6-(4-(((3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl )thio)-2-chlorophenyl)amino)methyl)piperidin-1-yl)hexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane Synthesis of -1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
- Step 1 Synthesis of methyl (3-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)glycinate
- Step 2 Synthesis of (3-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)glycine
- Step 3 tert-butyl ((1-(5-((2-chloro-3-((2-(4-(2-(2-(((2S,4R)-1-((S)-2 -(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)ethyl)piperazin-1-yl) Synthesis of -2-oxoethyl)amino)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate
- Step 4 (2S,4R)-N-(2-(2-(4-((3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio )-2-chlorophenyl)glycyl)piperazin-1-yl)ethoxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)- Synthesis of 3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
- Step 1 (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(2-(((1R,4S )-4-(hydroxymethyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide synthesis
- Step 2 ((1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4 Synthesis of -hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexyl)methyl 4-methylbenzenesulfonate
- Step 3 tert-butyl ((1-(5-((2-chloro-3-((1-(((1S,4R)-4-(2-(((2S,4R)-1-(( S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexyl)methyl) Synthesis of azetidin-3-yl)amino)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate
- Step 4 (2S,4R)-N-(2-(((1R,4S)-4-((3-((3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl )pyrazin-2-yl)thio)-2-chlorophenyl)amino)azetidin-1-yl)methyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)- Synthesis of 2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
- Step 1 tert-butyl ((1-(5-((3-chloro-2-(((1R,4R)-4-(hydroxymethyl)cyclohexyl)amino)pyridin-4-yl)thio)pyrazin-2- Synthesis of yl)-4-methylpiperidin-4-yl)methyl)carbamate
- Step 2 ((1R,4R)-4-((4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio )-3-chloropyridin-2-yl)amino)cyclohexyl)methyl 2-nitrobenzenesulfonate synthesis
- Step 3 tert-butyl ((1-(5-((3-chloro-2-(((1S,4R)-4-((4-(2-(((2S,4R)-1-(( S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)piperidin-1- Synthesis of yl)methyl)cyclohexyl)amino)pyridin-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate
- Step 4 (2S,4R)-N-(2-((1-(((1R,4S)-4-((4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl )pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)cyclohexyl)methyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-( Synthesis of (S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
- Step 1 tert-butyl ((1-(5-((2-chloro-3-((1-((1S,4R)-4-(2-(((2S,4R)-1-((S )-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carbonyl ) Synthesis of azetidin-3-yl)amino)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate
- Step 2 (2S,4R)-N-(2-(((1R,4S)-4-(3-((3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl) pyrazin-2-yl)thio)-2-chlorophenyl)amino)azetidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-( Synthesis of 1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
- Example 12 was synthesized using the same method as that of Example 11.
- Example 16 was synthesized using the same method as that of Example 11.
- Example 20 was synthesized using the same method as Example 11 using carbamate (intermediate 28).
- tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (Intermediate 11) Instead, tert-butyl ((3S,4S)-8-(5-((3-chloro-2-(piperidin-4-ylamino)pyridin-4-yl)thio)pyrazin-2-yl)-3-methyl- Example 25 was synthesized in the same manner as Example 11 using 2-oxa-8-azaspiro[4.5]decan-4-yl)carbamate (Intermediate 33).
- tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (Intermediate 11) Instead, tert-butyl ((1-(5-((4-(azetidin-3-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-8-yl)thio)pyrazin- Using 2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (Intermediate 24), (1S,4R)-4-(2-(((2S,4R)-1-((S)- 2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-
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Abstract
본 개시는 SHP2 단백질을 분해하는 측면에서 우수한 활성을 갖는 특정 화학구조의 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물, 또는 이들의 약학적으로 허용 가능한 염을 제공한다. 본 개시는 또한 이러한 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물, 또는 이들의 약학적으로 허용 가능한 염을 포함하는 조성물을 제공한다. 본 개시는 또한 본 개시에 따른 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물, 또는 이들의 염 및 이들을 포함하는 조성물의 SHP2 관련 질환(예를 들어, 암)의 치료 또는 예방용 의약 용도를 제공한다. 본 개시는 또한 본 개시에 따른 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물, 또는 이들의 염 또는 이들을 포함하는 조성물의 유효한 양을 치료가 필요한 개체에게 투여하는 것을 포함하는 SHP2 관련 질환(예를 들어, 암)의 치료 또는 예방 방법을 제공한다.
Description
본 출원은 2022년 10월 19일에 출원된 한국특허출원 제10-2022-0135265호 및 2023년 2월 7일에 출원된 한국특허출원 제10-2023-0016449호에 기초한 우선권을 주장하며, 해당 출원들의 명세서 및 도면에 개시된 모든 내용은 본 출원에 원용된다.
본 개시는 SHP2 단백질 분해 활성을 가지는 일 군의 화합물에 관한 것이다. 특히, 본 개시는 특정 구조를 가져 SHP2 단백질을 분해하는 활성을 가지는 일 군의 화합물에 관한 것이다. 본 개시는 또한 이러한 화합물을 이용하여, SHP2 단백질 관련 질환을 치료하는 조성물 또는 방법에 관한 것이다. 즉, 본 개시는 본 개시에 따른 화합물들의 SHP2 단백질 관련 질환을 치료 또는 예방하기 위한 의약 용도에 관한 것이다.
Src 상동성 2 도메인-함유 포스파타제(Src homology 2 domain-containing phosphatase, SHP2)는 단백질 티로신 포스파타제이다. SHP2의 돌연변이는 누난(Noonan) 신드롬 및 LEOPARD 신드롬에 널리 퍼져있다. 또 SHP2의 활성화된 돌연변이는 소아 골수단구성 백혈병, 골수이형성 증후군, B-세포 급성 림프모구성 백혈병 및 급성 골수성 백혈병에서도 확인되었다. SHP2의 체세포 활성화 돌연변이는 폐 선암종, 결장암, 신경모세포종, 교모세포종, 흑색종, 간세포 암종, 전립선암 및 유방암을 비롯한 여러 유형의 고형 종양과 관련이 있다 (Bentires-Alj et al., Cancer. Res. 2004, 64, 8816-8820).
SHP2는 암 세포 내에서 RAS-ERK, JAK-STAT, PI3K-AKT, NF-κB 및 mTOR 경로와 같은 다양한 신호 전달 프로세스에 관여하는 것으로 알려져 있다. RAS-ERK 경로에서 SHP2는 RAS-RAF-MEK-ERK 키나제 캐스케이드 신호 전달을 촉진하기 위해 업스트림에서 양성 조절자 역할을 한다. 따라서 SHP2 억제는 RAS-RAF-MEK-ERK 경로의 발암성 기능을 저해하여, 결과적으로 암세포에서 세포 성장 억제 및 세포 자멸사를 유도한다. SHP2는 또한 면역세포에서 PD-1/PD-L1에 의한 T 세포 활성화 억제 신호 전달 경로상의 중요 단백질로서 면역 회피에 기여한다. 요약하면, SHP2는 매우 매력적인 암 치료 표적이다. 예를 들어, SHP2 억제제인 SHP099는 SHP2 포스파타제 활성을 선택적으로 차단하고 시험관 내에서의 암세포 성장과 이종이식 마우스 모델에서의 종양 성장을 억제하는 것으로 나타났다 (Chen et al., Nature 2016, 535, 148-152; Garcia Fortanet et al., J. Med. Chem. 2016, 59, 7773-7782).
알로스테릭 SHP2 억제제는 Kirsten 래트 육종(KRAS)-돌연변이 인간 암의 전임상 모델에서 효과적인 것으로 나타났다. 또한, CRISPR-Cas9에 의한 SHP2 비활성화는 KRAS-돌연변이 종양의 이종이식 모델에서 노화를 유도하고 종양의 성장을 억제한다는 것이 입증되었다.
SHP2 단백질의 제거는 SHP2 활성 억제를 위한 대안적이고 더 효과적인 전략을 제공할 수 있다. 따라서 본 발명이 해결하고자 하는 과제는 Src 상동성 2 도메인-함유 포스파타제(Src homology 2 domain-containing phosphatase, SHP2) 분해 활성을 가지는 화합물, 이를 유효성분으로 포함하는 약학 조성물, 및 이들의 SHP2 관련 질환 (암 또는 종양 등) 치료 또는 예방용 의약 용도를 제공하는 것이다.
본 발명이 해결하고자 하는 다른 과제는 SHP2를 분해하여 결과적으로 SHP2 수준을 낮추는 것을 특징으로 하는, 본 발명에 따른 화합물을 SHP2 관련 질환의 치료, 개선 또는 예방이 필요한 환자에게 투여하는 것을 특징으로 하는 SHP2 관련 질환(바람직하게는, 암 또는 종양)의 치료 또는 예방 방법을 제공하는 것이다.
본 개시는 E3 유비퀴틴 리가아제의 유비퀴틴화(ubiquitination)를 통해 SHP2 단백질을 표적화하여 분해시킬 수 있는 SHP2 표적 단백질 분해 (TPD, Targeted protein degradation) 화합물, 이를 유효성분으로 포함하는 약학 조성물, 이들을 이용한 SHP2 관련 질환 치료 또는 예방 방법에 관한 것이다.
본 개시의 화합물
본 발명의 일 구체예에 따른 화합물은 'SHP2 결합 리간드-링커(-W-L-)-VHL 리간드'의 표적 단백질 분해 화합물이다. 일 양태에서, 본 출원은 표적 단백질의 분해를 유도함으로써 단백질 활성을 조절하는 데 유용한 이작용성 화합물에 관한 것이다. 일부 양태에서, 이작용성 화합물은 E3 유비퀴틴 리가아제 결합 모이어티인 VHL 리간드 및 바람직하게는, 본원에서 달리 기술된 바와 같이, 연결기 (링커) 모이어티를 통해 연결된 표적 단백질 결합 모이어티를 포함한다. E3 유비퀴틴 리가아제는 기질 단백질의 분해를 위해 유비퀴틴을 전달하여 표적화하는 단백질 군을 지칭한다. VHL은 E3 유비퀴틴 리가아제 단백질로서, E2 유비퀴틴 접합 효소와 조합하여, 표적 단백질 상의 리신에 유비퀴틴이 부착되도록 하고, 이를 통해 프로테아좀에 의한 분해를 유도한다. 따라서 이작용성 화합물은 VHL 및 표적 단백질에 동시에 결합하여, 표적 단백질이 VHL에 근접하게 함으로써, 유비퀴틴화를 통한 분해를 유도하고, 결과적으로 표적 단백질의 활성을 저해/억제한다. 소정의 구현예에서, 이작용성 화합물은, 예를 들어, 화학적 연결기 -W-L-에 공유적으로, 직접적으로 또는 간접적으로 연결된 SHP2 결합 리간드 및 VHL 리간드를 포함한다.
본 발명의 일 측면은 하기 화학식 1의 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물 또는 이들의 약학적으로 허용 가능한 염을 제공한다.
[화학식 1]
상기 화학식 1에서,
R11은 H, C1-6alkyl, hydroxy, halogen, C1-6hydroxyalkyl, C1-6haloalkyl, C3-10cycloalkyl, heterocycle, aryl, 또는 heteroaryl이고, 여기에서 aryl 및 heteroaryl은 서로 독립적이면서 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, hydroxy, halogen, C1-3hydroxyalkyl, C1-3haloalkyl, 또는 C1-3alkoxy로 치환되며,
R12는 amino, C1-6aminoalkyl, 또는 C1-6alkylamino이고,
R13a 및 R13b는 서로 독립적으로 H, C1-6alkyl (바람직하게는 메틸), hydroxy, halogen, C1-6hydroxyalkyl, C1-6haloalkyl, 또는 C1-6alkoxy이고,
R14는 서로 독립적으로 H, C1-6alkyl, hydroxyl, halogen, 또는 CN이고,
Z는 서로 독립적으로 -O-, -S-, -NH-, 또는 -CH2-이고,
고리(ring) C는 aryl (바람직하게는 벤젠) 또는 heteroaryl (바람직하게는 피리딘)이고,
n은 0 내지 5의 정수이고,
R2는 H, C1-6alkyl, 또는 -NH2이고,
R3는 H, C1-6alkyl, C1-6hydroxyalkyl, C1-6haloalkyl, -C(O)R9a, -C(O)OR9a, -C(O)NR9aR9b, 또는 CN이고,
R4는 H, C1-6alkyl, halogen (바람직하게는 Cl), C1-6haloalkyl, 또는 C1-6alkoxy이거나, 또는 -N(R9a)-인 W의 R9a와 연결되어 heterocycle (바람직하게는 pyrrolidine, morpholine) 또는 heteroaryl (바람직하게는 피롤)을 형성하고, 여기에서 heterocycle 및 heteroaryl은 서로 독립적이면서 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, 또는 C1-3haloalkyl로 치환되며,
R5는 H, C1-6alkyl, C2-6alkynyl (바람직하게는, acetylenyl), halogen, -CN, 또는 heteroaryl(바람직하게는 thiazole, pyrazole, pyrrole, oxazole, 또는 triazole)이고, 여기에서 heteroaryl은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl(바람직하게는 메틸, 에틸), halogen, 또는 C1-3haloalkyl로 치환되며,
R6는 -NHC(O)R7 또는 heteroaryl (바람직하게는 triazole, pyrazole, isoxazole)이고, 여기에서 heteroaryl은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, C1-3haloalkyl, 또는 C3-6cycloalkyl로 치환되며, 여기에서 R7은 C1-6alkyl, C1-6haloalkyl, C1-6hydroxyalkyl, C1-6cyanoalkyl, C3-10cycloalkyl, 또는 heterocycle이고, 여기에서 cycloalkyl 및 heterocycle은 서로 독립적이면서 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, 또는 -CN로 치환되며,
R8a는 H, C1-6alkyl, 또는 C3-6cycloalkyl이고,
R8b 및 R8c는 서로 독립적으로 H, C1-6alkyl, C1-6alkoxy, 또는 halogen이고,
X는 -S-, -O-, -N(R9a)-, -CH2-, -CHCH-, -CC-, -CH2O-, 또는 -OCH2-이고,
Y는 CH 또는 N이고,
W는 직접 결합, -O-, 또는 -N(R9a)-이고,
R9a 및 R9b는 서로 독립적으로 H, C1-6alkyl, 또는 C1-6haloalkyl이고,
L은 하기 화학식 2이며,
[화학식 2]
화학식 2에서,
A1 및 A2는 서로 독립적으로 직접 결합, C3-10cycloalkyl (바람직하게는 사이클로헥산, 사이클로부탄), heterocycle (바람직하게는 piperidine, piperazine, azetidine, 7-azaspiro[3.5]nonane), aryl, 또는 heteroaryl이며, 여기에서 cycloalkyl, heterocycle, aryl, 또는 heteroaryl은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, C1-3haloalkyl, -OH, 또는 =O로 치환되며,
B1 및 B2는 서로 독립적으로 직접 결합, -O-, -N(R10)- -C(O)-, -C(O)N(R10)-, 또는 -N(R10)C(O)-이고, 여기에서 R10은 서로 독립적으로 H 또는 C1-6alkyl이고,
q1, q2, q3, q4, 및 q5는 서로 독립적으로 0 내지 10의 정수임.
본 발명의 바람직한 일 양태는 상기 화학식 1에서,
R11은 H, C1-6alkyl, hydroxy, halogen, C1-6hydroxyalkyl, 또는 C1-6haloalkyl이고,
R12는 amino, C1-6aminoalkyl, 또는 C1-6alkylamino이고,
R13a 및 R13b는 서로 독립적으로 H, C1-6alkyl (바람직하게는 메틸), hydroxy, halogen, C1-6hydroxyalkyl, C1-6haloalkyl, 또는 C1-6alkoxy이고,
R14는 서로 독립적으로 H, C1-6alkyl, hydroxyl, halogen, 또는 CN이고,
Z는 서로 독립적으로 -O-, -S-, -NH-, 또는 -CH2-이고,
고리(ring) C는 aryl (바람직하게는 벤젠) 또는 heteroaryl (바람직하게는 피리딘)이고,
n은 0 내지 5의 정수이고,
R2는 H, C1-6alkyl, 또는 -NH2이고,
R3는 H, C1-6alkyl, C1-6hydroxyalkyl, -C(O)NR9aR9b, 또는 CN이고,
R4는 H, C1-6alkyl, halogen (바람직하게는 Cl), C1-6haloalkyl, 또는 C1-6alkoxy이거나, 또는 -N(R9a)-인 W의 R9a와 연결되어 heterocycle (바람직하게는 pyrrolidine, morpholine) 또는 heteroaryl (바람직하게는 피롤)을 형성하고, 여기에서 heterocycle 및 heteroaryl은 서로 독립적이면서 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, 또는 C1-3haloalkyl로 치환되며,
R5는 H, C1-6alkyl, C2-6alkynyl (바람직하게는, acetylenyl), halogen, -CN, 또는 heteroaryl(바람직하게는 thiazole, pyrazole, pyrrole, oxazole, 또는 triazole)이고, 여기에서 heteroaryl은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl(바람직하게는 메틸, 에틸), halogen, 또는 C1-3haloalkyl로 치환되며,
R6는 -NHC(O)R7 또는 heteroaryl (바람직하게는 triazole, pyrazole, isoxazole)이고, 여기에서 heteroaryl은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, C1-3haloalkyl, 또는 C3-6cycloalkyl로 치환되며, 여기에서 R7은 C1-6alkyl, C1-6haloalkyl, C1-6hydroxyalkyl, C1-6cyanoalkyl, C3-10cycloalkyl, 또는 heterocycle이고, 여기에서 cycloalkyl 및 heterocycle은 서로 독립적이면서 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, 또는 -CN로 치환되며,
R8a는 H, C1-6alkyl, 또는 C3-6cycloalkyl이고,
R8b 및 R8c는 서로 독립적으로 H, C1-6alkyl, C1-6alkoxy, 또는 halogen이고,
X는 -S-, -O-, -N(R9a)-, 또는 -CH2-이고,
Y는 CH 또는 N이고,
W는 직접 결합, -O-, 또는 -N(R9a)-이고,
R9a 및 R9b는 서로 독립적으로 H, C1-6alkyl, 또는 C1-6haloalkyl이고,
L은 하기 화학식 2이며,
[화학식 2]
화학식 2에서,
A1 및 A2는 서로 독립적으로 직접 결합, C3-10cycloalkyl (바람직하게는 사이클로헥산, 사이클로부탄), heterocycle (바람직하게는 piperidine, piperazine, azetidine, 7-azaspiro[3.5]nonane), aryl, 또는 heteroaryl이며, 여기에서 cycloalkyl, heterocycle, aryl, 또는 heteroaryl은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, C1-3haloalkyl, -OH, 또는 =O로 치환되며,
B1 및 B2는 서로 독립적으로 직접 결합, -O-, -N(R10)-, -C(O)-, -C(O)N(R10)-, 또는 -N(R10)C(O)-이고, 여기에서 R10은 서로 독립적으로 H 또는 C1-6alkyl이고,
q1, q2, q3, q4, 및 q5는 서로 독립적으로 0 내지 10의 정수인,
화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물 또는 이들의 약학적으로 허용 가능한 염을 제공한다.
본 개시의 화합물들은 SHP2 분해 활성, 혈장 중 안정성, 체내 대사 안정성, 보관 중의 안정성, 약물성, 물리화학적면 등에서 바람직한 특성을 가진다.
또한, 본 발명의 화합물들은 앞서 언급한 본 발명 화합물들의 측면에 더하여 암세포 증식 억제 활성, (수)용해성, 세포투과성, 투여 요구량 (활성, 용해성 등이 좋아 낮은 투여량으로도 좋은 효과를 발휘함), 생체이용률, 체내 분포, 암조직 분포, 약물동태학적 특성, 약물동력학적 활성, 효능 지속 시간, 약물 상호 작용 등의 측면에서도 유리한 특성을 가진다.
보다 바람직하게, 본 발명의 일 양태는 상기 화학식 1에서,
R11은 H, C1-6alkyl, hydroxy, halogen, C1-3hydroxyalkyl, 또는 C1-3haloalkyl이고,
R12는 amino, C1-3aminoalkyl, 또는 C1-3alkylamino이고,
R13a 및 R13b는 서로 독립적으로 H, C1-6alkyl (바람직하게는 메틸), hydroxy, halogen, C1-3hydroxyalkyl, C1-3haloalkyl, 또는 C1-3alkoxy이고,
R14는 서로 독립적으로 H, C1-3alkyl, hydroxyl, halogen, 또는 CN이고,
Z는 서로 독립적으로 -O-, -NH-, 또는 -CH2-이고,
고리(ring) C는 aryl (바람직하게는 벤젠) 또는 heteroaryl (바람직하게는 피리딘)이고,
n은 0 내지 3의 정수이고,
R2는 H, C1-6alkyl, 또는 -NH2이고,
R3는 H, C1-6alkyl, C1-6hydroxyalkyl, -C(O)NR9aR9b, 또는 CN이고,
R4는 H, C1-6alkyl, halogen (바람직하게는 Cl), C1-6haloalkyl, 또는 C1-6alkoxy이거나, 또는 -N(R9a)-인 W의 R9a와 연결되어 heterocycle (바람직하게는 pyrrolidine, morpholine) 또는 heteroaryl (바람직하게는 피롤)을 형성하고, 여기에서 heterocycle 및 heteroaryl은 서로 독립적이면서 임의로 고리 내 하나 이상의 수소가 C1-3alkyl, halogen, 또는 C1-3haloalkyl로 치환되며,
R5는 H, C1-6alkyl, acetylenyl, halogen, -CN, 또는 heteroaryl(바람직하게는 thiazole, pyrazole, pyrrole, oxazole, 또는 triazole)이고, 여기에서 heteroaryl은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl(바람직하게는 메틸, 에틸), halogen, 또는 C1-3haloalkyl로 치환되며,
R6는 -NHC(O)R7 또는 heteroaryl (바람직하게는 triazole, pyrazole, isoxazole)이고, 여기에서 heteroaryl은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, C1-3haloalkyl, 또는 C3-6cycloalkyl로 치환되며, 여기에서 R7은 C1-6alkyl, C1-6haloalkyl, C1-6hydroxyalkyl, C1-6cyanoalkyl, 또는 C3-10cycloalkyl 이고, 여기에서 cycloalkyl은 임의로 고리 내 하나 이상의 수소가 C1-3alkyl, halogen, 또는 -CN로 치환되며,
R8a는 H, C1-6alkyl, 또는 C3-6cycloalkyl이고,
R8b 및 R8c는 서로 독립적으로 H, C1-6alkyl, 또는 halogen이고,
X는 -S-, -O-, -N(R9a)-, 또는 -CH2-이고,
Y는 CH 또는 N이고,
W는 직접 결합, -O-, 또는 -N(R9a)-이고,
R9a 및 R9b는 서로 독립적으로 H, C1-6alkyl, 또는 C1-6haloalkyl이고,
L은 하기 화학식 2이며,
[화학식 2]
화학식 2에서,
A1 및 A2는 서로 독립적으로 직접 결합, C3-10cycloalkyl (바람직하게는 사이클로헥산, 사이클로부탄), 또는 heterocycle (바람직하게는 piperidine, piperazine, azetidine, 7-azaspiro[3.5]nonane)이며, 여기에서 cycloalkyl 및 heterocycle은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, C1-3haloalkyl, -OH, 또는 =O로 치환되며,
B1 및 B2는 서로 독립적으로 직접 결합, -O-, -N(R10)-, 또는 -C(O)- 이고, 여기에서 R10은 서로 독립적으로 H 또는 C1-6alkyl이고,
q1, q2, q3, q4, 및 q5는 서로 독립적으로 0 내지 5의 정수인,
화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물 또는 이들의 약학적으로 허용 가능한 염을 제공한다.
더욱 더 바람직하게, 본 발명의 일 양태는 상기 화학식 1에서,
R11은 H, C1-6alkyl, hydroxy, 또는 C1-3hydroxyalkyl이고,
R12는 amino 또는 C1-3aminoalkyl이고,
R13a 및 R13b는 서로 독립적으로 H, C1-6alkyl (바람직하게는 메틸), hydroxy, C1-3hydroxyalkyl, 또는 C1-3alkoxy이고,
R14는 서로 독립적으로 H, C1-3alkyl, hydroxyl, halogen, 또는 CN이고,
Z는 서로 독립적으로 -O-, -NH-, 또는 -CH2-이고,
고리(ring) C는 aryl (바람직하게는 벤젠) 또는 heteroaryl (바람직하게는 피리딘)이고,
n은 0 내지 3의 정수이고,
R2는 H, C1-6alkyl, 또는 -NH2이고,
R3는 H, C1-6alkyl, 또는 C1-6hydroxyalkyl이고,
R4는 H, C1-6alkyl, halogen (바람직하게는 Cl), C1-6haloalkyl, 또는 C1-6alkoxy이거나, 또는 -N(R9a)-인 W의 R9a와 연결되어 heterocycle (바람직하게는 pyrrolidine, morpholine) 또는 heteroaryl (바람직하게는 피롤)을 형성하고, 여기에서 heterocycle 및 heteroaryl은 서로 독립적이면서 임의로 고리 내 하나 이상의 수소가 C1-3alkyl, halogen, 또는 C1-3haloalkyl로 치환되며,
R5는 H, C1-6alkyl, acetylenyl, halogen, -CN, thiazole, pyrazole, pyrrole, oxazole, 또는 triazole이고, 여기에서 thiazole, pyrazole, pyrrole, oxazole, 또는 triazole은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl(바람직하게는 메틸, 에틸), halogen, 또는 C1-3haloalkyl로 치환되며,
R6는 -NHC(O)R7, triazole, pyrazole, 또는 isoxazole이고, 여기에서 triazole, pyrazole, 또는 isoxazole은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, C1-3haloalkyl, 또는 C3-6cycloalkyl로 치환되며, 여기에서 R7은 C1-3alkyl, C1-3haloalkyl, C1-3hydroxyalkyl, C1-3cyanoalkyl, 또는 C3-6cycloalkyl 이고, 여기에서 cycloalkyl은 임의로 고리 내 하나 이상의 수소가 C1-3alkyl, halogen, 또는 -CN로 치환되며,
R8a는 H, C1-6alkyl, 또는 C3-6cycloalkyl이고,
R8b 및 R8c는 서로 독립적으로 H, C1-3alkyl, 또는 halogen이고,
X는 -S- 또는 -O-이고,
Y는 CH 또는 N이고,
W는 직접 결합, -O-, 또는 -N(R9a)-이고,
R9a 및 R9b는 서로 독립적으로 H, C1-3alkyl, 또는 C1-3haloalkyl이고,
L은 하기 화학식 2이며,
[화학식 2]
화학식 2에서,
A1 및 A2는 서로 독립적으로 직접 결합, 사이클로헥산, 사이클로부탄, piperidine, piperazine, azetidine, 또는 7-azaspiro[3.5]nonane이며, 여기에서 사이클로헥산, 사이클로부탄, piperidine, piperazine, azetidine, 또는 7-azaspiro[3.5]nonane은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, C1-3haloalkyl, -OH, 또는 =O로 치환되며,
B1 및 B2는 서로 독립적으로 직접 결합, -O-, 또는 -C(O)- 이고,
q1, q2, q3, q4, 및 q5는 서로 독립적으로 0 내지 5의 정수인,
화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물 또는 이들의 약학적으로 허용 가능한 염을 제공한다.
더욱 더 바람직하게, 본 발명의 일 양태는 상기 화학식 1에서,
R11은 H, C1-6alkyl, 또는 hydroxy이고,
R12는 amino 또는 C1-3aminoalkyl이고,
R13a 및 R13b는 서로 독립적으로 H, C1-6alkyl, hydroxy, 또는 C1-3hydroxyalkyl이고,
R14는 서로 독립적으로 H, C1-3alkyl, 또는 halogen이고,
Z는 서로 독립적으로 -O-, 또는 -CH2-이고,
고리(ring) C는 aryl 또는 heteroaryl이고,
n은 0 내지 3의 정수이고,
R2는 H, C1-6alkyl, 또는 -NH2이고,
R3는 H, C1-6alkyl, 또는 C1-6hydroxyalkyl이고,
R4는 H, C1-6alkyl, halogen, C1-6haloalkyl, 또는 C1-6alkoxy이거나, 또는 -N(R9a)-인 W의 R9a와 연결되어 heterocycle 또는 heteroaryl을 형성하고, 여기에서 heterocycle 및 heteroaryl은 서로 독립적이면서 임의로 고리 내 하나 이상의 수소가 C1-3alkyl, 또는 halogen으로 치환되며,
R5는 H, C1-6alkyl, acetylenyl, halogen, -CN, thiazole, pyrazole, 또는 pyrrole이고, 여기에서 thiazole, pyrazole, 또는 pyrrole은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, 또는 C1-3haloalkyl로 치환되며,
R6는 -NHC(O)R7, triazole, pyrazole, 또는 isoxazole이고, 여기에서 triazole, pyrazole, 또는 isoxazole은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, C1-3haloalkyl, 또는 C3-6cycloalkyl로 치환되며, 여기에서 R7은 C1-3alkyl, C1-3haloalkyl, C1-3hydroxyalkyl, C1-3cyanoalkyl, 또는 C3-6cycloalkyl 이고, 여기에서 cycloalkyl은 임의로 고리 내 하나 이상의 수소가 C1-3alkyl, halogen, 또는 -CN로 치환되며,
R8a는 H, C1-6alkyl, 또는 C3-6cycloalkyl이고,
R8b 및 R8c는 서로 독립적으로 H, C1-3alkyl, 또는 halogen이고,
X는 -S- 또는 -O-이고,
Y는 CH 또는 N이고,
W는 직접 결합, -O-, 또는 -N(R9a)-이고,
R9a 및 R9b는 서로 독립적으로 H, C1-3alkyl, 또는 C1-3haloalkyl이고,
L은 하기 화학식 2이며,
[화학식 2]
화학식 2에서,
A1 및 A2는 서로 독립적으로 직접 결합, 사이클로헥산, 사이클로부탄, piperidine, piperazine, azetidine, 또는 7-azaspiro[3.5]nonane이며, 여기에서 사이클로헥산, 사이클로부탄, piperidine, piperazine, azetidine, 또는 7-azaspiro[3.5]nonane은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, -OH, 또는 =O로 치환되며,
B1 및 B2는 서로 독립적으로 직접 결합, 또는 -C(O)- 이고,
q1, q2, q3, q4, 및 q5는 서로 독립적으로 0 내지 3의 정수인,
화학식 1의 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물 또는 이들의 약학적으로 허용 가능한 염을 제공한다.
더욱 더 바람직하게, 본 발명의 일 양태는 상기 화학식 1에서,
R11은 H, 또는 C1-6alkyl이고,
R12는 amino 또는 C1-3aminoalkyl이고,
R13a 및 R13b는 서로 독립적으로 H, 또는 C1-6alkyl이고,
R14는 서로 독립적으로 H, 또는 C1-3alkyl이고,
Z는 서로 독립적으로 -O-, 또는 -CH2-이고,
고리(ring) C는 aryl 또는 heteroaryl이고,
n은 0 내지 3의 정수이고,
R2는 H, C1-6alkyl, 또는 -NH2이고,
R3는 H, C1-6alkyl, 또는 C1-6hydroxyalkyl이고,
R4는 H, C1-6alkyl, halogen, 또는 C1-6haloalkyl이거나, 또는 -N(R9a)-인 W의 R9a와 연결되어 heterocycle 또는 heteroaryl을 형성하고, 여기에서 heterocycle 및 heteroaryl은 서로 독립적이면서 임의로 고리 내 하나 이상의 수소가 C1-3alkyl, 또는 halogen으로 치환되며,
R5는 H, C1-6alkyl, halogen, -CN, thiazole, 또는 pyrazole이고, 여기에서 thiazole 또는 pyrazole은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, 또는 C1-3haloalkyl로 치환되며,
R6는 -NHC(O)R7, triazole, pyrazole, 또는 isoxazole이고, 여기에서 triazole, pyrazole 또는 isoxazole은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, C1-3haloalkyl, 또는 C3-6cycloalkyl로 치환되며, 여기에서 R7은 C1-3alkyl, C1-3haloalkyl, C1-3hydroxyalkyl, C1-3cyanoalkyl, 또는 C3-6cycloalkyl 이고, 여기에서 cycloalkyl은 임의로 고리 내 하나 이상의 수소가 halogen 또는 -CN으로 치환되며,
R8a는 H, C1-6alkyl, 또는 C3-6cycloalkyl이고,
R8b 및 R8c는 서로 독립적으로 H, C1-3alkyl, 또는 halogen이고,
X는 -S- 또는 -O-이고,
Y는 CH 또는 N이고,
W는 직접 결합 또는 -N(R9a)-이고,
R9a 및 R9b는 서로 독립적으로 H, C1-3alkyl, 또는 C1-3haloalkyl이고,
L은 하기 화학식 2이며,
[화학식 2]
화학식 2에서,
A1 및 A2는 서로 독립적으로 직접 결합, 사이클로헥산, 사이클로부탄, piperidine, piperazine, azetidine, 또는 7-azaspiro[3.5]nonane이며, 여기에서 사이클로헥산, 사이클로부탄, piperidine, piperazine, azetidine, 또는 7-azaspiro[3.5]nonane은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, -OH, 또는 =O로 치환되며,
B1 및 B2는 서로 독립적으로 직접 결합, 또는 -C(O)- 이고,
q1, q2, q3, q4, 및 q5는 서로 독립적으로 0 내지 3의 정수인,
화학식 1의 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물 또는 이들의 약학적으로 허용 가능한 염을 제공한다.
바람직하게, 본 발명에 따른 SHP2 표적 단백질 분해 화합물에 있어, 링커(-W-L-) 좌측의 모이어티(SHP2 리간드)는 다음 구조들 중 어느 하나이다. 하기와 같은 구조를 가질 경우 SHP2 분해 활성이 우수할 뿐만 아니라, 앞서 언급한 본 발명의 다양한 목적에 적합하다.
바람직하게, 본 발명에 따른 SHP2 표적 단백질 분해 화합물에 있어, 링커(-W-L-)은 하기 링커들 중 어느 하나이다. 하기와 같은 링커를 가질 경우 SHP2 분해 활성이 우수할 뿐만 아니라, 앞서 언급한 본 발명의 다양한 목적, 특히 대사 안정성, 보관 중의 안정성 등에서 적합하다.
바람직하게, 본 발명에 따른 SHP2 표적 단백질 분해 화합물에 있어, 링커(-W-L-) 우측의 모이어티(VHL 리간드)는 다음 구조들 중 어느 하나이다. 하기와 같은 구조를 가질 경우 SHP2 분해 활성이 우수하며, 앞서 언급한 본 발명의 다양한 목적에 더욱 적합하다.
본 발명의 일 양태는 앞서 언급한 (i) SHP2 리간드 모이어티들 중 하나, (ii) 링커(-W-L-) 모이어티들 중 하나, 및 (iii) VHL 리간드 모이어티들 중 하나를 조합한 다양한 형태의 SHP2 표적 단백질 분해 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물 또는 이들의 약학적으로 허용 가능한 염을 제공한다.
비-한정적인, 본 개시에 따른 화학식 1의 화합물의 예는 후술하는 실시예 1 내지 124에서 제조된 화합물들이다. 각 실시예 번호는 화합물 번호에 대응한다. 예를 들어, 실시예 101에서 제조된 최종 화합물의 번호는 화합물 101이다.
본 발명의 일 양태는 하기 표에 기재된 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물 또는 이들의 약학적으로 허용 가능한 염을 제공한다.
본 명세서에서 용어 "치환기(substituent)", "라디칼(radical)", "기(group)", "모이어티(moiety)", 및 "절편(fragment)"은 서로 바꾸어 사용할 수 있다.
만약 치환기가 "임의로 치환된" 또는 “선택적으로 치환된”으로 설명된다면, 상기 치환기는 치환되지 않는 것이거나, 또는 정의된 치환기들 중 하나 이상으로 치환되는 것을 의미한다. 만약 치환 가능한 위치가 치환되지 않은 경우 기본(default) 치환기는 수소이다.
본 명세서에서 사용된 용어 "알킬"은 (탄소수가 특별히 한정되지 않은 경우) 탄소수 1 내지 10 또는 탄소수 1 내지 6을 가진 포화된 직쇄상 또는 분지상의 비-고리(cyclic) 탄화수소를 의미한다. "저급 알킬"은 탄소수가 1 내지 4인 직쇄상 또는 분지상 알킬을 의미한다. 대표적인 포화 직쇄상 알킬은 -메틸, -에틸, -n-프로필, -n-부틸, -n-펜틸, -n-헥실, -n-헵틸, -n-옥틸, -n-노닐과 -n-데실을 포함하고, 반면에 포화 분지상 알킬은 -이소프로필, -sec-부틸, -이소부틸, -tert-부틸, 이소펜틸, 2-메틸헥실, 3-메틸부틸, 2-메틸펜틸, 3-메틸펜틸, 4-메틸펜틸, 4-메틸헥실, 5-메틸헥실, 2,3-디메틸부틸, 2,3-디메틸펜틸, 2,4-디메틸펜틸, 2,3-디메틸헥실, 2,4-디메틸헥실, 2,5-디메틸헥실, 2,2-디메틸펜틸, 2,2-디메틸헥실, 3,3-디메틸펜틸, 3,3-디메틸헥실, 4,4-디메틸헥실, 2-에틸펜틸, 3-에틸펜틸, 2-에틸헥실, 3-에틸헥실, 4-에틸헥실, 2-메틸-2-에틸펜틸, 2-메틸-3-에틸펜틸, 2-메틸-4-에틸펜틸, 2-메틸-2-에틸헥실, 2-메틸-3-에틸헥실, 2-메틸-4-에틸헥실, 2,2-디에틸펜틸, 3,3-디에틸헥실, 및 2,2-디에틸헥실을 포함한다. 본 발명의 바람직한 일 양태에서, 알킬은 메틸, 에틸, n-프로필이다.
본 명세서에서 사용된 용어 "알키닐"은 (탄소수가 특별히 한정되지 않은 경우) 2 내지 10개 또는 2 내지 6개의 탄소 원자를 가지고 있고, 적어도 하나의 탄소-탄소 삼중 결합을 포함한 직쇄상 또는 곁가지의 비-고리 탄화수소를 의미한다. 대표적인 직쇄상 또는 분지상 (C2-C10) 알키닐은 -아세티레닐, -프로피닐, -1-부티닐, -2-부티닐, -1-펜티닐, -2-펜티닐, -3-메틸-1-부티닐, -4-펜티닐, -1-헥시닐, -2-헥시닐, -5-헥시닐, -1-헵티닐, -2-헵티닐, -6-헵티닐, -1-옥티닐, -2-옥티닐, -7-옥티닐, -1-노니닐, -2-노니닐, -8-노니닐, -1-데시닐, -2-데시닐, 및 -9-데시닐을 포함한다. 이러한 알키닐 그룹은 선택적으로 치환될 수 있다.
본 명세서에서 사용된 용어 "알콕시"는 -OCH3, -OCH2CH3, -O(CH2)2CH3, -OC(CH3)2H, -OC(CH3)3, 및 이와 유사한 것을 포함하는 -O-(알킬)을 의미하며, 여기에서 알킬은 위에서 정의된 것과 같다.
본 명세서에서 “C1-6”, "C1-6", 또는 "C1-C6"와 같이 기재될 경우 이는 탄소 수가 1 내지 6개임을 의미한다. 예를 들어, C1-6 알킬은 탄소 수가 1 내지 6인 알킬을 의미한다.
본 명세서에서 사용된 용어 "할로겐" 및 "할로"는 플루오린, 클로린, 브로민 또는 아이오딘을 의미한다. 본 발명의 바람직한 일 양태에 있어, 할로겐은 클로린 또는 플루오린이다.
본 명세서에서 사용된 용어 "할로알킬"은 각각 하나 이상의 수소 원자가 할로겐 원자로 치환된 알킬 그룹을 의미한다. 예를 들어, 할로알킬은 -CF3, -CHF2, -CH2F, -CBr3, -CHBr2, -CH2Br, -CCl3, -CHCl2, -CH2CI, -CI3, -CHI2, -CH2I, -CH2-CF3, -CH2-CHF2, -CH2-CH2F, -CH2-CBr3, -CH2-CHBr2, -CH2-CH2Br, -CH2-CCl3, -CH2-CHCl2, -CH2-CH2CI, -CH2-CI3, -CH2-CHI2, -CH2-CH2I, 및 이와 유사한 것을 포함한다. 본 발명의 바람직한 일 양태에서, 할로알킬은 CF3이다. 여기에서 알킬 및 할로겐은 위에서 정의된 것과 같다.
본 명세서에서 사용한 용어 "하이드록시알킬"은 하나 이상의 하이드록시 그룹으로 치환된 선형 또는 분지형 C1-10알킬 또는 C1-6알킬을 나타내며, 하이드록시알킬 그룹의 예에는 하이드록시메틸, 하이드록시에틸, 하이드록시프로필 및 하이드록시부틸이 포함되지만, 이에 한정되는 것은 아니다.
본 명세서에서 사용된 용어 "사이클로알킬"은 탄소 및 수소 원자를 가지며 탄소-탄소 다중 결합을 가지지 않는 모노사이클릭 또는 폴리사이클릭 포화 고리(ring)를 의미한다. 모노사이클릭 고리의 예는 (C3-C7) 사이클로알킬 (예를 들어, 사이클로프로필, 사이클로부틸, 사이클로펜틸, 사이클로헥실 및 사이클로헵틸)을 포함하나 이에 한정되는 것은 아니다. 폴리사이클릭 고리의 예는 octahydropentalene, decahydronaphthalene 등과 같은 융합된(fused) 바이사이클릭(bicyclic) 고리; spiro[3.3]heptane, spiro[3.4]octane, spiro[3.5]nonane, spiro[4.4]nonane, spiro[4.5]decane, spiro[5.5]undecane 등과 같은 스피로 고리; 및 bicyclo[2.1.1]hexane, bicyclo[2.2.1]heptane, bicyclo[2.2.2]octane 등과 같은 가교된(bridged) 바이사이클릭 고리를 포함하나 이에 한정되는 것은 아니다. 사이클로알킬 그룹은 선택적으로 치환될 수 있다. 일 실시예에서, 사이클로알킬 그룹은 모노사이클릭 링(고리)이다. 본 발명의 바람직한 일 양태에서, 사이클로알킬은 사이클로프로필이다.
본 명세서에서 사용된 "헤테로사이클(헤테로고리, heterocycle)" 또는 “헤테로사이클로알킬”은 질소, 산소 및 황으로부터 독립적으로 선택된 1 내지 4의 헤테로 원자를 함유하는 포화된 5- 내지 7-멤버의 모노사이클릭, 또는 7- 내지 12-멤버의 바이사이클릭 링(고리)를 의미하며, 여기에서 질소 및 황 헤테로 원자는 선택적으로 산화될 수 있고, 질소 헤테로 원자는 선택적으로 사가화(quaternized)될 수 있다. 대표적인 헤테로고리는 옥시란(oxiran), 옥세탄(oxetan), 테트라하이드로퓨란(tetrahydrofuran), 테트라하이드로피란(tetrahydropyran), 1,4-디옥산(1,4-dioxane), 아지리딘(aziridine), 아제티딘(azetidine), 피롤리딘(pyrrolidine), 피페리딘(piperidine), 피페라진(piperazine), 피롤리디논(pyrrolidinone), 히단토인(hydantoine), 발레롤락탐(valerolactam), 티이란(thiirane), 티에탄(thietane), 테트라하이드로티오펜(tetrahydrothiophene), 테트라하이드로티오피란(tetrahydrothiopyran), 모포린(morpholine), 테트라하이드로피리딘(tetrahydropyridine), 테트라하이드로피리미딘(tetrahydropyrimidine) 등을 포함한다. 헤테로사이클에는 헤테로고리 중 일부가 벤젠 또는 cyclopenta-1,3-diene 고리에 융합한 바이사이클릭 링이 포함된다. 헤테로고리는 헤테로 원자 또는 탄소 원자에 의하여 부착될 수 있다. 또한, 헤테로사이클에는 앞서 언급된 폴리사이클릭 고리의 1개 이상의 탄소 원자가 질소, 산소 또는 황 원자로 치환된 융합된(fused) 바이사이클릭(bicyclic) 고리, 스피로 고리 및 가교된(bridged) 바이사이클릭 고리가 포함된다. 이러한 예로는, 예를 들어, 헤테로 원자가 질소일 경우 octahydrocyclopenta[c]pyrrole, octahydropyrrolo[3,4-c]pyrrole, decahydroisoquinoline, decahydro-2,6-naphthyridine 등과 같은 융합된(fused) 헤테로바이사이클릭(bicyclic) 고리; 2-azaspiro[3.3]heptane, 2,6-diazaspiro[3.3]heptane, 2-azaspiro[3.4]octane, 2,6-diazaspiro[3.4]octane, 2-azaspiro[3.5]nonane, 2,7-diazaspiro[3.5]nonane, 2-azaspiro[4.4]nonane, 2,7-diazaspiro[4.4]nonane, 8-azaspiro[4.5]decane, 2,8-diazaspiro[4.5]decane, 3-azaspiro[5.5]undecane, 3,9-diazaspiro[5.5]undecane 등과 같은 스피로 고리; 및 2-azabicyclo[2.1.1]hexane, 2-azabicyclo[2.2.1]heptane, 2,5-diazabicyclo[2.2.1]heptane, 2-azabicyclo[2.2.2]octane, 2,5-diazabicyclo[2.2.2]octane 등과 같은 가교된(bridged) 헤테로바이사이클릭 고리를 포함하나 이에 한정되는 것은 아니다. 본 발명의 바람직한 일 양태에서, 헤테로사이클은 아제티딘, 디아제티딘, 피페리딘, 피페라진, azaspiro[3.5]nonane, diazabicyclo[3.2.1]octane 등에서 선택된 어느 하나이다.
본 명세서에서 사용된 용어 "아릴"은 5 내지 10의 고리 원자를 함유하는 탄소고리 방향족 그룹을 의미한다. 대표적인 예는 페닐, 톨일(tolyl), 자이릴(xylyl), 나프틸, 테트라하이드로나프틸, 안트라세닐(anthracenyl), 플루오레닐(fluorenyl), 인데닐(indenyl), 아주레닐(azulenyl) 등을 포함하나 이에 한정되는 것은 아니다. 탄소고리 방향족 그룹은 선택적으로 치환될 수 있다.
본 명세서에서 사용된 "헤테로아릴"은 질소, 산소 및 황으로 구성된 군으로부터 선택된 적어도 하나의 헤테로원자를 가지고, 모노- 및 바이사이클릭 링 시스템을 포함하는 적어도 하나의 탄소 원자를 포함하는 5 내지 10 멤버의 방향족 헤테로고리(heterocycle) 링이다. 대표적인 헤테로아릴은 furan, 4H-pyran, pyrrole, imidazole, pyrazole, triazole, tetrazole, pyridine, pyrimidine, pyridazine, pyrazine, triazine, thiophene, ozaxole, isoxazole, thiazole, isothiazole, oxadiazole, benzofuran, benzothiophene, quinoline, indole, benzoxazole, benzimidazole, benzothiazole, cinnoline, phthalazine, quinazoline, 1H-azepine 등이다. 본 발명의 바람직한 일 양태에서, 헤테로아릴은 thiazole, 피리딘, 또는 피라진이다.
본 발명에 있어 "약학적으로 허용 가능한 염"은 여기서 언급한 화합물들에서 발견되는 특정 치환체에 의존하는 비교적 비독성 산 및 염기로 제조된 활성 화합물의 염들을 포함한다. 본 개시의 화합물들은 상대적으로 산성 기능성을 포함할 때, 염기(base) 부가 염들은 충분한 양의 원하는 염기, 순수한 또는 적당한 비활성(inert) 용매로 그러한 화합물들의 중성 형태를 접촉하여 얻을 수 있다. 약학적으로 허용 가능한 염기 부가 염의 예들은 나트륨, 칼륨, 칼슘, 암모늄, 유기 아미노 또는 마그네슘 염 또는 유사한 염을 포함한다. 본 개시의 화합물들은 상대적으로 염기성 기능성을 포함할 때, 산성 부가 염들은 충분한 양의 원하는 산, 순수한 또는 적당한 비활성(inert) 용매로 그러한 화합물들의 중성 형태를 접촉하여 얻을 수 있다. 약학적으로 허용 가능한 산성 부가 염의 예들은 초산, 프로피온산, 이소부틸산, 옥살릭산(oxalic), 마레익(maleic), 말로닉(malonic), 안식향산, 숙신산, 수버릭(suberic), 푸마릭(fumaric), 만데릭(mandelic), 프탈릭(phthalic), 벤젠설포닉(benzenesulfonic), p-토릴설포닉(tolylsulfonic), 구연산, 주석산, 메탄솔포닉(methanesulfonic), 및 그 유사체를 포함하는 상대적으로 비독성 유기산에서 유래한 염들 뿐만 아니라, 염화수소, 브롬화 수소, 질산, 탄산, 일수소탄산(monohydrogencarbonic), 인산(phosphoric), 일수소인산, 이수소인산, 황산, 일수소황산, 요오드화수소 또는 아인산(phosphorous acid) 및 그 유사체를 포함한다. 또한 알긴네이트(arginate)와 그 유사체와 같은 아미노산의 염 및 글루쿠로닉(glucuronic) 또는 갈락투노릭(galactunoric) 산들과 그 유사체와 같은 유기산의 유사체를 포함한다. 본 발명의 일부 특정한 화합물들은 화합물들을 염기성 또는 산성 부가(addition) 염들로 전환하게 하는 염기성 및 산성 기능성 모두를 갖는다. 염들의 다른 예들은 본 발명이 속한 분야에서 공지된 문헌들을 통해 잘 알려져 있다.
본 명세서에서 사용된 용어인 "본 개시의 화합물"은 화학식 1 각각의 화합물들뿐만 아니라, 이들의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 또는 용매화물을 포함하는 의미이다. 또한 용어 “본 개시의 화합물”은 이의 약학적으로 허용 가능한 염이 언급되지 않을 경우 본 개시 화합물의 약학적으로 허용 가능한 염도 포함하는 의미이다. 일 실시예에 본 개시의 화합물은 입체이성질체적으로 순수한 화합물들(예를 들어, 다른 입체이성질체가 실질적으로 없는(예를 들어, 85% ee 이상, 90% ee 이상, 95% ee 이상, 97% ee 이상, 또는 99% ee 이상))로 존재할 수 있다. 즉, 본 발명에 따른 화학식 1의 화합물 또는 그의 염이 호변이성적(tautomeric) 이성질체 및/또는 입체이성질체(예를 들어, 기하이성질체(geometrical isomer) 및 배좌 이성질체(conformational isomers))일 경우 그들의 분리된 이성질체 및 혼합물 각각 또한 본 발명의 화합물의 범주에 포함된다. 본 발명의 화합물 또는 그의 염이 구조 내에 비대칭 탄소(asymmetric carbon)를 가지고 있는 경우에, 그들의 광학 활성 화합물 및 라세믹 혼합물들 또한 본 발명의 화합물의 범위에 포함된다.
본 명세서에서 사용될 경우, 용어 "이성질체(isomer)"는 동일한 분자식을 갖지만 원자 결합의 성질이나 순서 또는 공간에서의 원자 배열이 다른 화합물을 의미한다.
본 명세서에서 사용될 경우, 용어 "입체이성질체(stereoisomer)"는 공간에서 원자의 배열이 다른 이성질체를 의미한다.
서로 거울상이 아닌 입체이성질체는 "부분 입체이성질체(diastereomers)"로 명명되고, 서로 겹쳐질 수 없는 거울상인 입체이성질체는 "거울상 이성질체(enantiomers)"로 명명된다. 예를 들어, 화합물이 비대칭 중심(asymmetric center)을 가질 경우, 4개의 서로 다른 그룹에 결합되어 한 쌍의 거울상 이성질체가 가능하다. 거울상 이성질체는 비대칭 중심의 절대 배열을 특징으로 할 수 있으며, R 및 S 시퀀싱 규칙으로 설명되거나, 분자가 편광면을 회전하고 우회전 또는 좌회전으로 지정되는 방식으로 설명된다. (즉, 각각 (+)- 또는 (-)- 이성질체). 카이랄 화합물(chiral compound)은 개별 거울상 이성질체 또는 이들의 혼합물로 존재할 수 있다. 같은 비율의 거울상 이성질체를 포함하는 혼합물을 "라세미 혼합물(Racemic mixture)"이라고 한다.
본 명세서에서 사용될 경우, 순수한 거울상이성질체 화합물은 화합물의 다른 거울상이성질체 또는 입체이성질체가 실질적으로 없는 상태이다. 이러한 상태는 거울상이성질체 과잉(enantiomeric excess)이라고 한다. 달리 말하면, "S" 형태 화합물은 "R" 형태 화합물이 실질적으로 없으며, 따라서 "R" 형태의 거울상이성질체 과잉 상태이다. "거울상이성질체적으로 순수한" 또는 "순수한 거울상이성질체"라는 용어는 화합물이 95중량% 초과, 96중량% 초과, 97중량% 초과, 98중량% 초과, 98.5중량% 초과, 99 중량%, 99.2 중량% 이상, 99.5 중량% 이상, 99.6 중량% 이상, 99.7 중량% 이상, 99.8 중량% 이상 또는 99.9 중량% 이상을 포함함을 의미한다. 특정 실시 양태에서, 중량은 화합물의 모든 거울상이성질체 또는 입체이성질체의 총 중량을 기준으로 한다.
본 명세서에 사용된 바와 같이, 달리 표시하지 않는 한, 용어 "거울상이성질체적으로 순수한 (R)-화합물"은 (R)-화합물이 약 95 중량% 이상, (S)가 약 5 중량% 이하, 적어도 약 99 중량% (R)-화합물 및 최대 약 1 중량% (S)-화합물, 또는 적어도 약 99.9 중량% (R)-화합물 및 최대 약 0.1 중량% (S)-화합물인 것을 의미한다. 특정 실시양태에서, 중량은 화합물의 총 중량을 기준으로 한다.
본 명세서에 사용된 바와 같이, 그리고 달리 표시되지 않는 한, 용어 "거울상이성체적으로 순수한 (S)-화합물"은 (S)-화합물이 약 95 중량% 이상, (R)-화합물이 최대 약 5 중량%, 적어도 약 99중량%(S)-화합물 및 최대 약 1중량%(R)-화합물 또는 적어도 약 99.9중량%(S)-화합물 및 최대 약 0.1중량%(R)-화합물을 의미한다. 특정 실시양태에서, 중량은 화합물의 총 중량을 기준으로 한다.
본원에 제공된 조성물에서, 거울상이성질체적으로 순수한 화합물 또는 이의 약학적으로 허용되는 염, 용매화물, 수화물 또는 전구약물은 다른 활성 또는 비활성 성분과 함께 존재할 수 있다. 예를 들어, 거울상이성질체적으로 순수한 (R)-화합물을 포함하는 제약 조성물은 예를 들어 약 90%의 부형제 및 약 10%의 거울상이성질체로 순수한 (R)-화합물을 포함할 수 있다. 특정 실시양태에서, 이러한 조성물 중 거울상이성질체적으로 순수한 (R)-화합물은 예를 들어 총 중량으로 약 95% 이상의 (R)-화합물 및 최대 약 5 중량%의 (S)-화합물을 포함할 수 있다. 화합물의 무게. 예를 들어, 거울상이성체적으로 순수한 (S)-화합물을 포함하는 제약 조성물은 예를 들어 약 90%의 부형제 및 약 10%의 거울상이성체적으로 순수한 (S)-화합물을 포함할 수 있다. 특정 실시양태에서, 이러한 조성물 중 거울상이성질체적으로 순수한 (S)-화합물은 예를 들어 총 중량으로 약 95% 이상의 (S)-화합물 및 최대 약 5 중량%의 (R)-화합물을 포함할 수 있다. 화합물의 무게. 특정 실시양태에서, 활성 성분은 부형제 또는 담체를 거의 또는 전혀 사용하지 않고 제제화될 수 있다.
달리 명시하지 않는 한, 명세서 및 청구범위에 있는 특정 화합물의 설명 또는 명명은 개별 거울상 이성질체 및 이의 혼합물, 라세미체 또는 기타 물질을 모두 포함하도록 의도된다.
특정 실시양태에서, 본원에 기재된 화합물은 기하 이성질체로서 존재한다. 특정 실시양태에서, 본원에 기재된 화합물은 하나 이상의 이중 결합을 보유한다. 본 명세서에 개시된 화합물은 모든 cis, trans, syn, anti, entgegen(E) 및 zusammen(Z) 이성질체뿐만 아니라 이들의 상응하는 혼합물을 포함한다. 본 명세서에 개시된 화합물의 모든 기하학적 형태가 고려되며 본 개시의 범위 내에 있다.
특정 실시양태에서, 본원에 개시된 화합물은 하나 이상의 카이랄 중심을 갖고, 각 중심은 R configuration 또는 S configuration. 본원에 개시된 화합물은 모든 부분입체이성질체, 거울상이성질체 및 에피머 형태뿐만 아니라 이들의 상응하는 혼합물을 포함한다. 본 명세서에 개시된 화합물의 모든 부분입체이성체, 거울상이성체 및 에피머 형태가 고려되며 본 개시의 범위 내에 있다.
본원에 제공된 화합물 및 방법의 추가 실시양태에서, 단일 제조 단계, 조합 또는 상호 전환으로부터 생성된 거울상이성질체 및/또는 부분입체이성질체의 혼합물은 본원에 기술된 적용에 유용하다. 특정 실시양태에서, 본원에 기재된 화합물은 화합물의 라세미 혼합물을 광학 활성 분할제와 반응시켜 부분입체이성질체 화합물 쌍을 형성하고, 부분입체이성질체를 분리하고, 광학적으로 순수한 거울상이성질체를 회수함으로써 개별적인 입체이성질체로서 제조된다. 특정 실시양태에서는 해리성 복합체가 바람직하다. 특정 실시양태에서, 부분입체이성질체는 뚜렷한 물리적 특성(예를 들어, 녹는점, 끓는점, 용해도, 반응성 등)을 갖고 이러한 차이점을 활용하여 분리된다. 특정 실시양태에서, 부분입체이성질체는 카이랄 크로마토그래피에 의해, 또는 바람직하게는 용해도의 차이에 기초한 분리/분해 기술에 의해 분리된다. 특정 실시양태에서, 광학적으로 순수한 거울상 이성질체는 분할제와 함께 회수된다.
특정 실시양태에서, 본원에 기재된 화합물은 호변이성체(tautomer)로서 존재한다. 본원에 기재된 화합물은 본원에 기재된 화학식 내에서 가능한 모든 호변이성체를 포함한다.
호변이성체는 단일 결합과 인접한 이중 결합의 전환을 수반하는 수소 원자의 이동에 의해 상호전환 가능한 화합물이다. 호변이성체가 가능한 결합 배열에서는 호변이성체의 화학적 평형이 존재한다. 호변이성체 형태는 관심 화합물의 최적의 화학적 반응성 및 생물학적 활성의 달성과 관련될 수 있다. 본 명세서에 개시된 화합물의 모든 호변이성체 형태가 고려되며 본 개시의 범위 내에 있다. 호변이성체의 정확한 비율은 온도, 용매, pH를 포함한 여러 요인에 따라 달라진다.
본 명세서에서 사용될 경우, 용어 "동위원소 변형체"는 화합물을 구성하는 하나 이상의 원자에서의 비정상적인 비율의 동위원소를 포함하는 화합물을 의미한다. 예를 들면, 화합물의 동위원소 변형체는 방사성 표지될 수 있으며, 예를 들면 수소원자는 수소, 중수소 및 삼중수소로부터 선택된 것일 수 있고, 탄소-13(13C), 질소-15(15N) 등을 함유할 수 있다.
본 명세서에서 사용된 용어 "용매 화합물"은 비공유 분자간의 힘에 의해 결합된 화학량론적 또는 비-화학량론적인 양의 용매를 포함하는 본 발명의 화합물 또는 이의 약학적으로 허용 가능한 염을 의미한다. 바람직한 용매들은 휘발성이고, 비독성이며, 인간에게 극소량 투여될 수 있다.
본 명세서에서 사용된 용어 "수화물(hydrate)"은 비공유 분자간의 힘에 의해 결합된 화학량론적 또는 비-화학량론적인 양의 물을 포함하는 본 발명의 화합물 또는 이의 약학적으로 허용 가능한 염을 의미한다.
본 명세서에서 사용된 용어 "정제된(purified)"은 분리될 때, 분리체는 90% 이상 순수한 것을 의미하며, 일 실시예에서는 95% 이상 순수하고, 다른 실시 예에서는 99% 이상 순수하고, 또 다른 실시예에서는 99.9% 이상 순수한 것을 의미한다.
본 발명 화합물의 의약 용도 및 치료 방법
본 발명의 일 측면은 하나 이상의 상기와 같은 화합물의 치료적으로 유효한 양을 개체에게 투여함으로써 하기 질병 또는 상태(condition)를 갖거나 갖기 쉬운 개체에서 하기 질병 또는 상태(condition)를 치료하는 방법을 더 제공한다. 일 양태에서, 상기 치료는 예방 치료(preventative treatment)이다. 또 다른 양태에서, 상기 치료는 완화 치료(palliative treatment)이다. 또 다른 양태에서, 상기 치료는 회복 치료(restorative treatment)이다.
본 명세서에서 사용되는, 용어 "예방" 또는 "예방하는"은 질환, 병태 또는 장애의 증상 또는 합병증의 시작을 막는 것을 기술한다.
1. 질병 또는 상태(Condition)
본 개시의 화합물들은 다양한 치료학적 또는 예방학적 용도 (예를 들어, 암)에 유용하다. 이러한 화합물들은 SHP2을 분해하여 SHP2 활성을 낮추기 위해 사용될 수 있으며, 또 SHP2 관련 질환의 치료를 위해서 또는 이러한 질병의 악화를 방지하기 위하여 사용될 수 있다. 따라서 본 개시의 일 측면은 세포 내 SHP2을 분해하는 방법을 제공한다. 이러한 방법에서 상기 세포는 본 개시의 화합물의 유효한 양과 접촉할 수 있다. 일 실시예에서, 상기 세포는 개체 내에 존재한다. 본 개시의 방법은 치료 또는 예방이 필요한 개체에게 치료적으로 또는 예방학적으로 유효한 양의 본 개시에 따른 화합물을 포함하는 약학 조성물을 투여하는 것을 포함한다.
일 양태에서, 본 발명의 일 측면은 SHP2 관련 질환의 세포 내에서 SHP2을 분해하는 방법을 제공한다. 예를 들어, 본 발명의 일 구체예는 후술하는 SHP2 관련 질환을 가진 개체의 세포 내에서 SHP2을 분해하여 결과적으로 SHP2 활성을 낮추는 방법을 제공할 수 있다. 본 발명의 다른 양태에서, 본 개시의 화합물은 암, 특히 백혈병, 림프종, 폐암, 두경부암, 식도암, 위암, 대장암, 췌장암, 간암, 유방암, 난소암, 자궁경부암, 방광암, 흑색종, 신경모세포종, 신경교종, 육종 등의 세포 내에서 SHP2를 분해하기 위하여 이용될 수 있다.
다른 양태에서, 본 개시의 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물 또는 이들의 약학적으로 허용 가능한 염의 치료적으로 유효한 양을 개체에게 투여하는 단계를 포함하는 SHP2 관련 질환을 치료하는 방법을 제공한다. 이러한 방법은 SHP2를 분해하기 위해 충분한 양, 즉, 치료학적으로 유효한 양의 본 개시의 화합물을 치료가 필요한 개체에게 투여하는 단계를 포함한다. 이러한 방법에 있어, 본 개시의 화합물은 본 명세서에서 설명되는 약학 조성물의 형태로 상기 개체에 투여될 수 있다.
본 발명의 일 구체예에서, SHP2 관련 질환은 암, 암 전이 (metastasis), 심혈관 질환, 면역 장애 또는 안구 장애일 수 있다.
본 발명의 일 구체예에 있어, SHP2 관련 질환은 암이다. 예를 들어, 국제특허출원 공개공보 WO 2021/236775의 표 2에 기재된 암들 중 어느 하나 일 수 있지만 이에 제한되지 않는다. 구체적으로는 혈액암, 급성 림프구성 백혈병, 만성 림프구성 백혈병, 급성 골수성 백혈병, 단핵구 백혈병, 만성 골수성 백혈병, 만성 림프구성 백혈병, 혼합 계통 백혈병, NUT-중간선 암, 다발성 골수종, 소세포 폐암, 비소세포 폐암, 신경모세포종, 림프종, 자궁경부암, 두경부암, 두부암, 식도암, 위암, 췌장암, 간암, 흑색종, 대장암, 결장암, 전립선암, 유방암, 난소암, 방광암, 신경교종, 또는 육종, 유두 갑성선 암종 및 이들의 조합으로부터 선택되는 하나 이상인 것일 수 있다. WO 2021/236775의 표 2의 기재는 인용에 의해 본 명세서에 모두 포함된다. 또 다른 양태에서, 암은 고형 종양이다. 또 다른 양태에서, 암은 혈액암이다. 예시적인 혈액암은 WO 2021/236775의 표 3에 열거된 암을 포함하지만 이에 제한되지 않는다. WO 2021/236775의 표 3의 기재는 인용에 의해 본 명세서에 모두 포함된다. 또 다른 양태에서, 혈액암은 급성 림프구성 백혈병, 만성 림프구성 백혈병(B-세포 만성 림프구성 백혈병 포함), 또는 급성 골수성 백혈병이다. 또 다른 양태에서, 암은 백혈병, 예를 들어 급성 단핵구 백혈병, 급성 골수성 백혈병, 만성 골수성 백혈병, 만성 림프구성 백혈병 및 혼합 계통 백혈병(MLL)으로부터 선택된 백혈병이다. 또 다른 양태에서, 암은 NUT-정중선 암종이다. 또 다른 양태에서, 암은 다발성 골수종이다. 또 다른 양태에서, 암은 소세포 폐암(SCLC)과 같은 폐암이다. 또 다른 양태에서, 암은 신경모세포종이다. 또 다른 양태에서, 암은 버킷 림프종이다. 또 다른 양태에서, 암은 자궁경부암이다. 또 다른 양태에서, 암은 두경부암이다. 또 다른 양태에서, 암은 식도암이다. 또 다른 양태에서, 암은 위암이다. 또 다른 양태에서, 암은 췌장암이다. 또 다른 양태에서, 암은 간암이다. 또 다른 양태에서, 암은 흑색종이다. 또 다른 양태에서, 암은 난소암이다. 또 다른 양태에서, 암은 대장암이다. 또 다른 양태에서, 암은 전립선암이다. 또 다른 양태에서, 암은 유방암이다.
또 다른 양태에서, 본 발명에 따른 암은 급성 단핵구성 백혈병, 급성 골수성 백혈병, 만성 골수성 백혈병, 만성 림프구성 백혈병, 혼합 계통 백혈병, 림프종, NUT-중간선 암종, 다발성 골수종, 소세포 폐암, 비소세포 폐암, 신경모세포종, 버킷 림프종, 자궁경부암, 두경부암, 식도암, 위암, 췌장암, 간암, 흑색종, 난소암, 대장암, 전립선암, 유방암, 방광암, 신경교종, 육종, 식도 편평 세포 암종 및 유두 갑상선 암종으로 이루어진 군으로부터 선택된다.
즉, 본 발명의 일 측면은 화학식 1의 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물 또는 이들의 약학적으로 허용 가능한 염의 상기 질병을 치료 또는 예방하기 위한 의약 용도를 제공한다.
2. 개체(Subjects)
본 발명에 따라 치료될 적합한 개체는 포유동물 개체를 포함한다. 본 발명에 따른 포유동물은, 이에 한정되는 것은 아니지만, 인간, 개(canine), 고양잇과동물(feline), 소(bovine), 염소(caprine), 말(equine), 양(ovine), 돼지(porcine), 설치류(rodents), 토끼목(lagomorphs), 영장류(primates) 등을 포함하고, 자궁 내의(in utero) 포유동물을 포함한다.
일 양태에서, 본 발명에 따른 치료될 적합한 개체는 인간이다.
3. 투여 및 투여량(Administration and Dosing)
본 개시의 화합물은 일반적으로 치료적으로 유효한 양이 투여된다.
본 명세서에서 사용된 "유효량"은 SHP2 관련 질환을 예방하거나 질환의 진행을 늦추거나 또는 최소화하거나, SHP2 관련 질환의 치료 또는 관리에서 치료상 이점을 제공하기에 충분한 본 개시의 화합물의 양을 말한다. "유효량"은 또한 생체외(in vitro) 또는 생체내(in vivo) 어떤 쪽이든 SHP2 활성을 억제 또는 줄이기에 충분한 양을 말한다.
본 개시의 화합물은 임의의 적합한 경로에 의하여 이러한 경로에 적당한 약학 조성물의 형태, 그리고 의도된 치료를 위하여 효과적인 투여량으로 투여될 수 있다. 효과적인 투여량은 단일 또는 분할 투여로 일반적으로 약 0.001 내지 약 100 mg/체중kg/일이고, 바람직하게는 약 0.01 내지 약 50 mg/kg/일이다. 나이, 종, 및 치료될 질병 또는 상태(condition)에 따라 이 범위의 하한 미만의 투여량 수준이 적합할 수 있다. 다른 경우에는, 여전히 더 큰 투여량이 해로운 부작용없이 사용될 수 있다. 더 큰 투여량은 하루 동안 투여를 위하여, 여러 작은 투여량으로 분할될 수 있다.
4. 의약 용도와 관련된 기타 실시양태(embodiment)
앞선 설명들을 바탕으로, 본 발명의 일 양태는 본 발명에 따른 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물, 또는 이들의 약학적으로 허용 가능한 염의 치료적으로 유효한 양을 이를 필요로 하는 개체에게 투여하는 단계를 포함하는, Src 상동성 2 도메인-함유 포스파타제 (SHP2)의 억제 또는 분해 방법을 제공한다.
앞선 설명들을 바탕으로, 본 발명의 일 양태는 본 발명에 따른 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물, 또는 이들의 약학적으로 허용 가능한 염을 환자 또는 생물학적 시료에 접촉하는 단계를 포함하는, 환자 또는 생물학적 시료에서의 Src 상동성 2 도메인-함유 포스파타제 (SHP2)의 억제 또는 분해 방법을 제공한다.
앞선 설명들을 바탕으로, 본 발명의 일 양태는 환자 또는 생물학적 시료에서 Src 상동성 2 도메인-함유 포스파타제 (SHP2)를 분해하기 위한 약제의 생산을 위한 본 발명에 따른 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물, 또는 이들의 약학적으로 허용 가능한 염의 용도를 제공한다.
앞선 설명들을 바탕으로, 본 발명의 일 양태는 Src 상동성 2 도메인-함유 포스파타제 (SHP2) 관련 질환을 치료하기 위한 약제의 생산을 위한 본 발명에 따른 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물, 또는 이들의 약학적으로 허용 가능한 염의 용도를 제공한다.
본 개시 화합물의 약학 조성물
다른 양태에서, 본 발명은 화학식 1의 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물 또는 이들의 약학적으로 허용 가능한 염, 및 약학적으로 허용 가능한 담체 또는 첨가제를 포함하는 약학 조성물이 제공한다. 본 발명의 일 양태에 있어, 상기 약학 조성물의 용도는 후술하는 SHP2 관련 질환, 구체적으로는 암의 치료 또는 예방 용도이다.
용어 "약학적으로 허용 가능한"은 약학적 제제로 사용하기에 적합한 것을 의미하며, 일반적으로 이러한 사용을 위하여 안전한 것으로 간주되며, 이러한 사용을 위하여 국가의 관리 기관에 의하여 공식적으로 승인되거나 한국 약전 또는 미국 약전의 명단에 있는 것을 의미한다.
약학 조성물, 제형 및 투여 경로
상기 설명된 질병 또는 상태(condition)의 치료를 위하여, 본 명세서에서 설명된 상기 화합물은 다음과 같이 투여될 수 있다.
1. 구강 투여(Oral administration)
본 개시의 화합물은 구강으로 투여될 수 있으며, 구강은 연하(swallowing)를 포함하는 개념이다. 구강 투여에 의하여 본 발명의 화합물이 위장관(gastrointestinal tract)에 들어가거나, 예를 들어, 구강(buccal) 또는 설하(sublingual) 투여와 같이, 입으로부터 혈류로 직접적으로 흡수될 수 있다.
구강 투여를 위한 적합한 조성물은 고형상, 액상, 겔(gel), 또는 파우더 형상일 수 있으며, 정제(tablet), 로젠지(lozenge), 캡슐(capsule), 과립제, 산제 등의 제형을 가질 수 있다.
구강 투여를 위한 조성물은 선택적으로 장용 코팅(enteric coating)될 수 있으며, 장용 코팅을 통하여 지연된(delayed) 또는 지속된(sustained) 방출을 나타낼 수 있다. 즉, 본 발명에 따른 구강 투여를 위한 조성물은 즉시 또는 변형된(modified) 방출 패턴을 가진 제형일 수 있다.
액체 제형은 용액, 시럽 및 현탁액을 포함할 수 있으며, 이러한 액상 조성물은 연질 또는 경질 캡슐 내에 함유된 형태일 수 있다. 이러한 제형은 약학적으로 허용 가능한 담체, 예를 들어, 물, 에탄올, 폴리에틸렌글리콜, 셀룰로오스, 또는 오일(oil)을 포함할 수 있다. 상기 제형은 또한 하나 이상의 유화제 및/또는 현탁제를 포함할 수 있다.
정제(tablet) 제형에서, 활성 성분인 약물의 양은 정제 총 중량 대비 약 0.05 중량% 내지 약 95 중량%, 더욱 일반적으로 제형의 약 2 중량% 내지 약 50 중량%로 존재할 수 있다. 또한, 정제는 약 0.5 중량% 내지 약 35 중량%, 더욱 일반적으로 제형의 약 2 중량% 내지 약 25 중량%를 포함하는 붕해제를 함유할 수 있다. 붕해제의 예로는 유당, 전분, 소디움스타치글리콜레이트, 크로스포비돈, 크로스카멜로스소디움(croscarmellose sodium), 말토덱스트린 또는 이들의 혼합물이 사용될 수 있으나 이에 한정되는 것은 아니다.
정제로 제조하기 위해 포함되는 적합한 활택제는 약 0.1 중량% 내지 약 5 중량% 양으로 존재할 수 있고, 탈크(talc), 이산화규소, 스테아린산, 칼슘, 아연 또는 마그네슘 스테아레이트, 소듐 스테아릴 푸마레이트 등이 활택제로 사용될 수 있으나, 본 발명은 이러한 첨가제들의 종류에 한정되는 것은 아니다.
정제로 제조하기 위한 결합제(binder)로는 젤라틴, 폴리에틸렌글리콜, 당(sugar), 검(gum), 녹말(starch), 폴리비닐피롤리돈, 하이드록시프로필셀룰로오스, 하이드록시프로필메틸셀룰로오스 등이 사용될 수 있으며, 정제로 제조하기 위한 적합한 희석제로는 만니톨, 자일리톨, 락토오스, 덱스트로오스, 수크로오스, 솔비톨, 녹말(starch), 미결정셀룰로오스 등이 사용될 수 있으나, 본 발명은 이러한 첨가제들의 종류에 한정되는 것은 아니다.
선택적으로 정제에 포함될 수 있는 가용화제는 정제 총 중량 대비 약 0.1 중량% 내지 약 3 중량% 양이 사용될 수 있고, 예를 들어, 폴리소르베이트, 소디움 라우릴설페이트, 소디움 도데실설페이트, 프로필렌 카보네이트, 디에틸렌글리콜모노에틸에테르, 디메틸이소소르비드, 폴리옥시에틸렌글리콜화된 천연 또는 수소화 피마자유, HCORTM(Nikkol), 올레일에스테르, 젤루시어(GelucireTM), 카프릴릭/카프릴산 모노/디글리세리드, 소르비탄지방산에스테르, 솔루톨HSTM 등이 본 발명에 따른 약학 조성물에 사용될 수 있으나, 본 발명은 이러한 가용화제의 구체적 종류에 한정되는 것은 아니다.
2. 비경구 투여(Parenteral Administration)
본 개시의 화합물은 혈류, 근육, 또는 내장 내로 직접 투여될 수 있다. 비경구 투여를 위한 적합한 방법은 정맥내(intravenous), 근육내(intra-muscular), 피하 동맥내(subcutaneous intraarterial), 복강내(intraperitoneal), 척추강내(intrathecal), 두개내(intracranial) 주사 등을 포함한다. 비경구 투여를 위한 적합한 장치는 (바늘 및 바늘 없는 주사기를 포함하는) 주사기(injector) 및 주입 방법(infusion method)을 포함한다.
대부분의 비경구 제형은 액상 조성물이며, 이러한 액상 조성물은 본 발명에 따른 약효 성분, 염, 완충제, 등장화제 등을 포함하는 수용액이다.
비경구 제형은 또한 건조된 형태(예를 들어, 동결 건조) 또는 멸균 비-수용액으로서 제조될 수 있다. 이들 제형은 멸균수(sterile water)와 같은 적합한 비히클(vehicle)과 함께 사용될 수 있다.
3. 국소 투여(Topical Administration)
본 개시의 화합물은 피부 또는 경피로 국소적으로 투여될 수 있다. 이 국소 투여를 위한 제형은 로션, 용액, 크림, 젤, 하이드로젤, 연고, 폼(foam), 임플란트(implant), 패치 등을 포함한다. 국소 투여 제형을 위한 약학적으로 허용 가능한 담체는 물, 알코올, 미네랄 오일, 글리세린, 폴리에틸렌글리콜 등을 포함할 수 있다. 국소 투여는 또한 전기천공법(electroporation), 이온도입법(iontophoresis), 음파영동(phonophoresis) 등에 의하여 수행될 수 있다.
치료제가 환자 체내에 어느 정도, 바람직하게는 효과적인 양으로 동시에 존재하는 한, 용어 "병용 투여" 및 "병용 투여하는 단계" 또는 "병용 요법"은 동시 투여(동시에 2개 이상의 치료제의 투여) 및 시간차를 둔 투여(추가 치료제 또는 제제의 투여와 상이한 시간에 한 번에 하나 이상의 치료제의 투여) 모두를 지칭한다. 특정 바람직한 양태에서, 본 명세서에서 기술된 하나 이상의 본 개시의 화합물은 특히 항암제를 포함하는 적어도 하나의 추가적인 생리활성제와 조합되어 병용 투여된다. 특정 바람직한 양태에서, 화합물의 병용 투여는 항암 요법을 포함하는 상승 활성 및/또는 치료로 결부된다.
본 개시는 SHP2 분해활성이 매우 우수하여 다양한 약리 활성을 나타낼 수 있는 화합물, 이들을 유효 성분으로 포함하는 약학 조성물, 이들의 의약 용도(특히, 암 또는 종양) 및 이들을 치료 또는 예방이 필요한 개체에게 투여하는 것을 포함하는 치료 방법을 제공한다. 본 개시에 따른 화합물은 SHP2 결합 리간드를 본 개시의 링커를 통해 VHL 리간드에 도입함에 따라 SHP2 분해 활성이 우수한 화합물을 제공할 수 있고, 이에 따라 종양 세포 특히 KRAS-돌연변이를 갖는 암에 대한 효과적인 치료 옵션을 제공할 수 있다. 또한 본 개시에 따른 화합물은 SHP2 분해활성, 혈장 안정성, 대사 안정성, 보관 중의 안정성, 약물성, 물리화학적 성질 등의 다양한 측면에서 우수하다.
이하, 본 발명의 이해를 돕기 위하여 실시예 등을 들어 상세하게 설명하기로 한다. 그러나, 본 발명에 따른 실시예들은 여러 가지 다른 형태로 변형될 수 있으며, 본 발명의 범위가 하기 실시예들에 한정되는 것으로 해석되어서는 안 된다. 본 발명의 실시예들은 본 발명이 속한 분야에서 평균적인 지식을 가진 자에게 본 발명을 보다 완전하게 설명하기 위해 제공되는 것이다.
본 발명 화합물들의 제조
이하, 본 개시 화합물의 일부 화합물들의 합성 과정을 기재하며, 하기 언급되지 않은 화합물들의 경우 출발 물질, 중간체 및/또는 반응 물질을 대체하여 유사한 방법으로 제조될 수 있다.
중간체 1. Tert-butyl ((1-(5-((3-amino-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate
단계 1: 3-(tert-butylthio)-2-chloroaniline의 합성
2-Chloro-3-fluoroaniline (5 g, 34.34 mmol), 2-methylpropane-2-thiol (11.6 ml, 103.02 mmol), 및 Cs2CO3 (22 g, 68.68 mmol)를 DMF (60 ml)에 현탁 시킨 후 120 ℃에서 16시간 동안 교반 하였다. 반응액을 EtOAc (400 ml)로 희석한 뒤 증류수 (150 ml x 3) 및 brine (150 ml x 3)으로 세척하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하여 갈색 오일 7.8 g (quant.)을 수득하였다.
단계 2: 3-amino-2-chlorobenzenethiol의 합성
3-(tert-Butylthio)-2-chloroaniline (7.8 g, 34.34 mmol)을 conc. HCl (126 ml)에 현탁 시킨 후 90 ℃에서 6시간 동안 교반 하였다. 반응액을 냉각시킨 후 생성된 고체를 여과, 건조하여 상아색 고체 5.3 g (97%)을 수득하였다.
단계 3: 2-chloro-3-((5-chloropyrazin-2-yl)thio)aniline의 합성
3-Amino-2-chlorobenzenethiol (5.3 g, 33.20 mmol), 2-bromo-5-chloropyrazine (6.4 g, 33.20 mmol), Pd2(dba)3 (304 mg, 0.33 mmol), Xantphos (384 mg, 0.66 mmol), DIPEA (11.6 ml, 66.40 mmol)를 1,4-dioxane (60 ml)에 현탁 시킨 후 95 ℃에서 1시간 동안 교반 하였다. 반응액을 여과한 후 여과액을 감압 농축하였다. 얻어진 잔사를 MPLC (3-15% EtOAc/hexane)하여 상아색 고체 5.93 g (66%)을 수득하였다.
단계 4: tert-butyl ((1-(5-((3-amino-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate의 합성
2-Chloro-3-((5-chloropyrazin-2-yl)thio)aniline (2.5 g, 9.19 mmol), tert-butyl ((4-methylpiperidin-4-yl)methyl)carbamate (2.3 g, 10.11 mmol), 및 DIPEA (7.2 ml, 41.34 mmol)를 NMP (9 ml)에 현탁 시킨 후 130 ℃에서 16시간 동안 교반 하였다. 반응액에 증류수 (150 ml)를 가한 뒤 EtOAc (150 ml)로 추출하였다. 유기층을 brine (150 ml)으로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (3-30% EtOAc/hexane)하여 상아색 고체 3.84 g (90%)를 수득하였다.
중간체 1의 합성법과 동일한 방법으로 하기 중간체 2 내지 중간체 5를 합성하였다.
중간체 6. Tert-butyl ((1-(5-(3-amino-2-chlorophenoxy)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate
단계 1: 2-chloro-5-(2-chloro-3-nitrophenoxy)pyrazine의 합성
2,5-Dichloropyrazine (1.72 g, 11.50 mmol), 2-chloro-3-nitrophenol (2.00 g, 11.50 mmol), 및 K2CO3 (3.19 g, 23.00 mmol)를 DMF (20 ml)에 현탁 시킨 후 100 ℃에서 4시간 동안 교반 하였다. 반응액에 sat. NH4Cl (aq.)을 가하여 반응을 중단하고, brine (200 ml)으로 희석하였다. EtOAc (400 ml)로 희석한 뒤 유기층을 추출하고 무수 황산 마그네슘으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-20% EtOAc/hexane)하여 흰색 고체 1.91 g (58%)을 수득하였다.
단계 2: 2-chloro-3-((5-chloropyrazin-2-yl)oxy)aniline의 합성
2-Chloro-5-(2-chloro-3-nitrophenoxy)pyrazine (1.91 g, 6.68 mmol)을 THF (100 ml)에 현탁 시킨 후 sat. NH4Cl (aq.)를 가하고 60 ℃에서 48시간 동안 교반 하였다. 반응액을 상온으로 냉각시킨 후 생성된 어두운 현탁물을 여과하고 여액을 EtOAc (100 ml)로 희석하였다. 유기층을 추출하고 brine (50 ml x 2)으로 씻고 무수 황산 마그네슘으로 건조 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-50% EtOAc/hexane)하여 회백색 고체 1.28 g (75%)을 수득하였다.
단계 3: tert-butyl ((1-(5-(3-amino-2-chlorophenoxy)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate의 합성
2-Chloro-3-((5-chloropyrazin-2-yl)oxy)aniline (500 mg, 1.95 mmol)을 NMP (2.5 ml)에 현탁 시킨 후 tert-butyl ((4-methylpiperidin-4-yl)methyl)carbamate (535 mg, 2.34 mmol) 및 DIPEA (3.40 ml, 19.50 mmol)를 가한 후 130 ℃에서 하루 동안 교반 하였다. 반응액을 상온으로 냉각시킨 후 증류수 (50 ml)와 EtOAc (80 ml)로 희석하였다. 유기층을 추출하고 brine으로 씻고 무수 황산 마그네슘으로 건조 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-50% EtOAc/hexane)하여 흰색 고체 316 mg (36%)을 수득하였다.
중간체 7. (R)-N-((3S,4S)-8-(5-(indolin-4-ylthio)pyrazin-2-yl)-3-methyl-2-oxa-8-azaspiro[4.5]decan-4-yl)-2-methylpropane-2-sulfinamide
단계 1: 4-bromoindoline의 합성
4-Bromo-1H-indole (1.28 ml, 10.20 mmol)을 TFA (20 ml)에 현탁 시킨 후 0 ℃에서 triethylsilane (4.89 ml, 30.61 mmol)을 가하고 50 ℃에서 1시간 동안 교반 하였다. 반응액을 감압 농축하여 잔류물을 얻었다. 2 M NaOH (aq.)로 pH를 10으로 맞춘 후, 증류수 (50 ml)를 가한 뒤 EtOAc (50 ml x 3)로 추출하였다. 유기층을 brine (50 ml x 2)로 씻고 무수 황산 나트륨으로 건조하였다. 이후 여과, 감압 농축하여 노란색 오일 1.90 g (crude)을 수득하였다.
단계 2: Tert-butyl 4-bromoindoline-1-carboxylate의 합성
4-Bromoindoline (1.90 g, 9.59 mmol)를 DCM (30 ml)에 현탁 시킨 후 di-tert-butyl dicarbonate (3.14 g, 14.39 mmol) 및 TEA (4.01 ml, 28.78 mmol)를 가한 후 상온에서 16시간 동안 교반 하였다. 반응액을 증류수 (30 ml)와 brine (30 ml x 2)으로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-6% EtOAc/Petroleum ether)하여 노란색 오일 2.80 g (91%)을 수득하였다.
단계 3: Tert-butyl 4-((3-methoxy-3-oxopropyl)thio)indoline-1-carboxylate의 합성
Tert-Butyl 4-bromoindoline-1-carboxylate (2.80 g, 9.39 mmol), methyl 3-mercaptopropanoate (3.05 ml, 28.17 mmol), TEA (3.92 ml, 28.17 mmol), Xantphos (1.09 g, 1.88 mmol), 및 Pd2(dba)3 (0.86 g, 0.94 mmol)를 toluene (56 ml)에 현탁 시킨 후 degassing과 N2 purge를 3회 반복한 다음 100 ℃에서 16시간 동안 교반 하였다. 반응액에 증류수 (100 ml)를 가한 뒤 EtOAc (80 ml x 3)로 추출하고 유기층을 brine (50 ml)으로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-10% EtOAc/Petroleum ether)하여 노란색 고체 1.46 g (46%)을 수득하였다.
단계 4: potassium 1-(tert-butoxycarbonyl)indoline-4-thiolate의 합성
Tert-Butyl 4-((3-methoxy-3-oxopropyl)thio)indoline-1-carboxylate (1.45 g, 4.30 mmol)을 THF (29 ml)에 현탁 시킨 후 -65 ℃에서 t-BuOK (1 M, 8.59 ml)를 가하고 같은 온도에서 2시간 동안 교반 하였다. 반응액을 감압 농축하여 노란색 액체 1.20 g (crude)을 수득하였다.
단계 5: Tert-butyl 4-((5-chloropyrazin-2-yl)thio)indoline-1-carboxylate의 합성
2,5-Dichloropyrazine (1.30 g, 8.73 mmol)을 THF (12 ml)에 현탁 시킨 후 potassium 1-(tert-butoxycarbonyl)indoline-4-thiolate (1.20 g, 4.15 mmol)를 가하고 상온에서 2시간 동안 교반 하였다. 반응액에 sat. NH4Cl (aq.) (30 ml)를 가한 뒤 EtOAc (20 ml x 3)로 추출하고 유기층을 brine (20 ml x 2)으로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-15% EtOAc/Petroleum ether)하여 흰색 고체 601 mg (40%)을 수득하였다.
단계 6: Tert-butyl 4-((5-((3S,4S)-4-(((R)-tert-butylsulfinyl)amino)-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)pyrazin-2-yl)thio)indoline-1-carboxylate의 합성
(R)-2-Methyl-N-((3S,4S)-3-methyl-2-oxa-8-azaspiro[4.5]decan-4-yl)propane-2-sulfinamide (181 mg, 0.66 mmol)를 NMP (2 ml)에 현탁 시키고 DIPEA (0.23 ml, 1.32 mmol)를 가하고, 이어서 tert-butyl 4-((5-chloropyrazin-2-yl)thio)indoline-1-carboxylate (120 mg, 0.33 mmol)를 가한 후 130 ℃에서 5시간 동안 교반 하였다. 반응액에 sat. NH4Cl (aq.)를 가한 뒤 EtOAc (30 ml x 3)로 추출하고 유기층을 brine (20 ml x 2)으로 씻고 무수 황산 마그네슘으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-100% EtOAc/hexane)하여 무색 오일 116 mg (58%)을 수득하였다.
단계 7: (R)-N-((3S,4S)-8-(5-(indolin-4-ylthio)pyrazin-2-yl)-3-methyl-2-oxa-8-azaspiro[4.5]decan-4-yl)-2-methylpropane-2-sulfinamide의 합성
Tert-Butyl 4-((5-((3S,4S)-4-(((R)-tert-butylsulfinyl)amino)-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)pyrazin-2-yl)thio)indoline-1-carboxylate (116 mg, 0.19 mmol)를 DCM (10 ml)에 현탁 시킨 후 TFA (2.5 ml)를 가하고 상온에서 1시간 동안 교반 하였다. 반응액을 감압 농축한 다음 EtOAc (50 ml)로 희석하고 유기층을 1 M NaOH (aq.)로 염기화한 다음 brine (30 ml)으로 씻고 무수 황산 마그네슘으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-10% MeOH/DCM + 0.1% NH4OH)하여 무색 오일 71 mg (73%)을 수득하였다.
중간체 8. Tert-butyl ((1-(5-((3,4-dihydro-2H-benzo[b][1,4]oxazin-8-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate
단계 1: Tert-butyl 8-bromo-2,3-dihydro-4H-benzo[b][1,4]oxazine-4-carboxylate의 합성
8-Bromo-3,4-dihydro-2H-benzo[b][1,4]oxazine (3 g, 14.01 mmol) 및 di-tert-butyl dicarbonate (3.67 g, 16.82 mmol)를 DCM (20 ml)에 현탁 시킨 후 TEA (5.85 ml, 42.04 mmol)와 DMAP (171 mg, 1.40 mmol)을 가한 후 상온에서 12시간 동안 교반 하였다. 반응액을 증류수 (30 ml)와 brine (30 ml x 2)으로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-20% EtOAc/Petroleum ether)하여 노란색 오일 3.40 g (77%)을 수득하였다.
단계 2: Tert-butyl 8-((3-methoxy-3-oxopropyl)thio)-2,3-dihydro-4H-benzo[b][1,4]oxazine-4-carboxylate의 합성
Tert-Butyl 8-bromo-2,3-dihydro-4H-benzo[b][1,4]oxazine-4-carboxylate (3 g, 9.55 mmol), methyl 3-mercaptopropanoate (2.59 ml, 23.87 mmol), TEA (3.99 ml, 28.65 mmol), Xantphos (1.11 g, 1.91 mmol), 및 Pd2(dba)3 (0.87 g, 0.95 mmol)를 toluene (30 ml)에 현탁 시킨 후 degassing과 N2 purge를 3회 반복한 다음 100 ℃에서 12시간 동안 교반 하였다. 반응액에 증류수 (40 ml)를 가한 뒤 EtOAc (30 ml x 2)로 추출하고 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-25% EtOAc/Petroleum ether)하여 노란색 오일 2.40 g (68%)을 수득하였다.
단계 3: potassium 4-(tert-butoxycarbonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-thiolate의 합성
tert-Butyl 8-((3-methoxy-3-oxopropyl)thio)-2,3-dihydro-4H-benzo[b][1,4]oxazine-4-carboxylate (1.45 g, 4.30 mmol)을 THF (29 ml)에 현탁 시킨 후 -65 ℃에서 t-BuOK (1 M, 8.59 ml)를 가하고 같은 온도에서 2시간 동안 교반 하였다. 반응액을 감압 농축하여 노란색 액체 1.20 g (crude)을 수득하였다.
단계 4: tert-butyl 8-((5-chloropyrazin-2-yl)thio)-2,3-dihydro-4H-benzo[b][1,4]oxazine-4-carboxylate의 합성
2,5-Dichloropyrazine (3.51 g, 23.57 mmol)을 THF (20 ml)에 현탁 시킨 후 potassium 4-(tert-butoxycarbonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-8-thiolate (2.40 g, 7.86 mmol)를 가하고 상온에서 2시간 동안 교반 하였다. 반응액에 증류수 (20 ml)를 가한 뒤 EtOAc (20 ml x 3)로 추출하고 유기층을 brine (10 ml)으로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-30% EtOAc/Petroleum ether)하여 노란색 고체 1.70 g (56%)을 수득하였다.
단계 5: tert-butyl 8-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2,3-dihydro-4H-benzo[b][1,4]oxazine-4-carboxylate의 합성
tert-Butyl N-[(4-methyl-4-piperidyl)methyl]carbamate (1.12 g, 4.92 mmol), tert-butyl 8-((5-chloropyrazin-2-yl)thio)-2,3-dihydro-4H-benzo[b][1,4]oxazine-4-carboxylate (1.70 g, 4.48 mmol), 및 K2CO3 (1.86 g, 13.43 mmol)를 DMSO (20 ml)에 현탁 시키고 degassing과 N2 purge를 3회 반복한 다음 80 ℃에서 3시간 동안 교반 하였다. 반응액에 sat. NH4Cl (aq.)를 가한 뒤 EtOAc (20 ml x 2)로 추출하고 유기층을 brine (20 ml x 2)으로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-30% EtOAc/hexane)하여 노란색 고체 2.00 g (80%)을 수득하였다.
단계 6: (1-(5-((3,4-dihydro-2H-benzo[b][1,4]oxazin-8-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methanamine의 합성
tert-Butyl 8-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2,3-dihydro-4H-benzo[b][1,4]oxazine-4-carboxylate (2 g, 3.50 mmol)를 MeOH (25 ml)에 현탁 시킨 후 4 M HCl in MeOH (8.75 ml)를 가하고 상온에서 3시간 동안 교반 하였다. 반응액을 감압 농축한 다음 EtOAc (80 ml)로 희석하고 유기층을 1 M NaOH (aq.)로 염기화한 다음 brine (50 ml)으로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (20-70% EtOAc/Petroleum ether)하여 노란색 고체 780 mg (60%)을 수득하였다.
단계 7: tert-butyl ((1-(5-((3,4-dihydro-2H-benzo[b][1,4]oxazin-8-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate의 합성
(1-(5-((3,4-Dihydro-2H-benzo[b][1,4]oxazin-8-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methanamine (700 mg, 1.88 mmol), di-tert-butyl dicarbonate (411 mg, 1.88 mmol), 및 TEA (0.52 ml, 3.77 mmol)를 DCM (7 ml)에 현탁 시킨 후 상온에서 2시간 동안 교반 하였다. 반응액을 감압 농축한 다음 sat. NH4Cl (aq.)를 가하고 EtOAc (10 ml x 2)로 추출하고 유기층을 brine (10 ml x 2)으로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 prep-HPLC (column: Waters Xbridge Prep OBD C18 150 mm x 40 mm x 10 um; mobile phase: [H2O (0.1% NH4HCO3)-ACN]; B%: 40%-70%, 15 min)하여 노란색 고체 290 mg (32%)을 수득하였다.
중간체 8의 합성법과 동일한 방법으로 중간체 9를 합성하였다.
중간체 10. tert-butyl ((1-(5-((3-fluoro-1H-indol-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate
단계 1: ethyl 3-((5-chloropyrazin-2-yl)thio)propanoate의 합성
2,5-Dichloropyrazine (500 mg, 3.36 mmol) 및 ethyl 3-mercaptopropanoate (455 mg, 3.39 mmol)를 DMF (2.5 ml)에 현탁 시킨 후 K2CO3 (464 mg, 3.36 mmol)를 가하고 상온에서 16시간 동안 교반 하였다. 반응액에 증류수 (10 ml)를 가한 뒤 EtOAc (5 ml x 5)로 추출하였다. 유기층을 brine (5 ml x 5)으로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-25% EtOAc/Petroleum ether)하여 무색 오일 593 mg (68%)을 수득하였다.
단계 2: potassium 5-chloropyrazine-2-thiolate의 합성
Ethyl 3-((5-chloropyrazin-2-yl)thio)propanoate (1.60 g, 6.49 mmol)를 THF (25 ml)에 현탁 시킨 후 -30 ℃에서 t-BuOK (1.46 g, 12.97 mmol)을 가하고 같은 온도에서 2시간 동안 교반 하였다. 반응액을 감압 농축하여 오렌지색 고체 1.20 g (crude)을 수득하였다.
단계 3: 3,3-difluoro-4-iodoindolin-2-one의 합성
4-Iodoindoline-2,3-dione (10 g, 36.63 mmol)을 DCM (350 ml)에 현탁 시킨 후 0 ℃에서 DAST (17.71 g, 109.88 mmol)를 가하고 상온에서 24시간 동안 교반 하였다. 반응액에 증류수 (100 ml)를 가하고 DCM (50 ml x 3)으로 추출하였다. 유기층을 brine (50 ml x 2)으로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 상온에서 30분 동안 PE로 재결정하여 갈색 고체 11.20 g (93%)를 수득하였다.
단계 4: 3,3-difluoro-4-iodoindoline의 합성
3,3-Difluoro-4-iodoindolin-2-one (5 g, 16.95 mmol)를 THF (30 ml)에 현탁 시킨 후 0 ℃에서 BH3-THF (1 M, 59.32 ml)를 dropwise하고 상온에서 2시간 동안 교반 하였다. 0 ℃에서 반응액에 10% citric acid (aq.) (100 ml)를 가하고, 증류수 (200 ml)를 가한 뒤 EtOAc (150 ml x 3)로 추출하였다. 유기층을 brine (200 ml x 2)으로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하여 노란색 오일 4.76 g (crude)을 수득하였다.
단계 5: 1-(3,3-difluoro-4-iodoindolin-1-yl)ethan-1-one의 합성
3,3-Difluoro-4-iodoindoline (4.76 g, 16.94 mmol)를 EtOAc (60 ml)에 현탁 시킨 후 0 ℃에서 DIPEA (7.38 ml, 42.34 mmol), AcCl (3.01 ml, 42.34 mmol)를 dropwise하고 같은 온도에서 2시간 동안 교반 하였다. 반응액에 증류수 (150 ml)를 가한 뒤 EtOAc (80 ml x 3)로 추출하였다. 유기층을 brine (80 ml)으로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-25% EtOAc/Petroleum ether)하여 초록색 고체 2.87 g (51%)을 수득하였다.
단계 6: 1-(4-((5-chloropyrazin-2-yl)thio)-3,3-difluoroindolin-1-yl)ethan-1-one의 합성
1-(3,3-Difluoro-4-iodoindolin-1-yl)ethan-1-one (1.50 g, 4.64 mmol), potassium 5-chloropyrazine-2-thiolate (1.03 g, 5.57 mmol), DIPEA (1.62 ml, 9.29 mmol), Xantphos (269 mg, 0.46 mmol), 및 Pd2(dba)3 (213 mg, 0.23 mmol)를 1,4-dioxane (25 ml)에 현탁 시킨 후 degassing과 N2 purge를 3회 반복한 다음 70 ℃에서 5시간 동안 교반 하였다. 반응액에 증류수 (80 ml)를 가한 뒤 EtOAc (30 ml x 3)로 추출하고 유기층을 brine (30 ml)으로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-25% EtOAc/Petroleum ether)하여 노란색 고체 830 mg (42%)을 수득하였다.
단계 7: tert-butyl ((1-(5-((1-acetyl-3,3-difluoroindolin-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate의 합성
1-(4-((5-Chloropyrazin-2-yl)thio)-3,3-difluoroindolin-1-yl)ethan-1-one (830 mg, 2.43 mmol) 및 tert-butyl ((4-methylpiperidin-4-yl)methyl)carbamate (665 mg, 2.91 mmol)를 DMSO (8 ml)에 현탁 시킨 후 K2CO3 (1.01 g, 7.29 mmol)를 가하고 80 ℃에서 12시간 동안 교반 하였다. 반응액에 증류수 (20 ml)를 가한 뒤 EtOAc (10 ml x 3)로 추출하고 유기층을 brine (10 ml)으로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-40% EtOAc/Petroleum ether)하여 노란색 고체 510 mg (39%)을 수득하였다.
단계 8: tert-butyl ((1-(5-((3-fluoro-1H-indol-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate의 합성
tert-Butyl ((1-(5-((1-acetyl-3,3-difluoroindolin-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (450 mg, 0.84 mmol)를 MeOH (2.7 ml)와 H2O (2.7 ml)에 현탁 시킨 후 NaOH (134.91 mg, 3.37 mmol)를 가하고 50 ℃에서 4시간 동안 교반 하였다. 반응액을 감압 농축한 다음 sat. NH4Cl (aq.) (5 ml)를 가한 뒤 EtOAc (5 ml x 3)로 추출하고 유기층을 brine (10 ml)으로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-45% EtOAc/Petroleum ether)하여 노란색 고체 250 mg (62%)을 수득하였다.
중간체 11. tert-butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate
단계 1: (9H-fluoren-9-yl)methyl 3-hydroxyazetidine-1-carboxylate의 합성
3-Hydroxyazetidine hydrochloride (1 g, 9.13 mmol), 및 Na2CO3 (2.9 g, 27.38 mmol)를 H2O : 1,4-dioxane의 혼합용매(1 : 1 (80 ml))에 현탁 시킨 후 0 ℃에서 10분 동안 교반 하였다. Fmoc-Cl (2.36 g, 9.13 mmol)를 가한 후 상온에서 2시간 동안 교반 하였다. 반응액에 증류수 (30 ml)를 가한 뒤 EtOAc (30 ml)로 추출하였다. 유기층을 brine (30 ml)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (1-60% EtOAc/hexane)하여 흰색 고체 2.52 g (93%)을 수득하였다.
단계 2: (9H-fluoren-9-yl)methyl 3-oxoazetidine-1-carboxylate의 합성
(9H-Fluoren-9-yl)methyl 3-hydroxyazetidine-1-carboxylate (1.11 g, 3.76 mmol) 및 DMP (1.75 g, 4.13 mmol)를 DCM (17 ml)에 현탁 시킨 후 상온에서 2시간 동안 교반 하였다. 반응액에 sat. Na2S2O3 (aq.) (40 ml)를 가한 뒤 DCM (50 ml)으로 추출하였다. 유기층을 증류수 (40 ml)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (1-25% EtOAc/hexane)하여 흰색 고체 1.1 g (100%)을 수득하였다.
단계 3: (9H-fluoren-9-yl)methyl 3-((3-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)azetidine-1-carboxylate의 합성
tert-Butyl ((1-(5-((3-amino-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 1, 1.50 g, 3.23 mmol), (9H-fluoren-9-yl)methyl 3-oxoazetidine-1-carboxylate (2.37 g, 8.08 mmol), 및 Ti(Oi-Pr)4 (1.9 ml, 6.47 mmol)를 THF (12 ml)에 현탁 시킨 후 70 ℃에서 16시간 동안 교반 하였다. NaBH4 (306 mg, 8.08 mmol), MeOH (4 ml)를 가한 후 상온에서 1시간 동안 교반 하였다. 반응액에 증류수 (50 ml)를 가한 뒤 DCM (50 ml)으로 추출하고 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-15% EtOAc/DCM)하여 상아색 고체 1.62 g (68%)을 수득하였다.
단계 4: tert-butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate의 합성
(9H-Fluoren-9-yl)methyl 3-((3-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)azetidine-1-carboxylate (900 mg, 1.21 mmol) 및 Et2NH (6.3 ml, 60.70 mmol)을 DCM (6.3 ml)에 현탁 시킨 후 상온에서 3시간 동안 교반 하였다. 반응액에 증류수 (20 ml)를 가한 뒤 DCM (30 ml)으로 추출하고 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하여 상아색 고체 739 mg (crude)을 수득하였다.
중간체 11의 합성법과 동일한 방법으로 중간체 12 내지 중간체 16을 합성하였다.
중간체 17. tert-butyl ((1-(5-((2-chloro-3-(piperidin-4-ylamino)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate
단계 1: (9H-fluoren-9-yl)methyl 4-hydroxypiperidine-1-carboxylate의 합성
4-Hydroxypiperidine (1 g, 9.89 mmol) 및 Na2CO3 (3.14 g, 29.66 mmol)를 H2O : 1,4-dioxane의 혼합 용매(1 : 1, 82 ml)에 현탁 시킨 후 0 ℃에서 10분 동안 교반 하였다. Fmoc-Cl (2.56 g, 9.89 mmol)를 가한 후 상온에서 16시간 동안 교반 하였다. 반응액에 증류수 (30 ml)를 가한 뒤 EtOAc (30 ml)로 추출하였다. 유기층을 brine (30 ml)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (20-70% EtOAc/hexane)하여 흰색 고체 2.95 g (92%)을 수득하였다.
단계 2: (9H-fluoren-9-yl)methyl 4-oxopiperidine-1-carboxylate의 합성
(9H-Fluoren-9-yl)methyl 4-hydroxypiperidine-1-carboxylate (2.71 g, 8.38 mmol) 및 DMP (3.90 g, 9.22 mmol)를 DCM (38 ml)에 현탁 시킨 후 상온에서 3시간 동안 교반 하였다. 반응액에 sat. Na2S2O3 (aq.) (40 ml)를 가한 뒤 DCM (50 ml)으로 추출하였다. 유기층을 증류수 (40 ml)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-35% EtOAc/hexane)하여 흰색 고체 2.76 g (quant.)을 수득하였다.
단계 3: (9H-fluoren-9-yl)methyl 4-((3-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)piperidine-1-carboxylate의 합성
tert-Butyl ((1-(5-((3-amino-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 1, 150 mg, 0.32 mmol), (9H-fluoren-9-yl)methyl 4-oxopiperidine-1-carboxylate (260 mg, 0.81 mmol), NaBH(OAc)3 (206 mg, 0.97 mmol), 및 acetic acid (0.3 ml)를 ACN : DCM의 혼합 용매(1 : 1, 2.1 ml)에 현탁 시킨 후 상온에서 4시간 동안 교반 하였다. 반응액에 sat. NaHCO3 (aq.) (10 ml)를 가한 뒤 DCM (10 ml x 2)으로 추출하고 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (1-40% EtOAc/hexane)하여 상아색 고체 334 mg (crude)을 수득하였다.
단계 4: tert-butyl ((1-(5-((2-chloro-3-(piperidin-4-ylamino)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate의 합성
(9H-Fluoren-9-yl)methyl 4-((3-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)piperidine-1-carboxylate (334 mg, crude) 및 piperidine (0.64 ml, 6.47 mmol)을 DCM (1.5 ml)에 현탁 시킨 후 상온에서 2시간 동안 교반 하였다. 반응액에 증류수 (10 ml)를 가한 뒤 DCM (10 ml)으로 추출하였다. 유기층을 brine (10 ml)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (amine-silica, 0-3% MeOH/DCM)하여 상아색 고체 80.1 mg (45%, 2 steps)을 수득하였다.
중간체 17의 합성법과 동일한 방법으로 중간체 18 내지 중간체 24를 합성하였다.
중간체 25. tert-butyl ((4-methyl-1-(5-((4-(piperidin-4-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-8-yl)thio)pyrazin-2-yl)piperidin-4-yl)methyl)carbamate
단계 1: (9H-fluoren-9-yl)methyl 4-(8-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)piperidine-1-carboxylate의 합성
tert-Butyl ((1-(5-((3,4-dihydro-2H-benzo[b][1,4]oxazin-8-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 8, 30 mg, 0.06 mmol), (9H-fluoren-9-yl)methyl 4-oxopiperidine-1-carboxylate (102 mg, 0.32 mmol), phenylsilane (34 mg, 0.32 mmol), 및 TFA (24 μl, 0.32 mmol)를 ACN (2 ml)에 현탁 시킨 후 상온에서 3시간 동안 교반 하였다. 반응액에 sat. NaHCO3 (aq.) (5 ml)를 가한 뒤 DCM (5 ml x 2)으로 추출하고 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-40% EtOAc/hexane)하여 상아색 고체 37 mg (75%)을 수득하였다.
단계 2: tert-butyl ((4-methyl-1-(5-((4-(piperidin-4-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-8-yl)thio)pyrazin-2-yl)piperidin-4-yl)methyl)carbamate의 합성
((9H-Fluoren-9-yl)methyl 4-(8-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)piperidine-1-carboxylate (40 mg, 0.05 mmol)를 DCM (0.8 ml)에 현탁 시킨 후 piperidine (0.1 ml, 1.03 mmol)을 가하고 상온에서 2시간 동안 교반 하였다. 반응액에 증류수 (10 ml)를 가한 뒤 DCM (10 ml)으로 추출하였다. 유기층을 brine (10 ml)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (amine-silica, 0-3% MeOH/DCM)하여 흰색 고체 24 mg (84%)을 수득하였다.
중간체 25의 합성법과 동일한 방법으로 중간체 26을 합성하였다.
중간체 27. tert-butyl ((1-(5-((3-fluoro-1-(piperidin-4-yl)-1H-indol-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate
단계 1: tert-butyl 4-(((2-nitrophenyl)sulfonyl)oxy)piperidine-1-carboxylate의 합성
tert-Butyl 4-hydroxypiperidine-1-carboxylate (5 g, 24.84 mmol), 2-nitrobenzenesulfonyl chloride (6.6 g, 29.81 mmol), TEA (6.9 ml, 49.68 mmol), 및 DMAP (303 mg, 2.48 mmol)를 DCM (48 ml)에 현탁 시킨 후 상온에서 3시간 동안 교반 하였다. 반응액에 증류수 (50 ml)를 가한 뒤 DCM (50 ml)으로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-30% EtOAc/hexane)하여 흰색 고체 5.89 g (61%)을 수득하였다.
단계 2: piperidin-4-yl 2-nitrobenzenesulfonate hydrochloride의 합성
tert-Butyl 4-(((2-nitrophenyl)sulfonyl)oxy)piperidine-1-carboxylate (300 mg, 0.78 mmol)를 DCM (5.2 ml)에 현탁 시킨 후 4 M HCl in dioxane (1.9 ml)를 가하고 상온에서 1시간 동안 교반 하였다. 반응액을 감압 농축하여 흰색 고체 243 mg (quant.)을 수득하였다.
단계 3: 2-(trimethylsilyl)ethyl 4-(((2-nitrophenyl)sulfonyl)oxy)piperidine-1-carboxylate의 합성
Piperidin-4-yl 2-nitrobenzenesulfonate hydrochloride (243 mg, 0.78 mmol) 및 TEA (0.43 ml, 3.11 mmol)를 DCM (2.6 ml)에 현탁 시킨 후 1-[2-(trimethylsilyl)ethoxycarbonyloxy]pyrrolidin-2,5-dione (221 mg, 0.85 mmol)를 가하고 상온에서 1시간 동안 교반 하였다. 반응액에 증류수 (20 ml)를 가한 뒤 DCM (20 ml)으로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-40% EtOAc/hexane)하여 흰색 고체 327 mg (98%)을 수득하였다.
단계 4: 2-(trimethylsilyl)ethyl 4-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-fluoro-1H-indol-1-yl)piperidine-1-carboxylate의 합성
tert-Butyl ((1-(5-((3-fluoro-1H-indol-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 10, 10 mg, 0.02 mmol), 2-(trimethylsilyl)ethyl 4-(((2-nitrophenyl)sulfonyl)oxy)piperidine-1-carboxylate (27 mg, 0.06 mmol), 및 Cs2CO3 (14 mg, 0.04 mmol)를 DMF (0.05 ml)에 현탁 시킨 후 70 ℃에서 16시간 동안 교반 하였다. 반응액에 증류수 (5 ml)를 가한 뒤 EtOAc (5 ml)로 추출하였다. 유기층을 brine (5 ml)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하여 감압 농축하였다. 얻어진 잔사를 MPLC (0-40% EtOAc/hexane), (0-10% EtOAc/DCM)하여 상아색 고체 10.6 mg (crude)을 수득하였다.
단계 5: tert-butyl ((1-(5-((3-fluoro-1-(piperidin-4-yl)-1H-indol-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate의 합성
2-(Trimethylsilyl)ethyl 4-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-fluoro-1H-indol-1-yl)piperidine-1-carboxylate (10.6 mg, crude)를 THF (0.05 ml)에 현탁 시킨 후 TBAF (1.0 M in THF, 30 μl, 0.03 mmol)를 가하고 50 ℃에서 1시간 동안 교반 하였다. 반응액에 증류수 (5 ml)를 가한 뒤 EtOAc (5 ml)로 추출하였다. 유기층을 brine (5 ml)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하여 감압 농축하였다. 얻어진 잔사를 MPLC (amine-silica, 0-5% MeOH/DCM)하여 상아색 고체 3.7 mg (25%, 2 steps)을 수득하였다.
중간체 28. tert-butyl ((1-(5-((2-(azetidin-3-ylamino)-3-chloropyridin-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate
단계 1: tert-butyl 3-((3-chloro-4-iodopyridin-2-yl)amino)azetidine-1-carboxylate의 합성
3-Chloro-2-fluoro-4-iodopyridine (500 mg, 1.94 mmol), 1-Boc-3-aminoazetidine (669 mg, 3.88 mmol), 및 DIPEA (0.68 ml, 3.88 mmol)를 DMSO (7.5 ml)에 현탁 시킨 후 100 ℃에서 2시간 동안 교반 하였다. 반응액에 증류수 (30 ml)를 가한 뒤 EtOAc (30 ml)로 추출하였다. 유기층을 brine (30 ml)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (1-15% EtOAc/hexane)하여 흰색 고체 540 mg (68%)을 수득하였다.
단계 2: N-(azetidin-3-yl)-3-chloro-4-iodopyridin-2-amine의 합성
tert-Butyl 3-((3-chloro-4-iodopyridin-2-yl)amino)azetidine-1-carboxylate (440 mg, 1.07 mmol)를 DCM (10.6 ml)에 현탁 시키고 TFA (2.6 ml)를 가한 후 상온에서 1시간 동안 교반 하였다. 반응액을 감압 농축하여 갈색 오일 800 mg (quant.)을 수득하였다.
단계 3: 2-(trimethylsilyl)ethyl 3-((3-chloro-4-iodopyridin-2-yl)amino)azetidine-1-carboxylate의 합성
N-(Azetidin-3-yl)-3-chloro-4-iodopyridin-2-amine (800 mg, 1.07 mmol) 및 TEA (0.60 ml, 4.30 mmol)를 DCM (3.8 ml)에 현탁 시키고 1-[2-(trimethylsilyl)ethoxycarbonyloxy]pyrrolidin-2,5-dione (279 mg, 1.07 mmol)를 0 ℃에서 가한 후 상온에서 1시간 동안 교반 하였다. 반응액에 증류수 (15 ml)를 가한 뒤 DCM (20 ml)로 추출하고 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (1-15% EtOAc/hexane)하여 무색 오일 468 mg (96%)을 수득하였다.
단계 4: tert-butyl ((1-(5-bromopyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate의 합성
tert-Butyl ((4-methylpiperidin-4-yl)methyl)carbamate (504 mg, 2.21 mmol), 2,5-dibromopyrazine (500 mg, 2.10 mmol), 및 DIPEA (1.1 ml, 6.31 mmol)를 NMP (2 ml)에 현탁 시킨 후 130 ℃에서 1시간 동안 교반 하였다. 반응액에 증류수 (20 ml)를 가한 뒤 EtOAc (30 ml)로 추출하였다. 유기층을 brine (20 ml)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (1-15% EtOAc/hexane)하여 노란색 고체 705 mg (87%)을 수득하였다.
단계 5: methyl 3-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)propanoate의 합성
tert-Butyl ((1-(5-bromopyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (705 mg, 1.83 mmol), methyl 3-mercaptopropionate (0.22 ml, 2.01 mmol), Pd2(dba)3 (84 mg, 0.09 mmol), Xantphos (106 mg, 0.18 mmol), 및 DIPEA (0.64 ml, 3.66 mmol)를 1,4-dioxane (3.6 ml)에 현탁 시킨 후 90 ℃에서 3시간 동안 교반 하였다. 반응액을 여과한 후 여과액을 감압 농축하였다. 얻어진 잔사를 MPLC (1-35% EtOAc/hexane)하여 노란색 오일 680 mg (88%)을 수득하였다.
단계 6: sodium 5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazine-2-thiolate의 합성
Methyl 3-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)propanoate (243 mg, 0.57 mmol)를 THF (1.28 ml)에 현탁 시키고 NaOEt (ca. 20% in EtOH, 0.21 ml, 0.63 mmol)를 가한 후 상온에서 2시간 동안 교반 하였다. 반응액을 감압 농축하여 노란색 고체 278 mg (crude)을 수득하였다.
단계 7: 2-(trimethylsilyl)ethyl 3-((4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)azetidine-1-carboxylate의 합성
2-(Trimethylsilyl)ethyl 3-((3-chloro-4-iodopyridin-2-yl)amino)azetidine-1-carboxylate (200 mg, 0.44 mmol), sodium 5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazine-2-thiolate (278 mg, crude, 0.57 mmol), Pd2(dba)3 (20 mg, 0.02 mmol), Xantphos (25 mg, 0.04 mmol), 및 DIPEA (0.15 ml, 0.88 mmol)를 1,4-dioxane (1 ml)에 현탁 시킨 후 90 ℃에서 16시간 동안 교반 하였다. 반응액에 증류수 (15 ml)를 가한 뒤 EtOAc (20 ml)로 추출하였다. 유기층을 brine (15 ml)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (1-40% EtOAc/hexane)하여 노란색 고체 278 mg (95%)을 수득하였다.
단계 8: tert-butyl ((1-(5-((2-(azetidin-3-ylamino)-3-chloropyridin-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate의 합성
2-(Trimethylsilyl)ethyl 3-((4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)azetidine-1-carboxylate (37.8 mg, 0.06 mmol) 및 TBAF (1.0 M in THF, 0.17 ml, 0.17 mmol)를 THF (0.43 ml)에 현탁 시킨 후 50 ℃에서 2시간 동안 교반 하였다. 반응액에 증류수 (5 ml)를 가한 뒤 DCM (5 ml)로 추출하고 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하여 상아색 고체 28.5 mg (96%)을 수득하였다.
중간체 28의 합성법과 동일한 방법으로 중간체 29 내지 중간체 34를 합성하였다.
중간체 35. (1S,3S)-3-((4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)cyclobutane-1-carboxylic acid
단계 1: (1S,3S)-methyl 3-((3-chloro-4-iodopyridin-2-yl)amino)cyclobutane-1-carboxylate의 합성
3-Chloro-2-fluoro-4-iodopyridine (1 g, 3.88 mmol), methyl (1S,3S)-3-aminocyclobutane-1-carboxylate hydrochloride (644 mg, 3.88 mmol), 및 DIPEA (2 ml, 11.65 mmol)를 DMSO (12 ml)에 현탁 시킨 후 100 ℃에서 4시간 동안 교반 하였다. 반응액에 증류수 (30 ml)를 가한 뒤 EtOAc (30 ml x 2)로 추출하였다. 유기층을 brine (30 ml x 2)으로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-10% EtOAc/Hex)하여 노란색 고체 600 mg (42%)을 수득하였다.
단계 2: (1S,3S)-methyl 3-((4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)cyclobutane-1-carboxylate의 합성
Sodium 5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazine-2-thiolate (905 mg, 2.51 mmol), (1S,3S)-methyl 3-((3-chloro-4-iodopyridin-2-yl)amino)cyclobutane-1-carboxylate (460 mg, 1.25 mmol), Pd2(dba)3 (14 mg, 0.06 mmol), Xantphos (73 mg, 0.13 mmol), 및 DIPEA (0.43 ml, 2.51 mmol)를 1,4-dioxane (4 ml)에 현탁 시킨 후 90 ℃에서 16시간 동안 교반 하였다. 반응액을 여과한 후 여과액을 감압 농축하였다. 얻어진 잔사를 MPLC (0-50% EtOAc/hexane)하여 상아색 고체 680 mg (94%)을 수득하였다.
단계 3: (1S,3S)-3-((4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)cyclobutane-1-carboxylic acid의 합성
(1S,3S)-Methyl 3-((4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)cyclobutane-1-carboxylate (377 mg, 0.65 mmol) 및 LiOH (41 mg, 0.98 mmol)를 THF : H2O : MeOH의 혼합 용매(4 : 1 : 1, 2 ml)에 현탁 시킨 후 상온에서 2 시간 동안 교반 하였다. 반응액을 1 M HCl (aq.)을 이용하여 pH 1~2로 조정한 뒤 EtOAc (15 ml x 2)로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-66% EtOAc/hexane)하여 주황색 고체 241 mg (66%)를 수득하였다.
중간체 35의 합성법과 동일한 방법으로 중간체 36 내지 중간체 48을 합성하였다.
중간체 49. tert-butyl ((1-(5-((2-(azetidin-3-ylamino)-3-chloropyridin-4-yl)thio)-3-(hydroxymethyl)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate
단계 1: methyl 6-bromo-3-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazine-2-carboxylate의 합성
tert-Butyl ((4-methylpiperidin-4-yl)methyl)carbamate (4.63 g, 20.28 mmol), methyl 3,6-dibromopyrazine-2-carboxylate (5 g, 16.9 mmol), 및 TEA (4.7 ml, 33.8 mmol)를 DMF (75 ml)에 현탁 시킨 후 80 ℃에 2시간 동안 교반 하였다. 반응액에 증류수 (50 ml)를 가한 뒤 EtOAc (50 ml x 2)로 추출하였다. 유기층을 brine (50 ml x 2)으로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-15% EtOAc/Hex)하여 노란색 고체 7.18 g (96%)을 수득하였다.
단계 2: tert-butyl ((1-(5-bromo-3-(hydroxymethyl)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate의 합성
Methyl 6-bromo-3-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazine-2-carboxylate (3 g, 6.77 mmol)를 EtOH (16 ml)에 현탁 시키고, NaBH4 (640 mg, 16.92 mmol) 및 CaCl2 (1.5 mg, 13.53 mmol)를 0 ℃에서 가한 후 상온에서 16시간 동안 교반 하였다. 반응액에 sat. NH4Cl (aq.) (40 ml)를 가한 뒤 EtOAc (40 ml)로 추출하였다. 유기층을 brine (40 ml)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (1-20% EtOAc/hexane)하여 노란색 고체 1.08 g (39%)을 수득하였다.
단계3: methyl 3-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)propanoate의 합성
tert-Butyl ((1-(5-bromo-3-(hydroxymethyl)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (1.07 g, 2.58 mmol), methyl 3-mercaptopropionate (0.31 ml, 2.83 mmol), Pd2(dba)3 (118 mg, 0.13 mmol), Xantphos (149 mg, 0.26 mmol), 및 DIPEA (0.93 ml, 5.15 mmol)를 1,4-dioxane (10 ml)에 현탁 시킨 후 90 ℃에서 1시간 동안 교반 하였다. 반응액을 여과한 후 여과액을 감압 농축하였다. 얻어진 잔사를 MPLC (1-40% EtOAc/hexane)하여 노란색 오일 1.07 g (82%)을 수득하였다.
단계 4: sodium 5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazine-2-thiolate의 합성
Methyl 3-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)propanoate (167 mg, 0.37 mmol)를 THF (1.2 ml)에 현탁 시키고, NaOEt (ca. 20% in EtOH, 0.16 ml, 0.40 mmol)를 가한 후 상온에서 2시간 동안 교반 하였다. 반응액을 감압 농축하여 노란색 고체 143 mg (crude)을 수득하였다.
단계 5: 2-(trimethylsilyl)ethyl 3-((4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)azetidine-1-carboxylate의 합성
2-(Trimethylsilyl)ethyl 3-((3-chloro-4-iodopyridin-2-yl)amino)azetidine-1-carboxylate (111 mg, 0.24 mmol), sodium 5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazine-2-thiolate (143 mg, crude, 0.37 mmol), Pd2(dba)3 (11 mg, 0.01 mmol), Xantphos (14 mg, 0.24 mmol), 및 DIPEA (0.13 ml, 0.73 mmol)를 1,4-dioxane (0.8 ml)에 현탁 시킨 후 90 ℃에서 16시간 동안 교반 하였다. 반응액에 증류수 (15 ml)를 가한 뒤 EtOAc (15 ml)로 추출하였다. 유기층을 brine (15 ml)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (1-20% EtOAc/hexane)하여 노란색 고체 71 mg (55%)을 수득하였다.
단계 6: tert-butyl ((1-(5-((2-(azetidin-3-ylamino)-3-chloropyridin-4-yl)thio)-3-(hydroxymethyl)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate
2-(Trimethylsilyl)ethyl 3-((4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)azetidine-1-carboxylate (50 mg, 0.09 mmol) 및 TBAF (1.0 M in THF, 0.28 ml, 0.28 mmol)를 THF (0.93 ml)에 현탁 시킨 후 50 ℃에서 2시간 동안 교반 하였다. 반응액에 증류수 (5 ml)를 가한 뒤 DCM (5 ml)로 추출하고 유기층을 무수 황산 나트륨으로 건조하였다. 이후 여과, 감압 농축하여 상아색 고체 51 mg (crude)을 수득하였다.
중간체 49의 합성법과 동일한 방법으로 중간체 50을 합성하였다.
중간체 51. 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid
단계 1: methyl 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylate의 합성
Sodium 5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazine-2-thiolate (132 mg, 0.34 mmol), methyl 1-(3-chloro-4-iodopyridin-2-yl)piperidine-4-carboxylate (86 mg, 0.23 mmol), Pd2(dba)3 (10 mg, 0.01 mmol), Xantphos (12 mg, 0.02 mmol), 및 DIPEA (0.11 ml, 0.68 mmol)를 1,4-dioxane (1.1 ml)에 현탁 시킨 후 90 ℃에서 16시간 동안 교반 하였다. 반응액을 여과한 후 여과액을 감압 농축하였다. 얻어진 잔사를 MPLC (0-50% EtOAc/hexane)하여 상아색 고체 104 mg (74%)을 수득하였다.
단계 2: 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid의 합성
Methyl 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylate (102 mg, 0.16 mmol) 및 LiOH (10 mg, 0.25 mmol)를 THF : H2O의 혼합 용매 (3 : 1, 0.72 ml)에 현탁 시킨 후 상온에서 2 시간 동안 교반 하였다. 반응액을 1 M HCl (aq.)을 이용하여 pH 1~2로 조정한 뒤 EtOAc (15 ml x 2)로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하여 주황색 고체 104 mg (99%)를 수득하였다.
중간체 51의 합성법과 동일한 방법으로 중간체 52 내지 중간체 54를 합성하였다.
중간체 55. tert-butyl ((1-(5-((2-chloro-3-(piperidin-4-yl)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate
단계 1: tert-butyl 4-(3-amino-2-chlorophenyl)-3,6-dihydropyridine-1(2H)-carboxylate의 합성
3-Bromo-2-chloroaniline (200 mg, 0.97 mmol), tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydropyridine-1(2H)-carboxylate (329 mg, 1.07 mmol), Pd(dppf)2 (79 mg, 0.10 mmol), 및 Cs2CO3 (631 mg, 1.94 mmol)를 1,4-dioxane : H2O의 혼합 용매(4 : 1, 4 ml)에 현탁 시킨 후 90 ℃에서 2시간 동안 교반 하였다. 반응액을 celite로 필터하고 여액을 감압 농축하였다. 얻어진 잔사를 MPLC (1-10% EtOAc/hexane)하여 노란색 껌 270 mg (90%)을 수득하였다.
단계 2: tert-butyl 4-(3-amino-2-chlorophenyl)piperidine-1-carboxylate의 합성
tert-Butyl 4-(3-amino-2-chlorophenyl)-3,6-dihydropyridine-1(2H)-carboxylate (201 mg, 0.65 mmol)를 MeOH (4.6 ml)에 현탁 시킨 후 Pd/C (23 mg, 10% purity)을 가하고 수소 기류 하에서 상온에서 3.5시간 동안 교반 하였다. 반응액을 celite로 필터하고 여액을 감압 농축하였다. 얻어진 잔사를 MPLC (1-10% EtOAc/hexane)하여 무색 오일 41.8 mg (21%)을 수득하였다.
단계 3: tert-butyl 4-(2-chloro-3-iodophenyl)piperidine-1-carboxylate의 합성
tert-Butyl 4-(3-amino-2-chlorophenyl)piperidine-1-carboxylate (41.8 mg, 0.13 mmol)를 2 M HCl (aq.) : dioxane의 혼합 용매(2 : 1, 0.87 ml)에 현탁 시킨 후 sodium nitrite (10 mg, 0.15 mmol) 및 H2O (0.03 ml)를 0 ℃에서 가하고 0 ℃에서 15분 동안 교반 하였다. 반응액에 NaI (22 mg, 0.15 mmol)를 가하고 상온에서 10분 동안 교반 하였다. 반응액에 증류수 (5 ml)를 가한 뒤 EtOAc (5 ml)로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-10% EtOAc/hexane)하여 갈색 오일 24.2 mg (43%)을 수득하였다.
단계 4: 4-(2-chloro-3-iodophenyl)piperidine hydrochloride의 합성
tert-Butyl 4-(2-chloro-3-iodophenyl)piperidine-1-carboxylate (24.2 mg, 0.06 mmol)를 DCM (0.57 ml)에 현탁 시킨 후 4 M HCl in dioxane (0.14 ml)를 가하고 상온에서 1시간 동안 교반 하였다. 반응액을 감압 농축하여 흰색 고체 19.8 mg (quant.)을 수득하였다.
단계 5: 2-(trimethylsilyl)ethyl 4-(2-chloro-3-iodophenyl)piperidine-1-carboxylate의 합성
4-(2-Chloro-3-iodophenyl)piperidine hydrochloride (19.8 mg, 0.06 mmol) 및 TEA (32 μl, 0.23 mmol)를 DCM (0.2 ml)에 현탁 시킨 후 1-[2-(trimethylsilyl)ethoxycarbonyloxy]pyrrolidin-2,5-dione (14.9 mg, 0.06 mmol)를 가하고 상온에서 1시간 동안 교반 하였다. 반응액에 증류수 (5 ml)를 가한 뒤 DCM (5 ml)으로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-10% EtOAc/hexane)하여 갈색 오일 22.6 mg (85%)을 수득하였다.
단계 6: 2-(trimethylsilyl)ethyl 4-(3-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)piperidine-1-carboxylate의 합성
2-(Trimethylsilyl)ethyl 4-(2-chloro-3-iodophenyl)piperidine-1-carboxylate (22.6 mg, 0.05 mmol), Sodium 5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazine-2-thiolate (crude, 0.05 mmol), Pd2(dba)3 (2.2 mg, 0.002 mmol), Xantphos (2.8 mg, 0.04 mmol), 및 DIPEA (17 μl, 0.10 mmol)를 1,4-dioxane (0.11 ml)에 현탁 시킨 후 90 ℃에서 1시간 동안 교반 하였다. 반응액에 증류수 (5 ml)를 가한 뒤 EtOAc (5 ml)로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-30% EtOAc/hexane)하여 상아색 고체 16.5 mg (50%)을 수득하였다.
단계 7: tert-butyl ((1-(5-((2-chloro-3-(piperidin-4-yl)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate의 합성
2-(Trimethylsilyl)ethyl 4-(3-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)piperidine-1-carboxylate (16.5 mg, 0.02 mmol)를 THF (0.05 ml)에 현탁 시킨 후 TBAF (1.0 M in THF, 30 μl, 0.03 mmol)를 가하고 50 ℃에서 1시간 동안 교반 하였다. 반응액에 증류수 (5 ml)를 가한 뒤 DCM (5 ml)으로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하여 감압 농축하여 상아색 고체 16 mg (quant.)을 수득하였다.
중간체 56. tert-butyl ((1-(5-((3-chloro-2-(piperidin-4-yl)pyridin-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate
단계 1: tert-butyl (2,3-dichloropyridin-4-yl)carbamate의 합성
2,3-Dichloro-4-iodopyridine (500 mg, 1.83 mmol), tert-butyl carbamate (257 mg, 2.19 mmol), Pd2(dba)3 (84 mg, 0.09 mmol), Xantphos (106 mg, 0.18 mmol), 및 Cs2CO3 (1.19 g, 3.65 mmol)를 toluene (8 ml)에 현탁 시킨 후 90 ℃에서 16시간 동안 교반 하였다. 반응액에 증류수 (30 ml)를 가한 뒤 EtOAc (30 ml)로 추출하였다. 유기층을 brine (30 ml)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-5% EtOAc/hexane)하여 상아색 고체 380 mg (79%)을 수득하였다.
단계 2: tert-butyl 4-(3-amino-2-chlorophenyl)-3,6-dihydropyridine-1(2H)-carboxylate의 합성
tert-Butyl 4-((tert-butoxycarbonyl)amino)-3-chloro-3',6'-dihydro-[2,4'-bipyridine]-1'(2'H)-carboxylate (356 mg, 1.35 mmol), tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydropyridine-1(2H)-carboxylate (920 mg, 2.98 mmol), Pd(dppf)2 (220 mg, 0.27 mmol), 및 Cs2CO3 (882 mg, 2.71 mmol)를 1,4-dioxane : H2O의 혼합 용매(4 : 1, 5.6 ml)에 현탁 시킨 후 130 ℃에서 1.5시간 동안 마이크로웨이브 반응기에서 반응시켰다. 반응액을 celite로 필터하고 여액을 감압 농축하였다. 얻어진 잔사를 MPLC (0-30% EtOAc/hexane)하여 갈색 껌 369 mg (67%)을 수득하였다.
단계 3: tert-butyl 4-(4-((tert-butoxycarbonyl)amino)-3-chloropyridin-2-yl)piperidine-1-carboxylate의 합성
tert-Butyl 4-(3-amino-2-chlorophenyl)-3,6-dihydropyridine-1(2H)-carboxylate (369 mg, 0.90 mmol)를 MeOH (3.6 ml)에 현탁 시킨 후 platinum(IV) oxide (21 mg)을 가하고 수소 기류 하에서 상온에서 2시간 동안 교반 하였다. 반응액을 celite로 필터하고 여액을 감압 농축하였다. 얻어진 잔사를 MPLC (0-10% EtOAc/hexane)하여 흰색 고체 204 mg (55%)을 수득하였다.
단계 4: 4-(2-chloro-3-iodophenyl)piperidine trifluoroacetic acid의 합성
tert-Butyl 4-(4-((tert-butoxycarbonyl)amino)-3-chloropyridin-2-yl)piperidine-1-carboxylate (204 mg, 0.50 mmol)를 DCM (4.34 ml)에 현탁 시킨 후 TFA (1.86 ml)를 가하고 상온에서 3시간 동안 교반 하였다. 반응액을 감압 농축하여 갈색 오일 415 mg (quant.)을 수득하였다.
단계 5: tert-butyl 4-(4-amino-3-chloropyridin-2-yl)piperidine-1-carboxylate의 합성
4-(2-Chloro-3-iodophenyl)piperidine trifluoroacetic acid (415 mg, 0.50 mmol) 및 TEA (0.28 ml, 1.98 mmol)를 DCM (1.8 ml)에 현탁 시킨 후 di-tert-butyl dicarbonate (113 mg, 0.52 mmol)를 가하고 상온에서 1시간 동안 교반 하였다. 반응액에 증류수 (10 ml)를 가한 뒤 DCM (10 ml)으로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-40% EtOAc/hexane)하여 흰색 고체 147 mg (95%)을 수득하였다.
단계 6: 3-chloro-4-iodo-2-(piperidin-4-yl)pyridine의 합성
tert-Butyl 4-(4-amino-3-chloropyridin-2-yl)piperidine-1-carboxylate (60 mg, 0.19 mmol)를 50% sulfuric acid (aq.) (0.96 ml)에 현탁 시킨 후 sodium nitrite (14.6 mg, 0.21 mmol) 및 H2O (0.1 ml)를 0 ℃에서 가하고, 0 ℃에서 30분 동안 교반 하였다. 반응액에 KI (160 mg, 0.96 mmol)를 가하고 상온에서 30분 동안 교반 하였다. 반응액을 sat. NaHCO3 (aq.)을 이용하여 pH 8로 조정한 뒤 DCM (10 x 2 ml)으로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (amine-silica, 0-3% MeOH/DCM)하여 상아색 고체 29.8 mg (48%)을 수득하였다.
단계 7: 2-(trimethylsilyl)ethyl 4-(3-chloro-4-iodopyridin-2-yl)piperidine-1-carboxylate의 합성
3-Chloro-4-iodo-2-(piperidin-4-yl)pyridine (33.5 mg, 0.10 mmol) 및 TEA (43 μl, 0.31 mmol)를 DCM (0.35 ml)에 현탁 시킨 후 1-[2-(trimethylsilyl)ethoxycarbonyloxy]pyrrolidin-2,5-dione (28.3 mg, 0.11 mmol)를 가하고 상온에서 1시간 동안 교반 하였다. 반응액에 증류수 (5 ml)를 가한 뒤 DCM (5 ml)으로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-15% EtOAc/hexane)하여 흰색 고체 34.9 mg (72%)을 수득하였다.
단계 8: 2-(trimethylsilyl)ethyl 4-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-1-carboxylate의 합성
2-(Trimethylsilyl)ethyl 4-(3-chloro-4-iodopyridin-2-yl)piperidine-1-carboxylate (34.9 mg, 0.07 mmol), sodium 5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazine-2-thiolate (crude, 0.09 mmol), Pd2(dba)3 (3.4 mg, 0.004 mmol), Xantphos (4.3 mg, 0.07 mmol), 및 DIPEA (26 μl, 0.15 mmol)를 1,4-dioxane (0.25 ml)에 현탁 시킨 후 90 ℃에서 1시간 동안 교반 하였다. 반응액에 증류수 (5 ml)를 가한 뒤 EtOAc (5 ml)로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-40% EtOAc/hexane)하여 상아색 고체 43 mg (83%)을 수득하였다.
단계 9: tert-butyl ((1-(5-((3-chloro-2-(piperidin-4-yl)pyridin-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate의 합성
2-(Trimethylsilyl)ethyl 4-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-1-carboxylate (42 mg, 0.06 mmol)를 THF (0.41 ml)에 현탁 시킨 후 TBAF (1.0 M in THF, 0.19 ml, 0.19 mmol)를 가하고 50 ℃에서 2시간 동안 교반 하였다. 반응액에 증류수 (5 ml)를 가한 뒤 DCM (5 ml)으로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하여 감압 농축하였다. 얻어진 잔사를 MPLC (amine-silica, 0-3% MeOH/DCM)하여 상아색 고체 32 mg (97%)을 수득하였다.
중간체 57. 1-(3-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)piperidine-4-carboxylic acid
단계 1: tert-butyl (3-bromo-2-chlorophenyl)(tert-butoxycarbonyl)carbamate의 합성
3-Bromo-2-chloroaniline (300 mg, 1.45 mmol) 및 DMAP (18 mg, 0.14 mmol)를 THF (2.6 ml)에 현탁 시킨 후 di-tert-butyl dicarbonate (951 mg, 4.36 mmol)를 가하고 1 시간 동안 가열 환류 하였다. 반응액에 증류수 (20 ml)를 가한 뒤 EtOAc (20 ml)으로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-15% EtOAc/hexane)하여 흰색 고체 582 mg (98%)을 수득하였다.
단계 2: tert-butyl (3-bromo-2-chlorophenyl)carbamate의 합성
tert-Butyl (3-bromo-2-chlorophenyl)(tert-butoxycarbonyl)carbamate (550 mg, 1.35 mmol) 및 K2CO3 (561 mg, 4.06 mmol)를 MeOH (2.4 ml)에 현탁 시킨 후 2 시간 동안 가열 환류 하였다. 반응액에 증류수 (20 ml)를 가한 뒤 EtOAc (20 ml)으로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-5% EtOAc/hexane)하여 상아색 고체 582 mg (75%)을 수득하였다.
단계 3: ethyl 1-(3-((tert-butoxycarbonyl)amino)-2-chlorophenyl)piperidine-4-carboxylate의 합성
tert-Butyl (3-bromo-2-chlorophenyl)carbamate (243 mg, 0.79 mmol), ethyl piperidine-4-carboxylate (249 mg, 1.59 mmol), Pd(OAc)2 (8.9 mg, 0.04 mmol), BINAP (49 mg, 0.08 mmol), 및 Cs2CO3 (516 mg, 1.59 mmol)를 1,4-dioxane (2.6 ml)에 현탁 시킨 후 90 ℃에서 16시간 동안 교반 하였다. 반응액에 증류수 (20 ml)를 가한 뒤 EtOAc (20 ml)으로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-10% EtOAc/hexane)하여 상아색 고체 254 mg (84%)을 수득하였다.
단계 4: ethyl 1-(3-amino-2-chlorophenyl)piperidine-4-carboxylate의 합성
Ethyl 1-(3-((tert-butoxycarbonyl)amino)-2-chlorophenyl)piperidine-4-carboxylate (254 mg, 0.66 mmol)를 DCM (6.6 ml)에 현탁 시킨 후 TFA (1.65 ml)를 가하고 상온에서 1시간 동안 교반 하였다. 반응액을 sat. NaHCO3 (aq.)을 이용하여 pH 8로 조정한 뒤 DCM (10 x 2 ml)으로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하여 상아색 고체 185 mg (99%)을 수득하였다.
단계 5: ethyl 1-(2-chloro-3-iodophenyl)piperidine-4-carboxylate의 합성
Ethyl 1-(3-amino-2-chlorophenyl)piperidine-4-carboxylate (100 mg, 0.35 mmol)를 2 M HCl (aq.) : dioxane의 혼합 용매 (2 : 1, 2.29 ml)에 현탁 시킨 후 sodium nitrite (26.8 mg, 0.39 mmol) 및 H2O (0.08 ml)를 0 ℃에서 가하고 0 ℃에서 15분 동안 교반 하였다. 반응액에 NaI (58 mg, 0.39 mmol)를 가하고 상온에서 30분 동안 교반 하였다. 반응액에 증류수 (5 ml)를 가한 뒤 EtOAc (5 ml)로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-5% EtOAc/hexane)하여 갈색 오일 86 mg (62%)을 수득하였다.
단계 6: ethyl 1-(3-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)piperidine-4-carboxylate의 합성
Ethyl 1-(2-chloro-3-iodophenyl)piperidine-4-carboxylate (86 mg, 0.22 mmol), sodium 5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazine-2-thiolate (crude, 0.22 mmol), Pd2(dba)3 (10 mg, 0.01 mmol), Xantphos (12.6 mg, 0.02 mmol), 및 DIPEA (76 μl, 0.44 mmol)를 1,4-dioxane (0.5 ml)에 현탁 시킨 후 90 ℃에서 1시간 동안 교반 하였다. 반응액에 증류수 (5 ml)를 가한 뒤 EtOAc (5 ml)로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-30% EtOAc/hexane)하여 상아색 고체 88 mg (67%)을 수득하였다.
단계 7: 1-(3-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)piperidine-4-carboxylic acid의 합성
Ethyl 1-(3-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)piperidine-4-carboxylate (88 mg, 0.15 mmol)를 THF : MeOH : H2O의 혼합 용매(3 : 2 : 1, 1 ml)에 현탁 시킨 후 LiOH·H2O (12 mg, 0.29 mmol)를 가하고 상온에서 2시간 동안 교반 하였다. 반응액을 1 M HCl (aq.)을 이용하여 pH 2로 조정한 뒤 EA (5 ml)으로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하여 상아색 고체 84 mg (100%)을 수득하였다.
중간체 57의 합성법과 동일한 방법으로 중간체 58 내지 중간체 60을 합성하였다.
중간체 61.
(2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(2-hydroxy-4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide
단계 1: (2S,4R)-methyl 1-((S)-2-((tert-butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxylate의 합성
(2S,4R)-Methyl 4-hydroxypyrrolidine-2-carboxylate hydrochloride (7.85 g, 43.23 mmol), (S)-2-((tert-butoxycarbonyl)amino)-3,3-dimethylbutanoic acid (10 g, 43.23 mmol), EDCI (16.57 g, 86.46 mmol), HOBt (7 g, 86.46 mmol), 및 DIPEA (45 ml, 259.38 mmol)를 DMF (216 ml)에 현탁 시킨 후 상온에서 16시간 동안 교반 하였다. 반응액을 sat. NH4Cl (aq.) (300 ml), sat. NaHCO3 (aq.) (300 ml)로 씻은 후 EtOAc (150 ml x 2)로 추출하였다. 유기층을 brine (150 ml x 2)으로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-5% MeOH/DCM)하여 상아색 고체 11 g (71%)을 수득하였다.
단계 2: (2S,4R)-1-((S)-2-((tert-butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxylic acid의 합성
(2S,4R)-Methyl 1-((S)-2-((tert-butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxylate (781 mg, 2.18 mmol), LiOH (366 mg, 8.72 mmol)를 H2O : THF의 혼합 용매(1 : 1, 10 ml)에 현탁 시킨 후 상온에서 3 시간 동안 교반 하였다. 반응액을 1 M HCl (aq.)을 이용하여 pH 1~2로 조정한 뒤 EtOAc (15 ml x 2)로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하여 흰색 고체 680 mg (91%)를 수득하였다.
단계 3: 2-hydroxy-4-(4-methylthiazol-5-yl)benzonitrile의 합성
4-Bromo-2-hydroxybenzonitrile (2 g, 10.15 mmol) 및 4-methylthiazole (1.83 ml, 20.20 mmol)을 DMAC (40 ml)에 현탁 시킨 후 KOAc (1.98 g, 20.20 mmol)와 Pd(OAc)2 (45 mg, 0.20 mmol)을 가하고 16시간 동안 가열 환류 하였다. 반응액에 증류수 (100 ml)를 가한 뒤 EtOAc (50 ml x 2)로 추출하였다. 유기층을 brine (50 ml x 2)로 씻고 무수 황산 마그네슘으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-50% EtOAc/hexane)하여 상아색 고체 980 mg (45%)을 수득하였다.
단계 4: 2-(aminomethyl)-5-(4-methylthiazol-5-yl)phenol의 합성
2-Hydroxy-4-(4-methylthiazol-5-yl)benzonitrile (864 mg, 3.99 mmol)를 THF (22 ml)에 현탁 시킨 후 LAH (2.0 M in THF, 8 ml, 15.98 mmol)를 0 ℃에서 서서히 가하고 3 시간 동안 가열 환류 하였다. 반응액의 온도를 0 ℃로 낮춘 후 증류수 (0.5 ml)를 천천히 가하고 Rochelle salt solution (20 ml)로 중화한 뒤 celite filter로 여과하였다. 여과액을 MPLC (DCM : MeOH : NH4OH = 15 : 1 : 0.1)하여 노란색 고체 416 mg (47%)을 수득하였다.
단계 5: tert-butyl ((S)-1-((2S,4R)-4-hydroxy-2-((2-hydroxy-4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)carbamate의 합성
2-(Aminomethyl)-5-(4-methylthiazol-5-yl)phenol (416 mg, 1.89 mmol), (2S,4R)-1-((S)-2-((tert-butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxylic acid (650 mg, 1.89 mmol), HATU (789 mg, 2.08 mmol), 및 DIPEA (0.98 ml, 5.66 mmol)를 DMF (6 ml)에 현탁 시킨 후 상온에서 16시간 동안 교반 하였다. 반응액에 증류수 (25 ml)를 가한 후 EtOAc (15 ml x 2)로 추출하였다. 유기층을 brine (15 ml x 2)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-20% MeOH/DCM)하여 연한 노란색 고체 898 mg (87%)을 수득하였다.
단계 6: (2S,4R)-1-((S)-2-amino-3,3-dimethylbutanoyl)-4-hydroxy-N-(2-hydroxy-4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide의 합성
tert-Butyl ((S)-1-((2S,4R)-4-hydroxy-2-((2-hydroxy-4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl)carbamate (885 mg, 1.62 mmol)를 DCM (30 ml)에 현탁 시킨 후 4 M HCl in dioxane (8 ml)를 가하고 상온에서 2 시간 동안 교반 하였다. 반응액에 sat. NaHCO3 (aq.) (20 ml)을 가하여 중화한 뒤 DCM (10 ml x 2)로 추출하였다. 유기층을 brine (10 ml x 2)로 씻고 무수 황산 마그네슘으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (amine-silica, 0-10% MeOH/DCM)하여 노란색 고체 522 mg (72%)을 수득하였다.
단계 7: (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(2-hydroxy-4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide의 합성
(2S,4R)-1-((S)-2-Amino-3,3-dimethylbutanoyl)-4-hydroxy-N-(2-hydroxy-4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide (399 mg, 0.89 mmol), 1-fluorocyclopropane-1-carboxylic acid (92.6 mg, 0.89 mmol), HATU (381 mg, 0.89 mmol), 및 DIPEA (0.8 ml, 4.47 mmol)를 DMF (4 ml)에 현탁 시킨 후 상온에서 16시간 동안 교반 하였다. 반응액에 증류수 (10 ml)를 가하고 EtOAc (11 ml x 2)로 추출하였다. 유기층을 brine (10 ml x 2)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-10% MeOH/DCM)하여 흰색 고체 377 mg (79%)을 수득하였다.
중간체 61의 합성법과 동일한 방법으로 중간체 62 내지 중간체 64를 합성하였다.
중간체 65. (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid
단계 1: (1S,4S)-methyl 4-(((2-nitrophenyl)sulfonyl)oxy)cyclohexane-1-carboxylate의 합성
Methyl (1S,4S)-4-hydroxycyclohexane-1-carboxylate (4 g, 25.29 mmol), TEA (7 ml, 50.57 mmol), 및 DMAP (309 mg, 2.52 mmol)를 DCM (120 ml)에 현탁 시킨 후 2-nitrobenzenesulfonyl chloride (22.4 g, 101.14 mmol)를 DCM (25 ml)에 녹여 0 ℃에서 서서히 가하고 2 시간 동안 상온에서 교반 하였다. 반응액에 증류수 (200 ml)를 가한 뒤 DCM (50 ml)로 추출하고 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-20% EtOAc/hexane)하여 무색 오일 7.14 g (82%)을 수득하였다.
단계 2: (1S,4R)-methyl 4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylate의 합성
(1S,4S)-Methyl 4-(((2-nitrophenyl)sulfonyl)oxy)cyclohexane-1-carboxylate (3.9 g, 11.26 mmol), (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(2-hydroxy-4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide (중간체 61, 1.5 g, 2.82 mmol), 및 Cs2CO3 (1.8 g, 5.63 mmol)를 DMF (60 ml)에 현탁 시킨 후 50 ℃에서 16시간 동안 교반 하였다. 반응액에 증류수 (100 ml)를 가하고 EtOAc (100 ml x 2)로 추출하였다. 유기층을 brine (100 ml)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (amine-silica, 0-5% MeOH/DCM)하여 상아색 고체 1.3 g (70%)을 수득하였다.
단계 3: (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid의 합성
(1S,4R)-Methyl 4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexanecarboxylate (1.8 g, 2.75 mmol) 및 LiOH (231 mg, 5.51 mmol)를 THF : H2O : MeOH의 혼합 용매(4 : 1 : 1, 12 ml)에 현탁 시킨 후 상온에서 4 시간 동안 교반 하였다. 반응액을 1 M HCl (aq.)을 이용하여 pH 1~2로 조정한 뒤 EtOAc (20 ml x 2)로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-20% MeOH/DCM)하여 상아색 고체 896 mg (49%)를 수득하였다.
중간체 65의 합성법과 동일한 방법으로 중간체 66 내지 중간체 67을 합성하였다.
중간체 68. (2S,4R)-N-(2-(2-chloroethoxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
(2S,4R)-1-((S)-2-(1-Fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(2-hydroxy-4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide (중간체 61, 350 mg, 0.657 mmol) 및 1-bromo-2-chloroethane (0.2 ml, 2.628 mmol)을 DMF (2 ml)에 현탁 시킨 후 K2CO3 (272 mg, 1.971 mmol)와 KI (218 mg, 1.314 mmol)를 가하고 70 ℃에서 16시간 동안 교반 하였다. 반응액에 증류수 (20 ml)를 가한 뒤 EtOAc (20 ml x 2)로 추출하였다. 유기층을 brine (20 ml x 2)로 씻고 무수 황산 마그네슘으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-5% MeOH/DCM)하여 상아색 고체 234 mg (60%)을 수득하였다.
중간체 68의 합성법과 동일한 방법으로 중간체 69를 합성하였다.
중간체 70. 1-(2-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)ethyl)piperidine-4-carboxylic acid
단계 1: ethyl 1-(2-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)ethyl)piperidine-4-carboxylate의 합성
(2S,4R)-N-(2-(2-Chloroethoxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide (중간체 68, 100 mg, 0.15 mmol), ethyl piperidine-4-carboxylate (17.6 mg, 0.11 mmol), K2CO3 (46 mg, 0.37 mmol)를 DMF (0.15 ml)에 현탁 시킨 후 70 ℃에서 16시간 동안 교반 하였다. 반응액에 증류수 (10 ml)를 가한 뒤 EtOAc (10 ml)로 추출하였다. 유기층을 brine (10 ml)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-5% MeOH/DCM)하여 상아색 고체 67 mg (84%)을 수득하였다.
단계 2: 1-(2-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)ethyl)piperidine-4-carboxylic acid의 합성
Ethyl 1-(2-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)ethyl)piperidine-4-carboxylate (67 mg, 0.09 mmol) 및 LiOH (7.9 mg, 0.19 mmol)를 THF : MeOH : H2O의 혼합 용매(3 : 2 : 1, 0.26 ml)에 현탁 시킨 후 상온에서 2시간 동안 교반 하였다. 반응액을 1 M HCl (aq.)을 이용하여 pH 2로 조정한 뒤 감압 농축하여 상아색 고체 87 mg (crude)를 수득하였다.
중간체 71. (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(2-(piperazin-1-yl)ethoxy)benzyl)pyrrolidine-2-carboxamide
단계 1: tert-butyl 4-(2-hydroxyethyl)piperazine-1-carboxylate의 합성
1-(2-Hydroxyethyl)piperazine (2.8 ml, 23.04 mmol)을 THF (23 ml)에 현탁 시킨 후 0 ℃에서 Boc2O (5.8 ml, 25.35 mmol)를 가하고 상온에서 1시간 동안 교반 하였다. 반응액에 sat. NH4Cl (aq.) (50 ml)를 가하여 중화한 뒤 DCM (50 ml)로 추출하고 유기층을 무수 황산 마그네슘으로 건조한 후 여과, 감압 농축하여 무색 오일 5.6 g (quant.)을 수득하였다.
단계 2: tert-butyl 4-(2-chloroethyl)piperazine-1-carboxylate의 합성
tert-Butyl 4-(2-hydroxyethyl)piperazine-1-carboxylate (5.6 g, 24.66 mmol), TEA (6.8 ml, 49.33 mmol), 및 DMAP (120 mg, 0.99 mmol)를 DCM (123 ml)에 현탁 시킨 후 2-nitrobenzenesulfonyl chloride (5.4 g, 24.66 mmol)를 DCM (25 ml)에 녹여 0 ℃에서 서서히 가하고 2 시간 동안 상온에서 교반 하였다. 반응액에 증류수 (200 ml)를 가한 뒤 DCM (50 ml)로 추출하고 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-50% EtOAc/hexane)하여 노란색 고체 2.9 g (49%)을 수득하였다.
단계 3: tert-butyl 4-(2-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)ethyl)piperazine-1-carboxylate의 합성
tert-Butyl 4-(2-chloroethyl)piperazine-1-carboxylate (1.4 g, 5.91 mmol), (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(2-hydroxy-4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide (중간체 61, 1.1 g, 1.97 mmol), 및 Cs2CO3 (1.3 g, 3.94 mmol)를 DMF (44 ml)에 현탁 시킨 후 50 ℃에서 16시간 동안 교반 하였다. 반응액에 증류수 (100 ml)를 가하고 EtOAc (100 ml x 2)로 추출하였다. 유기층을 brine (100 ml)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (amine-silica, 0-5% MeOH/DCM)하여 상아색 고체 833 mg (57%)을 수득하였다.
단계 4: (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(2-(piperazin-1-yl)ethoxy)benzyl)pyrrolidine-2-carboxamide의 합성
tert-Butyl 4-(2-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)ethyl)piperazine-1-carboxylate (819 mg, 1.10 mmol)를 DCM (9 ml)에 현탁 시킨 후 4 M HCl in dioxane (2 ml)를 가하고 상온에서 1 시간 동안 교반 하였다. 반응액에 sat. NaHCO3 (aq.) (30 ml)를 가하여 중화한 뒤 DCM (3 ml x 2)로 추출하고 유기층을 무수 황산 마그네슘으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (amine-silica, 0-5% MeOH/DCM)하여 상아색 고체 739 mg (quant.)을 수득하였다.
중간체 71의 합성법과 동일한 방법으로 중간체 72 내지 중간체 79를 합성하였다. 중간체 72 내지 중간체 79의 경우, 단계 2를 통해 O-nosylate를 결과물로 수득하였다.
중간체 80. (2S,4R)-1-((S)-2-(2-cyanoacetamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide
단계 1:
2-(trimethylsilyl)ethyl carbamate의 합성
2-(Trimethylsilyl)ethanol (3 g, 25.4 mmol)를 toluene (42 ml)에 현탁 시킨 후 1,1-carbonyldiimidazole (8.23 g, 30.48 mmol)를 가하고 상온에서 5 시간 동안 교반 하였다. 반응액에 ammonium hydroxide (28% in H2O, 8.3 mL)를 가하고 상온에서 16시간 동안 교반 하였다. 반응액에 증류수 (50 ml)를 가하고 EtOAc (50 ml)로 추출하였다. 유기층을 1 M HCl (aq.) (30ml)와 sat. NH4Cl (aq.) (30 ml)로 씻고 무수 황산 마그네슘으로 건조하였다. 이후 여과, 감압 농축하여 흰색 고체 4.17 g (100%)을 수득하였다.
단계 2: 2-(trimethylsilyl)ethyl 4-bromo-2-hydroxybenzylcarbamate의 합성
4-Bromohydroxy benzaldehyde (1.27 g, 6.35 mmol), 2-(trimethylsilyl)ethyl carbamate (4.17 g, 25.4 mmol), 및 triethylsilane (4.05 ml, 25.4 mmol)를 ACN (30 ml)에 현탁 시킨 후 TFA (3.79 ml, 50.8 mmol)를 서서히 가하고 상온에서 16시간 동안 교반 하였다. 반응액에 sat. NaHCO3 (aq.) (50 ml)를 가한 뒤 DCM (50 ml)로 추출하고 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-15% EtOAc/hexane)하여 흰색 고체 1.79 g (83%)을 수득하였다.
단계 3: 2-(trimethylsilyl)ethyl 2-hydroxy-4-(4-methylthiazol-5-yl)benzylcarbamate의 합성
2-(Trimethylsilyl)ethyl 4-bromo-2-hydroxybenzylcarbamate (1.79 g, 5.17 mmol) 및 4-methylthiazole (0.94 ml, 10.34 mmol)을 DMAC (7.3 ml)에 현탁 시킨 후 KOAc (1.02 g, 10.34 mmol) 및 Pd(OAc)2 (58 mg, 0.26 mmol)을 가하고 16시간 동안 가열 환류 하였다. 반응액에 증류수 (50 ml)를 가한 뒤 EtOAc (50 ml x 2)로 추출하였다. 유기층을 brine (50 ml x 2)로 씻고 무수 황산 마그네슘으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-40% EtOAc/hexane)하여 상아색 고체 546 mg (30%)을 수득하였다.
단계 4: tert-butyl 4-(5-(4-methylthiazol-5-yl)-2-((((2-(trimethylsilyl)ethoxy)carbonyl)amino)methyl)phenoxy)piperidine-1-carboxylate의 합성
2-(Trimethylsilyl)ethyl 2-hydroxy-4-(4-methylthiazol-5-yl)benzylcarbamate (700 mg, 1.92 mmol), tert-butyl 4-(((2-nitrophenyl)sulfonyl)oxy)piperidine-1-carboxylate (2.23 g, 5.76 mmol), 및 Cs2CO3 (1.36 g, 3.84 mmol)를 DMF (4 ml)에 현탁 시킨 후 50 ℃에서 16시간 동안 교반 하였다. 반응액에 증류수 (50 ml)를 가하고 EtOAc (50 ml x 2)로 추출하였다. 유기층을 brine (50 ml)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-30% EtOAc/hexane)하여 흰색 고체 927 g (88%)을 수득하였다.
단계 5: tert-butyl 4-(2-(aminomethyl)-5-(4-methylthiazol-5-yl)phenoxy)piperidine-1-carboxylate의 합성
tert-Butyl 4-(5-(4-methylthiazol-5-yl)-2-((((2-(trimethylsilyl)ethoxy)carbonyl)amino)methyl)phenoxy)piperidine-1-carboxylate (150 mg, 0.27 mmol) 및 TBAF (1.0 M in THF, 0.8 ml, 0.82 mmol)를 THF (2.7 ml)에 현탁 시킨 후 50 ℃에서 2시간 동안 교반 하였다. 반응액에 증류수 (10 ml)를 가한 뒤 DCM (10 ml)로 추출하고 유기층을 무수 황산 나트륨으로 건조하였다. 이후 여과, 감압 농축하여 상아색 고체 110 mg (crude)을 수득하였다.
단계 6: (2S,4R)-benzyl 1-((S)-2-((tert-butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxylate의 합성
(2S,4R)-Benzyl 4-hydroxypyrrolidine-2-carboxylate (10 g, 38.8 mmol), (S)-2-((tert-butoxycarbonyl)amino)-3,3-dimethylbutanoic acid (8.97 g, 38.8 mmol), EDCI (8.93 g, 45.56 mmol), HOBt (6.29 g, 45.56 mmol), 및 DIPEA (25 ml, 194 mmol)를 DCM (60 ml)에 현탁 시킨 후 상온에서 16시간 동안 교반 하였다. 반응액을 증류수 (100 ml)로 씻은 후 DCM (100 ml)로 추출 후 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-50% EtOAc/hexane)하여 상아색 고체 9.42 g (56%)을 수득하였다.
단계 7: (2S,4R)-benzyl 1-((S)-2-amino-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxylate의 합성
(2S,4R)-Benzyl 1-((S)-2-((tert-butoxycarbonyl)amino)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxylate (4.83 g, 11.1 mmol)를 DCM (80 ml)에 현탁 시킨 후 4 M HCl in dioxane (22 ml)를 가하고 상온에서 1 시간 동안 교반 하였다. 반응액을 감압 농축하여 흰색 고체 3.7 g (crude)을 수득하였다.
단계 8: (2S,4R)-benzyl 1-((S)-2-(2-cyanoacetamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxylate의 합성
(2S,4R)-Benzyl 1-((S)-2-amino-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxylate (3.7 g, 11.1 mmol), 2-cyanoacetic acid (58 mg, 0.69 mmol), EDCI (159 mg, 0.83 mmol), HOBt (112 mg, 0.83 mmol), 및 DIPEA (0.6 ml, 3.45 mmol)를 DCM (1.4 ml)에 현탁 시킨 후 상온에서 16시간 동안 교반 하였다. 반응액을 증류수 (100 ml)로 씻은 후 DCM (100 ml)로 추출 후 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-10% MeOH/DCM)하여 흰색 고체 112 mg (41%)을 수득하였다.
단계 9: (2S,4R)-1-((S)-2-(2-cyanoacetamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxylic acid의 합성
(2S,4R)-Benzyl 1-((S)-2-(2-cyanoacetamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxylate (112 mg, 0.28 mmol) 및 LiOH (23 mg, 0.56 mmol)를 H2O : THF : MeOH의 혼합 용매(1 : 1 : 1, 0.52 ml)에 현탁 시킨 후 상온에서 2 시간 동안 교반 하였다. 반응액을 1 M HCl (aq.)을 이용하여 pH 1~2로 조정한 뒤 감압 농축하여 상아색 고체 151 mg (crude)를 수득하였다.
단계 10: tert-butyl 4-(2-(((2S,4R)-1-((S)-2-(2-cyanoacetamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)piperidine-1-carboxylate의 합성
tert-Butyl 4-(2-(aminomethyl)-5-(4-methylthiazol-5-yl)phenoxy)piperidine-1-carboxylate (140 mg, 0.28 mmol), (2S,4R)-1-((S)-2-(2-cyanoacetamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxylic acid (151 mg, 0.28 mmol), EDCI (64 mg, 0.34 mmol), HOBt (45 g, 0.34 mmol), 및 DIPEA (0.24 ml, 1.40 mmol)를 DMF (0.2 ml), DCM (0.56ml)에 현탁 시킨 후 상온에서 16시간 동안 교반 하였다. 반응액을 증류수 (10 ml)로 씻은 후 DCM (10 ml)로 추출 후 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-5% MeOH/DCM)하여 상아색 고체 79 mg (41%)을 수득하였다.
단계 11: (2S,4R)-1-((S)-2-(2-cyanoacetamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide의 합성
tert-Butyl 4-(2-(((2S,4R)-1-((S)-2-(2-cyanoacetamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)piperidine-1-carboxylate (79 mg, 0.11 mmol)를 DCM (1.1 ml)에 현탁 시킨 후 4 M HCl in dioxane (0.29 ml)를 가하고 상온에서 1 시간 동안 교반 하였다. 반응액을 감압 농축하여 상아색 고체 68 mg (crude)을 수득하였다.
중간체 80의 합성법과 동일한 방법으로 중간체 81 내지 중간체 83을 합성하였다.
중간체 84. (2S,4R)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (P1)
단계 1: benzyl (2S,4R)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)pyrrolidine-2-carboxylate (P1)의 합성
3-Methyl-2-(3-methylisoxazol-5-yl)butanoic acid (4.50 g, 24.60 mmol), benzyl (2S,4R)-4-hydroxypyrrolidine-2-carboxylate hydrochloride (6.96 g, 27.00 mmol)를 DMF (27 ml)에 현탁 시킨 후 0 ℃에서 HATU (9.34 g, 24.60 mmol)와 DIPEA (4.28 ml, 24.60 mmol)를 가하고 상온에서 12시간 동안 교반 하였다. 반응액에 1 M HCl (aq.)을 가하고, EtOAc (200 ml x 2)로 추출하였다. 유기층을 sat. NaHCO3 (aq.) (200 ml)로 씻고 감압 농축하였다. 얻어진 잔사를 MPLC (0-100% EtOAc/Petroleum ether)하여 혼합물을 얻었다. 얻은 혼합물을 SFC (column: REGIS (S,S) WHELK-O1 (250 mm x 25 mm x 10 um); mobile phase: [CO2-EtOH (0.1% NH4OH)]; B%: 25%, isocratic elution mode)하여 노란색 고체 P1 1.50 g (16%, 100%ee) 및 이의 이성질체 P2 2.00 g (20%, 98.8%ee)을 수득하였다.
단계 2: (2S,4R)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)pyrrolidine-2-carboxylic acid (P1)의 합성
Benzyl (2S,4R)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)pyrrolidine-2-carboxylate (P1) (1.52 g, 3.88 mmol)을 MeOH (15 ml)에 현탁 시킨 후 Pd/C (150 mg, 10% purity)을 가하고 수소 기류 하 (15 psi)에서 상온에서 2시간 동안 교반 하였다. 반응액을 celite로 필터하고 여액을 감압 농축하여 연노란색 고체 995 mg (65%)을 수득하였다.
단계 3: tert-butyl 4-(2-(((2S,4R)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)pyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)piperidine-1-carboxylate (P1)의 합성
tert-Butyl 4-(2-(aminomethyl)-5-(4-methylthiazol-5-yl)phenoxy)piperidine-1-carboxylate (357 mg, 0.88 mmol), (2S,4R)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)pyrrolidine-2-carboxylic acid (P1) (262 mg, 0.88 mmol), EDCI (203 mg, 1.06 mmol), HOBt (143 mg, 1.06 mmol), 및 DIPEA (0.46 ml, 2.65 mmol)를 DCM (2.2 ml)에 현탁 시킨 후 상온에서 16시간 동안 교반 하였다. 반응액을 증류수 (50 ml)로 씻은 후 DCM (50 ml)로 추출 후 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-5% MeOH/DCM)하여 상아색 고체 488 mg (81%)을 수득하였다.
단계 4: (2S,4R)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (P1)의 합성
tert-Butyl 4-(2-(((2S,4R)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)pyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)piperidine-1-carboxylate (P1) (488 mg, 0.72 mmol)를 DCM (7.2 ml)에 현탁 시킨 후 4 M HCl in dioxane (1.8 ml)를 가하고 상온에서 1 시간 동안 교반 하였다. 반응액에 sat. NaHCO3 (aq.) (20 ml)을 가하여 중화한 뒤 DCM (20 ml x 2)로 추출 후 무수 황산 마그네슘으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (amine-silica, 0-5% MeOH/DCM)하여 노란색 고체 375 mg (90%)을 수득하였다.
중간체 84의 합성법과 동일한 방법으로 중간체 85를 합성하였다.
중간체 86. (2S,4R)-4-hydroxy-1-(3-methyl-2-(4-methyl-1H-pyrazol-1-yl)butanoyl)-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (P1)
단계 1: ethyl 3-methyl-2-(4-methyl-1H-pyrazol-1-yl)butanoate의 합성
Ethyl 2-bromo-3-methylbutanoate (500 mg, 2.39 mmol) 및 4-methylpyrazole (255 mg, 3.11 mmol)을 THF (4 ml)에 현탁 시킨 후 NaH (60% dispersion in mineral oil, 124 mg, 3.11 mmol)를 0 ℃에서 서서히 가하고 48 시간 동안 교반 하였다. 반응액에 증류수 (30 ml)를 가한 후 EtOAc (30 ml x 2)로 추출하였다. 이후, 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-20% EtOAc/hexane)하여 무색 오일 311 mg (62%)을 수득하였다.
단계 2: 3-Methyl-2-(4-methyl-1H-pyrazol-1-yl)butanoic acid의 합성
Ethyl 3-methyl-2-(4-methyl-1H-pyrazol-1-yl)butanoate (295 mg, 1.40 mmol) 및 LiOH (88 mg, 2.10 mmol)를 H2O : THF의 혼합 용매 (1 : 1, 6 ml)에 현탁 시킨 후 상온에서 4 시간 동안 교반 하였다. 반응액을 1 M HCl (aq.)을 이용하여 pH 1~2로 조정한 뒤 EtOAc (15 ml x 2)로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하여 무색 오일 278 mg (crude)를 수득하였다.
단계 3: (2S,4R)-methyl 4-hydroxy-1-(3-methyl-2-(4-methyl-1H-pyrazol-1-yl)butanoyl)pyrrolidine-2-carboxylate의 합성
3-Methyl-2-(4-methyl-1H-pyrazol-1-yl)butanoic acid (105 mg, 0.57 mmol), (2S,4R)-methyl 4-hydroxypyrrolidine-2-carboxylate (83 g, 0.57 mmol), EDCI (132 mg, 0.69 mmol), HOBt (93 mg, 0.69 mmol), 및 DIPEA (0.5 ml, 2.88 mmol)를 DCM (2 ml)에 현탁 시킨 후 상온에서 16시간 동안 교반 하였다. 반응액을 증류수 (15 ml)로 씻은 후 DCM (15 ml)로 추출하였다. 이후 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-5% MeOH/DCM)하여 무색 오일 71 mg (40%)을 수득하였다.
단계 4: (2S,4R)-4-hydroxy-1-(3-methyl-2-(4-methyl-1H-pyrazol-1-yl)butanoyl)pyrrolidine-2-carboxylic acid의 합성
(2S,4R)-Methyl 4-hydroxy-1-(3-methyl-2-(4-methyl-1H-pyrazol-1-yl)butanoyl)pyrrolidine-2-carboxylate (94 mg, 0.30 mmol) 및 2 M NaOH (aq.) (0.2 ml)를 THF (1 ml)에 현탁 시킨 후 50 ℃에서 2 시간 동안 교반 하였다. 반응액을 1 M HCl (aq.)을 이용하여 pH 1~2로 조정한 뒤 EtOAc (10 ml x 2)로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하여 무색 오일 21 mg (crude)를 수득하였다.
단계 5: (2S,4R)-4-hydroxy-N-(2-hydroxy-4-(4-methylthiazol-5-yl)benzyl)-1-(3-methyl-2-(4-methyl-1H-pyrazol-1-yl)butanoyl)pyrrolidine-2-carboxamide (P1)의 합성
2-(Aminomethyl)-5-(4-methylthiazol-5-yl)phenol (16 mg, 0.07 mmol), (2S,4R)-4-hydroxy-1-(3-methyl-2-(4-methyl-1H-pyrazol-1-yl)butanoyl)pyrrolidine-2-carboxylic acid (21 g, 0.07 mmol), EDCI (16 mg, 0.08 mmol), HOBt (11 mg, 0.08 mmol), 및 DIPEA (0.06 ml, 0.36 mmol)를 DCM (0.2 ml)에 현탁 시킨 후 상온에서 16시간 동안 교반 하였다. 반응액을 증류수 (10 ml)로 씻은 후 DCM (10 ml)로 추출하였다. 이후 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-5% MeOH/DCM)하여 흰색 고체 P1 14 mg (40%) 및 이의 이성질체 P2 9 mg (25%)을 수득하였다.
단계 6: tert-butyl 4-(2-(((2S,4R)-4-hydroxy-1-(3-methyl-2-(4-methyl-1H-pyrazol-1-yl)butanoyl)pyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)piperidine-1-carboxylate (P1)의 합성
(2S,4R)-4-Hydroxy-N-(2-hydroxy-4-(4-methylthiazol-5-yl)benzyl)-1-(3-methyl-2-(4-methyl-1H-pyrazol-1-yl)butanoyl)pyrrolidine-2-carboxamide (P1) (54 mg, 0.11 mmol), tert-butyl 4-(((2-nitrophenyl)sulfonyl)oxy)piperidine-1-carboxylate (127 mg, 0.33 mmol), 및 Cs2CO3 (72 mg, 0.22 mmol)를 DMF (1.1 ml)에 현탁 시킨 후 50 ℃에서 16시간 동안 교반 하였다. 반응액에 증류수 (10 ml)를 가하고 EtOAc (10 ml x 2)로 추출하였다. 유기층을 brine (10 ml)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-10% MeOH/DCM)하여 상아색 고체 62 mg (80%)을 수득하였다.
단계 7: (2S,4R)-4-hydroxy-1-(3-methyl-2-(4-methyl-1H-pyrazol-1-yl)butanoyl)-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (P1)의 합성
tert-Butyl 4-(2-(((2S,4R)-4-hydroxy-1-(3-methyl-2-(4-methyl-1H-pyrazol-1-yl)butanoyl)pyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)piperidine-1-carboxylate (P1) (62 mg, 0.09 mmol)를 DCM (0.91 ml)에 현탁 시킨 후 4 M HCl in dioxane (0.23 ml)를 가하고 상온에서 1 시간 동안 교반 하였다. 반응액에 sat. NaHCO3 (aq.) (15 ml)을 가하여 중화한 뒤 DCM (15 ml x 2)로 추출하였다. 이후 무수 황산 마그네슘으로 건조한 후 여과, 감압 농축하여 상아색 고체 50 mg (crude)을 수득하였다.
중간체 86의 합성법과 동일한 방법으로 중간체 87를 합성하였다.
중간체 88. (2S,4R)-1-((S)-2-(4-cyclopropyl-1H-1,2,3-triazol-1-yl)-3-methylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide
단계 1: benzyl (2S,4R)-1-((tert-butoxycarbonyl)-L-valyl)-4-hydroxypyrrolidine-2-carboxylate의 합성
Benzyl (2S,4R)-4-hydroxypyrrolidine-2-carboxylate hydrochloride (300 mg, 1.16 mmol), (tert-butoxycarbonyl)-L-valine (253 mg, 1.16 mmol), EDCI (268 mg, 1.40 mmol), HOBt (189 mg, 1.40 mmol), 및 DIPEA (0.8 ml, 4.66 mmol)를 DCM (2.3 ml)에 현탁 시킨 후 상온에서 16시간 동안 교반 하였다. 반응액에 증류수 (15 ml)를 가한 뒤 DCM (15 ml)으로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-40% EtOAc/hexane)하여 상아색 고체 249 mg (51%)을 수득하였다.
단계 2: benzyl (2S,4R)-1-(L-valyl)-4-hydroxypyrrolidine-2-carboxylate hydrochloride의 합성
Benzyl (2S,4R)-1-((tert-butoxycarbonyl)-L-valyl)-4-hydroxypyrrolidine-2-carboxylate (120 mg, 0.29 mmol)를 DCM (2.8 ml)에 현탁 시킨 후 4 M HCl in dioxane (0.71 ml)를 가하고 상온에서 1시간 동안 교반 하였다. 반응액을 감압 농축하여 흰색 고체 114.7 mg (quant.)을 수득하였다.
단계 3: trifluoromethanesulfonyl azide의 합성
Sodium azide (56 mg, 0.86 mmol)를 pyridine (0.84 ml)에 현탁 시킨 후 trifluoromethanesulfonic anhydride (0.14 ml, 0.86 mmol)를 0 ℃에서 가하고 상온에서 1시간 동안 교반 하였다. 반응액을 바로 다음 반응에 이용하였다.
단계 4: benzyl (2S,4R)-1-((S)-2-azido-3-methylbutanoyl)-4-hydroxypyrrolidine-2-carboxylate의 합성
Copper(II) sulfate pentahydrate (10.7 mg, 0.04 mmol) 및 benzyl (2S,4R)-1-(L-valyl)-4-hydroxypyrrolidine-2-carboxylate hydrochloride (114.7 mg, 0.29 mmol)를 H2O (0.2 ml)에 현탁 시킨 후 trifluoromethanesulfonyl azide (0.86 mmol)를 가하고 상온에서 16시간 동안 교반 하였다. 반응액에 1 M HCl (aq.) (10 ml)를 가한 뒤 EtOAc (10 ml)로 추출하였다. 유기층을 증류수 (10 ml)와 brine (10 ml)로 씻고 무수 황산 나트륨으로 건조하였다. 이후 여과, 감압 농축하여 무색 오일 101 mg (quant.)을 수득하였다.
단계 5: benzyl (2S,4R)-1-((S)-2-(4-cyclopropyl-1H-1,2,3-triazol-1-yl)-3-methylbutanoyl)-4-hydroxypyrrolidine-2-carboxylate의 합성
Benzyl (2S,4R)-1-((S)-2-azido-3-methylbutanoyl)-4-hydroxypyrrolidine-2-carboxylate (101 mg, 0.28 mg), ethynylcyclopropane (36 μl, 0.43 mmol), copper(II) sulfate pentahydrate (93 mg, 0.37 mmol), 및 sodium L-ascorbate (226 mg, 1.14 mmol)를 H2O : DCM : DMSO의 혼합 용매 (2 : 1 : 1, 3 ml)에 현탁 시킨 후 상온에서 2시간 동안 교반 하였다. 반응액에 증류수 (10 ml)를 가한 뒤 EtOAc (10 ml)로 추출하였다. 유기층을 brine (10 ml)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-3% MeOH/DCM)하여 흰색 고체 83.5 mg (71%)을 수득하였다.
단계 6: (2S,4R)-1-((S)-2-(4-cyclopropyl-1H-1,2,3-triazol-1-yl)-3-methylbutanoyl)-4-hydroxypyrrolidine-2-carboxylic acid의 합성
Benzyl (2S,4R)-1-((S)-2-(4-cyclopropyl-1H-1,2,3-triazol-1-yl)-3-methylbutanoyl)-4-hydroxypyrrolidine-2-carboxylate (83.5 mg, 0.20 mmol)를 MeOH (0.5 ml)에 현탁 시킨 후 Pd/C (2.4 mg, 5% purity)을 가하고 수소 기류 하에서 상온에서 5시간 동안 교반 하였다. 반응액을 celite로 필터하고 여액을 감압 농축하여 흰색 고체 71 mg (quant.)을 수득하였다.
단계 7: tert-butyl 4-(2-(((2S,4R)-1-((S)-2-(4-cyclopropyl-1H-1,2,3-triazol-1-yl)-3-methylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)piperidine-1-carboxylate의 합성
tert-Butyl 4-(2-(aminomethyl)-5-(4-methylthiazol-5-yl)phenoxy)piperidine-1-carboxylate (51 mg, 0.10 mmol), (2S,4R)-1-((S)-2-(4-cyclopropyl-1H-1,2,3-triazol-1-yl)-3-methylbutanoyl)-4-hydroxypyrrolidine-2-carboxylic acid (19 mg, 0.10 mmol), EDCI (23 mg, 0.12 mmol), HOBt (16 mg, 0.12 mmol), 및 DIPEA (0.05 ml, 0.30 mmol)를 DCM (0.3 ml)에 현탁 시킨 후 상온에서 16시간 동안 교반 하였다. 반응액을 증류수 (10 ml)로 씻은 후 DCM (10 ml)로 추출 후 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-5% MeOH/DCM)하여 흰색 고체 54 mg (76%)을 수득하였다.
단계 8: (2S,4R)-1-((S)-2-(4-cyclopropyl-1H-1,2,3-triazol-1-yl)-3-methylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide의 합성
tert-Butyl 4-(2-(((2S,4R)-1-((S)-2-(4-cyclopropyl-1H-1,2,3-triazol-1-yl)-3-methylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)piperidine-1-carboxylate (54 mg, 0.08 mmol)를 DCM (0.8 ml)에 현탁 시킨 후 4 M HCl in dioxane (0.19 ml)를 가하고 상온에서 1 시간 동안 교반 하였다. 반응액에 sat. NaHCO3 (aq.) (10 ml)을 가하여 중화한 뒤 DCM (10 ml x 2)로 추출하였다. 이후 무수 황산 마그네슘으로 건조한 후 여과, 감압 농축하여 상아색 고체 45 mg (97%)을 수득하였다.
중간체 88의 합성법과 동일한 방법으로 중간체 89를 합성하였다.
중간체 90. (2S,4R)-4-hydroxy-1-((S)-3-methyl-2-(4-methyl-1H-1,2,3-triazol-1-yl)butanoyl)-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide
단계 1: N'-(1,1-dimethoxypropan-2-ylidene)-4-methylbenzenesulfonohydrazide의 합성
1,1-Dimethoxypropan-2-one (34 g, 287 mmol)와 4-methylbenzenesulfonohydrazide (48.7 g, 261 mmol)를 MeOH (340 ml)에 현탁 시킨 후 degassing과 N2 purge를 3회 반복한 다음 상온에서 1시간 동안 교반 하였다. 반응액을 바로 다음 반응에 이용하였다.
단계 2: ethyl (S)-3-methyl-2-(4-methyl-1H-1,2,3-triazol-1-yl)butanoate의 합성
N'-(1,1-Dimethoxypropan-2-ylidene)-4-methylbenzenesulfonohydrazide (74.92 g, 261 mmol)을 MeOH (340 ml)에 현탁 시킨 후 ethyl L-valinate hydrochloride (57 g, 313 mmol) 및 TEA (36.4 ml, 261 mmol)를 가하고 degassing과 N2 purge를 3회 반복하였다. 그 다음 75 ℃에서 12시간 동안 교반 하였다. 반응액을 감압 농축하여 얻은 잔사를 MPLC (2-20% EtOAc/petroleum ether)하여 노란색 액체 39.20 g (69%)을 수득하였다.
단계 3: (S)-3-methyl-2-(4-methyl-1H-1,2,3-triazol-1-yl)butanoic acid의 합성
Ethyl (S)-3-methyl-2-(4-methyl-1H-1,2,3-triazol-1-yl)butanoate (10 g, 47.3 mmol)을 증류수 (50 ml)에 현탁 시킨 후 conc. HCl (50 ml)을 가하고 50 ℃에서 5시간 동안 교반 하였다. 반응액을 감압 농축하여 노란색 껌 12.80 g (crude)을 수득하였다.
단계 4: benzyl (2S,4R)-4-hydroxy-1-((S)-3-methyl-2-(4-methyl-1H-1,2,3-triazol-1-yl)butanoyl)pyrrolidine-2-carboxylate의 합성
(S)-3-Methyl-2-(4-methyl-1H-1,2,3-triazol-1-yl)butanoic acid (6.20 g, 27.2 mmol), benzyl (2S,4R)-4-hydroxypyrrolidine-2-carboxylate hydrochloride (7.03 g, 27.2 mmol), 및 DIPEA (14.2 ml, 81.8 mmol)를 DMF (60 ml)에 현탁 시킨 후 degassing과 N2 purge를 3회 반복한 다음 HATU (12.4 g, 32.7 mmol)를 가하고 상온에서 2시간 동안 교반 하였다. 반응액을 증류수 (150 ml)로 희석하고, EtOAc (100 ml x 3)로 추출하였다. 유기층을 증류수 (150 ml x 2)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (2-10% EtOAc/Petroleum ether)하여 얻은 혼합물을 prep-HPLC (column: Phenomenex luna C18 (250 mm x 70 mm x 10 um); mobile phase: [H2O (FA)-ACN]; B%: 30%-60%, 20 min)하여 흰색 고체 1.70 g (16%, 100%ee)을 수득하였다.
단계 5: (2S,4R)-4-hydroxy-1-((S)-3-methyl-2-(4-methyl-1H-1,2,3-triazol-1-yl)butanoyl)pyrrolidine-2-carboxylic acid의 합성
Benzyl (2S,4R)-4-hydroxy-1-((S)-3-methyl-2-(4-methyl-1H-1,2,3-triazol-1-yl)butanoyl)pyrrolidine-2-carboxylate (1.70 g, 4.40 mmol)을 MeOH (15 ml)에 현탁 시킨 후 Pd/C (170 mg, 10% purity)을 가하고 수소 기류 하 (15 psi)에서 상온에서 3시간 동안 교반 하였다. 반응액을 celite로 필터하고 여액을 감압 농축하여 흰색 고체 1.05 g (81%)을 수득하였다.
단계 6: tert-butyl 4-(2-(((2S,4R)-4-hydroxy-1-((S)-3-methyl-2-(4-methyl-1H-1,2,3-triazol-1-yl)butanoyl)pyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)piperidine-1-carboxylate의 합성
tert-Butyl 4-(2-(aminomethyl)-5-(4-methylthiazol-5-yl)phenoxy)piperidine-1-carboxylate (228 mg, 0.57 mmol), (2S,4R)-4-hydroxy-1-((S)-3-methyl-2-(4-methyl-1H-1,2,3-triazol-1-yl)butanoyl)pyrrolidine-2-carboxylic acid (140 mg, 0.47 mmol), EDCI (109 mg, 0.57 mmol), HOBt (77 mg, 0.57 mmol), 및 DIPEA (0.41 ml, 2.36 mmol)를 DCM (1.6 ml)에 현탁 시킨 후 상온에서 16시간 동안 교반 하였다. 반응액을 증류수 (15 ml)로 씻은 후 DCM (15 ml)로 추출하였다. 이후 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-5% MeOH/DCM)하여 상아색 고체 268 mg (83%)을 수득하였다.
단계 7: (2S,4R)-4-hydroxy-1-((S)-3-methyl-2-(4-methyl-1H-1,2,3-triazol-1-yl)butanoyl)-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide의 합성
tert-butyl 4-(2-(((2S,4R)-4-hydroxy-1-((S)-3-methyl-2-(4-methyl-1H-1,2,3-triazol-1-yl)butanoyl)pyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)piperidine-1-carboxylate (266 mg, 0.39 mmol)를 DCM (4 ml)에 현탁 시킨 후 4 M HCl in dioxane (0.98 ml)를 가하고 상온에서 1 시간 동안 교반 하였다. 반응액에 sat. NaHCO3 (aq.) (20 ml)을 가하여 중화한 뒤 DCM (20 ml x 2)로 추출하였다. 이후 무수 황산 마그네슘으로 건조한 후 여과, 감압 농축하여 상아색 고체 226 mg (crude)을 수득하였다.
중간체 90의 합성법과 동일한 방법으로 중간체 91 내지 중간체 93을 합성하였다.
실시예 1. (2S,4R)-N-(2-((6-(4-(((3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)methyl)piperidin-1-yl)hexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
단계 1: tert-butyl ((1-(5-((2-chloro-3-(((1-(6-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)hexyl)piperidin-4-yl)methyl)amino)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate의 합성
tert-Butyl ((1-(5-((2-chloro-3-((piperidin-4-ylmethyl)amino)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 19, 33 mg, 0.06 mmol) 및 (2S,4R)-N-(2-((6-chlorohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide (중간체 69, 46 mg, 0.07 mmol)을 DMF (0.1 ml)에 현탁 시킨 후 KI (13 mg, 0.12 mmol)와 K2CO3 (24 mg, 0.17 mmol)을 가하고 70 ℃에서 16시간 동안 교반 하였다. 반응액에 증류수 (10 ml)를 가한 뒤 EtOAc (10 ml x 2)로 추출하였다. 유기층을 brine (10 ml x 2)로 씻고 무수 황산 마그네슘으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (amine-silica, 0-2% MeOH/DCM)하여 상아색 고체 49 mg (72%)을 수득하였다.
단계 2: (2S,4R)-N-(2-((6-(4-(((3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)methyl)piperidin-1-yl)hexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide의 합성
tert-Butyl ((1-(5-((2-chloro-3-(((1-(6-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)hexyl)piperidin-4-yl)methyl)amino)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (43 mg, 0.04 mmol)를 DCM (1.0 ml)에 현탁 시킨 후 4 M HCl in dioxane (0.1 ml)를 가하고 상온에서 1 시간 동안 교반 하였다. 반응액에 sat. NaHCO3 (aq.) (10 ml)를 가하여 중화한 뒤 DCM (10 ml x 2)로 추출하였다. 유기층을 brine (10 ml x 2)로 씻고 무수 황산 마그네슘으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (amine-silica, 0-5% MeOH/DCM)하여 상아색 고체 30 mg (78%)을 수득하였다.
실시예 2. (2S,4R)-N-(2-(2-(4-(2-((3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)ethyl)piperazin-1-yl)ethoxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((2-chloro-3-((piperidin-4-ylmethyl)amino)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 19) 대신 tert-butyl ((1-(5-((2-chloro-3-((2-(piperazin-1-yl)ethyl)amino)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 20)을 사용하고, (2S,4R)-N-(2-((6-chlorohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide (중간체 69) 대신 (2S,4R)-N-(2-(2-chloroethoxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide (중간체 68)를 사용하여 실시예 1의 합성법과 동일한 방법으로 실시예 2를 합성하였다.
실시예 3. (2S,4R)-N-(2-(2-(4-(2-((3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)ethyl)-3-oxopiperazin-1-yl)ethoxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((2-chloro-3-((piperidin-4-ylmethyl)amino)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 19) 대신 tert-butyl ((1-(5-((2-chloro-3-((2-(2-oxopiperazin-1-yl)ethyl)amino)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 21)을 사용하고, (2S,4R)-N-(2-((6-chlorohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide (중간체 69) 대신 (2S,4R)-N-(2-(2-chloroethoxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide (중간체 68)를 사용하여 실시예 1의 합성법과 동일한 방법으로 실시예 3을 합성하였다.
실시예 4. (2S,4R)-N-(2-(2-(4-((3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)glycyl)piperazin-1-yl)ethoxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
단계 1: methyl (3-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)glycinate의 합성
tert-Butyl ((1-(5-((3-amino-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 1, 30 mg, 0.06 mmol), methyl bromoacetate (33 mg, 0.21 mmol), K2CO3 (27 mg, 0.19 mmol), 및 KI (21 mg, 0.13 mmol)를 DMF (0.4 ml)에 현탁 시킨 후 70 ℃에서 16시간 동안 교반 하였다. 반응액에 증류수 (10 ml)를 가한 뒤 EtOAc (10 ml)로 추출하였다. 유기층을 brine (10 ml)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (1-30% EtOAc/hexane)하여 상아색 고체 28.6 mg (82%)을 수득하였다.
단계 2: (3-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)glycine의 합성
Methyl (3-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)glycinate (28.6 mg, 0.05 mmol)와 LiOH (4.5 mg, 0.11 mmol)를 H2O : THF의 혼합 용매 (2 : 1, 0.4 ml)에 현탁 시킨 후 상온에서 2시간 동안 교반 하였다. 반응액을 1 M HCl (aq.)을 이용하여 pH 2로 조정한 뒤 DCM (10 ml x 2)로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-12% MeOH/DCM)하여 상아색 고체 20.3 mg (73%)을 수득하였다.
단계 3: tert-butyl ((1-(5-((2-chloro-3-((2-(4-(2-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)ethyl)piperazin-1-yl)-2-oxoethyl)amino)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate의 합성
(3-((5-(4-(((tert-Butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)glycine (19 mg 0.04 mmol), (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(2-(piperazin-1-yl)ethoxy)benzyl)pyrrolidine-2-carboxamide (중간체 71, 24.5 mg, 0.04 mmol), EDCI (8.4 mg, 0.04 mmol), HOBt (5.9 mg, 0.04 mmol), 및 DIPEA (0.02 ml, 0.11 mmol)를 DMF (0.12 ml)에 현탁 시킨 후 상온에서 16시간 동안 교반 하였다. 반응액에 증류수 (7 ml)를 가한 뒤 EtOAc (10 ml)로 추출하였다. 유기층을 brine (7 ml)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-7% MeOH/DCM)하여 상아색 고체 24 mg (57%)을 수득하였다.
단계 4: (2S,4R)-N-(2-(2-(4-((3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)glycyl)piperazin-1-yl)ethoxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide의 합성
tert-Butyl ((1-(5-((2-chloro-3-((2-(4-(2-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)ethyl)piperazin-1-yl)-2-oxoethyl)amino)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (24 mg, 0.02 mmol)를 DCM (2.1 ml)에 현탁 시킨 후 4 M HCl in dioxane (0.052 ml)를 가하고 상온에서 2 시간 동안 교반 하였다. 반응액에 sat. NaHCO3 (aq.) (5 ml)을 가한 뒤 DCM (10 ml x 2)로 추출하고 유기층을 무수 황산 마그네슘으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (amine-silica, 0-3% MeOH/DCM)하여 상아색 고체 17.3 mg (79%)을 수득하였다.
실시예 5. (2S,4R)-N-(2-(((1R,4S)-4-((3-((3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)azetidin-1-yl)methyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
단계 1: (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(2-(((1R,4S)-4-(hydroxymethyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide의 합성
Methyl (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylate (100 mg, 0.15 mmol)를 THF (2 ml)에 현탁 시키고 0 ℃에서 LAH (2.0 M in THF, 82 μl, 0.16 mmol)를 가한 후 상온에서 30분 동안 교반 하였다. 반응액에 10% NaOH (aq.) (5 ml)을 가한 뒤 EtOAc (15 ml)로 추출하였다. 유기층을 증류수 (10 ml)와 brine (10 ml)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-5% MeOH/DCM)하여 상아색 고체 72.5 mg (76%)을 수득하였다.
단계 2: ((1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexyl)methyl 4-methylbenzenesulfonate의 합성
(2S,4R)-1-((S)-2-(1-Fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(2-(((1R,4S)-4-(hydroxymethyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)pyrrolidine-2-carboxamide (72.5 mg, 0.11 mmol)을 DCM (0.48 ml)에 현탁 시키고 0 ℃에서 TEA (23 μl, 0.17 mmol), DMAP (1.4 mg, 0.01 mmol), 및 4-toluenesulfonyl chloride (25.7 mg, 0.13 mmol)를 가한 후 상온에서 3시간 동안 교반 하였다. 반응액에 증류수 (10 ml)를 가한 뒤 DCM (10 ml)로 추출하고 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-5% MeOH/DCM)하여 상아색 고체 55.8 mg (62%)을 수득하였다
단계 3: tert-butyl ((1-(5-((2-chloro-3-((1-(((1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexyl)methyl)azetidin-3-yl)amino)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate의 합성
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11, 26.4 mg, crude), ((1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexyl)methyl 4-methylbenzenesulfonate (25 mg, 0.3 mmol), K2CO3 (13 mg, 0.09 mmol), 및 KI (10 mg, 0.06 mmol)를 DMF (0.1 ml)에 현탁 시킨 후 70 ℃에서 16시간 동안 교반 하였다. 반응액에 증류수 (7 ml)를 가한 뒤 EtOAc (10 ml)로 추출하였다. 유기층을 brine (7 ml)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-7% MeOH/DCM)하여 상아색 고체 11.6 mg (32%)을 수득하였다.
단계 4: (2S,4R)-N-(2-(((1R,4S)-4-((3-((3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)azetidin-1-yl)methyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide의 합성
tert-Butyl ((1-(5-((2-chloro-3-((1-(((1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexyl)methyl)azetidin-3-yl)amino)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (11.6 mg, 0.01 mmol)를 DCM (1 ml)에 현탁 시킨 후 4 M HCl in dioxane (25 μl)를 가하고 상온에서 1 시간 동안 교반 하였다. 반응액에 sat. NaHCO3 (aq.) (3 ml)을 가한 뒤 DCM (5 ml x 2)로 추출하고 유기층을 무수 황산 마그네슘으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (amine-silica, 0-3% MeOH/DCM)하여 상아색 고체 7.6 mg (72%)을 수득하였다.
실시예 6. (2S,4R)-N-(2-(((1R,4S)-4-((4-((3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)piperidin-1-yl)methyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl ((1-(5-((2-chloro-3-(piperidin-4-ylamino)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 17)를 사용하여 실시예 5의 합성법과 동일한 방법으로 실시예 6을 합성하였다.
실시예 7. (2S,4R)-N-(2-((1-(((1R,4S)-4-((4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)cyclohexyl)methyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
단계 1: tert-butyl ((1-(5-((3-chloro-2-(((1R,4R)-4-(hydroxymethyl)cyclohexyl)amino)pyridin-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate의 합성
(1R,4R)-4-((4-((5-(4-(((tert-Butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)cyclohexane-1-carboxylic acid (중간체 38, 42 mg, 0.07 mmol)를 THF (0.24 ml)에 현탁 시키고 0 ℃에서 LAH (2.0 M in THF, 0.03 ml, 0.07 mmol)를 가한 후 상온에서 1시간 동안 교반 하였다. 반응액에 증류수 (0.01 ml)를 가한 뒤 상온에서 5분 동안 교반하고 DCM (10 ml)로 추출하였다. 유기층을 무수 황산 마그네슘으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-5% MeOH/DCM)하여 상아색 고체 14 mg (34%)을 수득하였다.
단계 2: ((1R,4R)-4-((4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)cyclohexyl)methyl 2-nitrobenzenesulfonate의 합성
tert-Butyl ((1-(5-((3-chloro-2-(((1R,4R)-4-(hydroxymethyl)cyclohexyl)amino)pyridin-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (16 mg, 0.03 mmol), TEA (0.007 ml, 0.06 mmol), 및 DMAP (0.13 mg, 0.001 mmol)을 DCM (0.14 ml)에 현탁 시킨 후 0 ℃에서 10분 동안 교반하고 2-nitrobenzenesulfonyl chloride (20 mg, 0.09 mmol)를 가한 후 상온에서 4시간 동안 교반 하였다. 반응액에 증류수 (10 ml)를 가한 뒤 DCM (10 ml x 2)로 추출하였다. 얻어진 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-5% MeOH/DCM)하여 상아색 고체 15 mg (quant.)를 수득하였다.
단계 3: tert-butyl ((1-(5-((3-chloro-2-(((1S,4R)-4-((4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)piperidin-1-yl)methyl)cyclohexyl)amino)pyridin-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate의 합성
((1R,4R)-4-((4-((5-(4-(((tert-Butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)cyclohexyl)methyl 2-nitrobenzenesulfonate (14 mg, 0.02 mmol)을 DMF (0.2 ml)에 현탁 시킨 후 (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 75, 14 mg, 0.02 mmol)와 Cs2CO3 (12 mg, 0.04 mmol)을 가하고 50 ℃에서 16시간 동안 교반 하였다. 반응액에 증류수 (10 ml)를 가한 뒤 EtOAc (10 ml x 2)로 추출하였다. 유기층을 brine (10 ml x 2)로 씻고 무수 황산 마그네슘으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-10% MeOH/DCM)하여 상아색 고체 6.8 mg (32%)을 수득하였다.
단계 4: (2S,4R)-N-(2-((1-(((1R,4S)-4-((4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)cyclohexyl)methyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide의 합성
tert-Butyl ((1-(5-((3-chloro-2-(((1S,4R)-4-((4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)piperidin-1-yl)methyl)cyclohexyl)amino)pyridin-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (6 mg, 0.005 mmol)를 DCM (1.0 ml)에 현탁 시킨 후 4 M HCl in dioxane (0.01 ml)를 가하고 상온에서 1 시간 동안 교반 하였다. 반응액에 sat. NaHCO3 (aq.) (5 ml)를 가하여 중화한 뒤 DCM (5 ml x 2)로 추출하였다. 유기층을 brine (5 ml x 2)로 씻고 무수 황산 마그네슘으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (amine-silica, 0-5% MeOH/DCM)하여 상아색 고체 3.5 mg (65%)을 수득하였다.
실시예 8. (2S,4R)-N-(2-(2-(4-((1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidin-4-yl)methyl)piperazin-1-yl)ethoxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
(1R,4R)-4-((4-((5-(4-(((tert-Butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)cyclohexane-1-carboxylic acid (중간체 38) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 41)를 사용하고, (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 75) 대신 (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(2-(piperazin-1-yl)ethoxy)benzyl)pyrrolidine-2-carboxamide (중간체 71)를 사용하여 실시예 7의 합성법과 동일한 방법으로 실시예 8을 합성하였다.
실시예 9. (2S,4R)-N-(2-((1-((1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidin-4-yl)methyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
(1R,4R)-4-((4-((5-(4-(((tert-Butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)cyclohexane-1-carboxylic acid (중간체 38) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 41)를 사용하여 실시예 7의 합성법과 동일한 방법으로 실시예 9를 합성하였다.
실시예 10. (2S,4R)-N-(2-((1-((1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)-4-hydroxypiperidin-4-yl)methyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
(1R,4R)-4-((4-((5-(4-(((tert-Butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)cyclohexane-1-carboxylic acid (중간체 38) 대신 2-(1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)-4-hydroxypiperidin-4-yl)acetic acid (중간체 48)를 사용하여 실시예 7의 합성법과 동일한 방법으로 실시예 10을 합성하였다.
실시예 11. (2S,4R)-N-(2-(((1R,4S)-4-(3-((3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)azetidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
단계 1: tert-butyl ((1-(5-((2-chloro-3-((1-((1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carbonyl)azetidin-3-yl)amino)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate의 합성
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11, 278 mg, crude), (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65, 205 mg, 0.31 mmol), EDCI (72 mg, 0.37 mmol), HOBt (54 mg, 0.37 mmol), 및 DIPEA (0.16 ml, 0.93 mmol)를 DMF (1 ml)에 현탁 시킨 후 상온에서 16시간 동안 교반 하였다. 반응액에 증류수 (20 ml)를 가한 뒤 EtOAc (30 ml)로 추출하였다. 유기층을 brine (20 ml)로 씻고 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-7% MeOH/DCM)하여 상아색 고체 144 mg (40%)을 수득하였다.
단계 2: (2S,4R)-N-(2-(((1R,4S)-4-(3-((3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)azetidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide의 합성
tert-Butyl ((1-(5-((2-chloro-3-((1-((1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carbonyl)azetidin-3-yl)amino)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (100 mg, 0.09 mmol)를 DCM (8.6 ml)에 현탁 시킨 후 4 M HCl in dioxane (0.22 ml)를 가하고 상온에서 1 시간 동안 교반 하였다. 반응액에 sat. NaHCO3 (aq.) (5 ml)을 가한 뒤 DCM (10 ml x 2)로 추출하고 유기층을 무수 황산 마그네슘으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (amine-silica, 0-3% MeOH/DCM)하여 상아색 고체 80.7 mg (88%)을 수득하였다.
실시예 12.
(2S,4R)-N-(2-(((1R,4S)-4-(3-((3-((5-(4-amino-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)azetidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl (1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)carbamate (중간체 12)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 12를 합성하였다.
실시예 13. (2S,4R)-N-(2-(((1R,4S)-4-(3-((3-((5-((3S,4S)-4-amino-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)azetidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl ((3S,4S)-8-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-3-methyl-2-oxa-8-azaspiro[4.5]decan-4-yl)carbamate (중간체 13)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 13을 합성하였다.
실시예 14. (2S,4R)-N-(2-(((1R,4S)-4-(3-((3-((5-((S)-1-amino-1,3-dihydrospiro[indene-2,4'-piperidin]-1'-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)azetidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 (S)-tert-butyl (1'-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-1,3-dihydrospiro[indene-2,4'-piperidin]-1-yl)carbamate (중간체 14)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 14를 합성하였다.
실시예 15. (2S,4R)-N-(2-(((1R,4S)-4-(3-((3-((5-((S)-5-amino-5,7-dihydrospiro[cyclopenta[b]pyridine-6,4'-piperidin]-1'-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)azetidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 N-((S)-1'-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-5,7-dihydrospiro[cyclopenta[b]pyridine-6,4'-piperidin]-5-yl)-2-methylpropane-2-sulfinamide (중간체 15)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 15를 합성하였다.
실시예 16. (2S,4R)-N-(2-(((1R,4S)-4-(3-((3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)oxy)-2-chlorophenyl)amino)azetidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl ((1-(5-(3-(azetidin-3-ylamino)-2-chlorophenoxy)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 16)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 16을 합성하였다.
실시예 17. (2S,4R)-N-(2-(((1R,4S)-4-(4-((3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)piperidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl ((1-(5-((2-chloro-3-(piperidin-4-ylamino)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 17)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 17을 합성하였다.
실시예 18.
(2S,4R)-N-(2-(((1R,4S)-4-(3-(((3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)methyl)azetidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl ((1-(5-((3-((azetidin-3-ylmethyl)amino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 18)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 18을 합성하였다.
실시예 19. (2S,4R)-N-(2-(((1R,4S)-4-(4-(((3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)methyl)piperidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl ((1-(5-((2-chloro-3-((piperidin-4-ylmethyl)amino)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 19)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 19를 합성하였다.
실시예 20.
(2S,4R)-N-(2-(((1R,4S)-4-(3-((4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)azetidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl ((1-(5-((2-(azetidin-3-ylamino)-3-chloropyridin-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 28)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 20을 합성하였다.
실시예 21. (2S,4R)-N-(2-(((1R,4S)-4-(3-((4-((5-(4-amino-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)azetidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl (1-(5-((2-(azetidin-3-ylamino)-3-chloropyridin-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)carbamate (중간체 29)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 21을 합성하였다.
실시예 22. (2S,4R)-N-(2-(((1R,4S)-4-(3-((4-((5-((3S,4S)-4-amino-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)azetidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl ((3S,4S)-8-(5-((2-(azetidin-3-ylamino)-3-chloropyridin-4-yl)thio)pyrazin-2-yl)-3-methyl-2-oxa-8-azaspiro[4.5]decan-4-yl)carbamate (중간체 30)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 22를 합성하였다.
실시예 23. (2S,4R)-N-(2-(((1R,4S)-4-(4-((4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)piperidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl ((1-(5-((3-chloro-2-(piperidin-4-ylamino)pyridin-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 31)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 23을 합성하였다.
실시예 24. (2S,4R)-N-(2-(((1R,4S)-4-(4-((4-((5-(4-amino-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)piperidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl (1-(5-((3-chloro-2-(piperidin-4-ylamino)pyridin-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)carbamate (중간체 32)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 24를 합성하였다.
실시예 25. (2S,4R)-N-(2-(((1R,4S)-4-(4-((4-((5-((3S,4S)-4-amino-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)piperidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl ((3S,4S)-8-(5-((3-chloro-2-(piperidin-4-ylamino)pyridin-4-yl)thio)pyrazin-2-yl)-3-methyl-2-oxa-8-azaspiro[4.5]decan-4-yl)carbamate (중간체 33)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 25를 합성하였다.
실시예 26. (2S,4R)-N-(2-(((1R,4S)-4-(4-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperazine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl ((1-(5-((3-chloro-2-(piperazin-1-yl)pyridin-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 34)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 26을 합성하였다.
실시예 27. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-(((1R,4S)-4-(3-((3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)azetidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
(1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-Fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 66)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 27을 합성하였다.
실시예 28. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-(((1R,4S)-4-(3-((3-((5-(4-amino-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)azetidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl (1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)carbamate (중간체 12)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-Fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 66)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 28을 합성하였다.
실시예 29. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-(((1r,4S)-4-(3-((3-((5-((3S,4S)-4-amino-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)azetidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl ((3S,4S)-8-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-3-methyl-2-oxa-8-azaspiro[4.5]decan-4-yl)carbamate (중간체 13)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-Fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 66)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 29를 합성하였다.
실시예 30.
(2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-(((1R,4S)-4-(3-((3-((5-((S)-1-amino-1,3-dihydrospiro[indene-2,4'-piperidin]-1'-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)azetidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 (S)-tert-butyl (1'-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-1,3-dihydrospiro[indene-2,4'-piperidin]-1-yl)carbamate (중간체 14)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-Fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 66)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 30을 합성하였다.
실시예 31. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-(((1R,4S)-4-(3-((3-((5-((S)-5-amino-5,7-dihydrospiro[cyclopenta[b]pyridine-6,4'-piperidin]-1'-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)azetidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 N-((S)-1'-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-5,7-dihydrospiro[cyclopenta[b]pyridine-6,4'-piperidin]-5-yl)-2-methylpropane-2-sulfinamide (중간체 15)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-Fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 66)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 31을 합성하였다.
실시예 32. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-(((1R,4S)-4-(3-(4-((5-((3S,4S)-4-amino-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)pyrazin-2-yl)thio)indolin-1-yl)azetidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 (R)-N-((3S,4S)-8-(5-((1-(azetidin-3-yl)indolin-4-yl)thio)pyrazin-2-yl)-3-methyl-2-oxa-8-azaspiro[4.5]decan-4-yl)-2-methylpropane-2-sulfinamide (중간체 22)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-Fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 66)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 32를 합성하였다.
실시예 33. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-(((1R,4S)-4-(4-(4-((5-((3S,4S)-4-amino-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)pyrazin-2-yl)thio)indolin-1-yl)piperidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 (R)-2-methyl-N-((3S,4S)-3-methyl-8-(5-((1-(piperidin-4-yl)indolin-4-yl)thio)pyrazin-2-yl)-2-oxa-8-azaspiro[4.5]decan-4-yl)propane-2-sulfinamide (중간체 23)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-Fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 66)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 33을 합성하였다.
실시예 34. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-(((1R,4S)-4-(3-(8-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)azetidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl ((1-(5-((4-(azetidin-3-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-8-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 24)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 66)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 34를 합성하였다.
실시예 35. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-(((1r,4S)-4-(4-(8-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)piperidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl ((4-methyl-1-(5-((4-(piperidin-4-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-8-yl)thio)pyrazin-2-yl)piperidin-4-yl)methyl)carbamate (중간체 25)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 66)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 35를 합성하였다.
실시예 36. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-(((1R,4S)-4-(4-(8-((5-((3S,4S)-4-amino-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)pyrazin-2-yl)thio)-2H-benzo[b][1,4]oxazin-4(3H)-yl)piperidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl ((3S,4S)-3-methyl-8-(5-((4-(piperidin-4-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-8-yl)thio)pyrazin-2-yl)-2-oxa-8-azaspiro[4.5]decan-4-yl)carbamate (중간체 26)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-Fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 66)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 36을 합성하였다.
실시예 37. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-(((1r,4S)-4-(4-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-fluoro-1H-indol-1-yl)piperidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl ((1-(5-((3-fluoro-1-(piperidin-4-yl)-1H-indol-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 27)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 66)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 37을 합성하였다.
실시예 38. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-(((1R,4S)-4-(3-((4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)azetidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl ((1-(5-((2-(azetidin-3-ylamino)-3-chloropyridin-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 28)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 66)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 38을 합성하였다.
실시예 39. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-(((1R,4S)-4-(3-((4-((5-(4-amino-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)azetidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl (1-(5-((2-(azetidin-3-ylamino)-3-chloropyridin-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)carbamate (중간체 29)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 66)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 39를 합성하였다.
실시예 40. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-(((1R,4S)-4-(3-((4-((5-((3S,4S)-4-amino-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)azetidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl ((3S,4S)-8-(5-((2-(azetidin-3-ylamino)-3-chloropyridin-4-yl)thio)pyrazin-2-yl)-3-methyl-2-oxa-8-azaspiro[4.5]decan-4-yl)carbamate (중간체 30)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-Fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 66)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 40을 합성하였다.
실시예 41. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-(((1R,4S)-4-(4-((4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)piperidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl ((1-(5-((3-chloro-2-(piperidin-4-ylamino)pyridin-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 31)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 66)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 41를 합성하였다.
실시예 42. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-(((1R,4S)-4-(4-((4-((5-(4-amino-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)piperidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl (1-(5-((3-chloro-2-(piperidin-4-ylamino)pyridin-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)carbamate (중간체 32)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 66)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 42를 합성하였다.
실시예 43. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-(((1R,4S)-4-(4-((4-((5-((3S,4S)-4-amino-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)piperidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl ((3S,4S)-8-(5-((3-chloro-2-(piperidin-4-ylamino)pyridin-4-yl)thio)pyrazin-2-yl)-3-methyl-2-oxa-8-azaspiro[4.5]decan-4-yl)carbamate (중간체 33)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (1S,4r)-4-(2-(((2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 66)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 43를 합성하였다.
실시예 44. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-(((1r,4S)-4-(3-((4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)azetidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl ((1-(5-((2-(azetidin-3-ylamino)-3-chloropyridin-4-yl)thio)-3-(hydroxymethyl)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 49)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-Fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 66)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 44를 합성하였다.
실시예 45.
(2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-(((1r,4S)-4-(4-((4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)piperidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl ((1-(5-((3-chloro-2-(piperidin-4-ylamino)pyridin-4-yl)thio)-3-(hydroxymethyl)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 50)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-Fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 66)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 45를 합성하였다.
실시예 46. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-(((1r,4S)-4-(4-(3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)piperidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl ((1-(5-((2-chloro-3-(piperidin-4-yl)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 55)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-Fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 66)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 46을 합성하였다.
실시예 47. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-(((1r,4S)-4-(4-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl ((1-(5-((3-chloro-2-(piperidin-4-yl)pyridin-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 56)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-Fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 66)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 47을 합성하였다.
실시예 48. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-((S)-1-(2-(((1R,4S)-4-(3-((3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)azetidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)phenyl)ethyl)-4-hydroxypyrrolidine-2-carboxamide
(1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-Fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (1S,4R)-4-(2-((S)-1-((2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)ethyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 67)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 48을 합성하였다.
실시예 49. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-((S)-1-(2-(((1R,4S)-4-(3-((4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)azetidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)phenyl)ethyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl ((1-(5-((2-(azetidin-3-ylamino)-3-chloropyridin-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 28)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-Fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (1S,4R)-4-(2-((S)-1-((2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)ethyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 67)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 49를 합성하였다.
실시예 50.
(2S,4R)-N-(2-(2-(4-(3-((3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)azetidine-1-carbonyl)piperidin-1-yl)ethoxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
(1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-Fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 1-(2-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)ethyl)piperidine-4-carboxylic acid (중간체 70)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 50을 합성하였다.
실시예 51.
(2S,4R)-N-(2-(2-(4-(4-((3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)piperidine-1-carbonyl)piperidin-1-yl)ethoxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl ((1-(5-((2-chloro-3-(piperidin-4-ylamino)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 17)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 1-(2-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)ethyl)piperidine-4-carboxylic acid (중간체 70)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 51을 합성하였다.
실시예 52. (2S,4R)-N-(2-(2-(4-(4-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperazine-1-carbonyl)piperidin-1-yl)ethoxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 tert-butyl ((1-(5-((3-chloro-2-(piperazin-1-yl)pyridin-4-yl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 34)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 1-(2-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)ethyl)piperidine-4-carboxylic acid (중간체 70)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 52를 합성하였다.
실시예 53.
(2S,4R)-N-(2-(2-(4-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)azetidine-3-carbonyl)piperazin-1-yl)ethoxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)azetidine-3-carboxylic acid (중간체 39)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(2-(piperazin-1-yl)ethoxy)benzyl)pyrrolidine-2-carboxamide (중간체 71)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 53를 합성하였다.
실시예 54. (2S,4R)-N-(2-(2-(4-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperazin-1-yl)ethoxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 41)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(2-(piperazin-1-yl)ethoxy)benzyl)pyrrolidine-2-carboxamide (중간체 71)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 54를 합성하였다.
실시예 55. (2S,4R)-N-(2-(2-(1-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)azetidine-3-carbonyl)piperidin-4-yl)ethoxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)azetidine-3-carboxylic acid (중간체 39)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(2-(piperidin-4-yl)ethoxy)benzyl)pyrrolidine-2-carboxamide (중간체 72)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 55를 합성하였다.
실시예 56. (2S,4R)-N-(2-(2-(1-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)ethoxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 41)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(2-(piperidin-4-yl)ethoxy)benzyl)pyrrolidine-2-carboxamide (중간체 72)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 56을 합성하였다.
실시예 57. (2S,4R)-N-(2-((7-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)-7-azaspiro[3.5]nonan-2-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 41)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-N-(2-((7-azaspiro[3.5]nonan-2-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide (중간체 73)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 57을 합성하였다.
실시예 58. (2S,4R)-N-(2-((1-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)methoxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 41)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-ylmethoxy)benzyl)pyrrolidine-2-carboxamide (중간체 74)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 58을 합성하였다.
실시예 59.
(2S,4R)-N-(2-((1-((1s,3R)-3-((4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)cyclobutanecarbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 (1S,3S)-3-((4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)cyclobutene-1-carboxylic acid (중간체 35)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 75)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 59를 합성하였다.
실시예 60. (2S,4R)-N-(2-((1-((1S,3R)-3-((4-((5-(4-amino-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)cyclobutanecarbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 (1S,3S)-3-((4-((5-(4-((tert-butoxycarbonyl)amino)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)cyclobutane-1-carboxylic acid (중간체 36)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 75)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 60을 합성하였다.
실시예 61.
(2S,4R)-N-(2-((1-((1r,3S)-3-((4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)cyclobutanecarbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 (1R,3R)-3-((4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)cyclobutene-1-carboxylic acid (중간체 37)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 75)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 61을 합성하였다.
실시예 62.
(2S,4R)-N-(2-((1-((1R,4S)-4-((4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)cyclohexanecarbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 (1R,4R)-4-((4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)cyclohexane-1-carboxylic acid (중간체 38)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 75)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 62를 합성하였다.
실시예 63. (2S,4R)-N-(2-((1-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)azetidine-3-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)azetidine-3-carboxylic acid (중간체 39)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 75)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 63을 합성하였다.
실시예 64. (2S,4R)-N-(2-((1-(2-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)azetidin-3-yl)acetyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 2-(1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)azetidin-3-yl)acetic acid (중간체 40)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 75)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 64를 합성하였다.
실시예 65.
(2S,4R)-N-(2-((1-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 41)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 75)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 65를 합성하였다.
실시예 66. (2S,4R)-N-(2-((1-(1-(4-((5-(4-amino-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-((tert-butoxycarbonyl)amino)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 42)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 75)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 66을 합성하였다.
실시예 67. (2S,4R)-N-(2-((1-(1-(4-((5-((3S,4S)-4-amino-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-((3S,4S)-4-((tert-butoxycarbonyl)amino)-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 43)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 75)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 67을 합성하였다.
실시예 68. (2S,4R)-N-(2-((1-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)-4-methylpiperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)-4-methylpiperidine-4-carboxylic acid (중간체 44)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 75)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 68을 합성하였다.
실시예 69. (2S,4R)-N-(2-((1-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)-4-fluoropiperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)-4-fluoropiperidine-4-carboxylic acid (중간체 45)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 75)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 69를 합성하였다.
실시예 70. (2S,4R)-N-(2-((1-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)-4-hydroxypiperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)-4-hydroxypiperidine-4-carboxylic acid (중간체 46)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 75)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 70을 합성하였다.
실시예 71. (2S,4R)-N-(2-((1-(2-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidin-4-yl)acetyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 2-(1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidin-4-yl)acetic acid (중간체 47)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 75)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 71을 합성하였다.
실시예 72. (2S,4R)-N-(2-((1-(2-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)-4-hydroxypiperidin-4-yl)acetyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 2-(1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)-4-hydroxypiperidin-4-yl)acetic acid (중간체 48)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 75)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 72를 합성하였다.
실시예 73.
(2S,4R)-N-(2-((1-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)azetidin-3-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 41)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-N-(2-(azetidin-3-yloxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide (중간체 76)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 73을 합성하였다.
실시예 74.
(2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-((1-((1S,3R)-3-((4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)cyclobutanecarbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 (1S,3S)-3-((4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)amino)cyclobutane-1-carboxylic acid (중간체 35)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 77)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 74를 합성하였다.
실시예 75. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-((1-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 41)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 77)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 75를 합성하였다.
실시예 76. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-((1-(1-(4-((5-(4-amino-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-((tert-butoxycarbonyl)amino)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 42)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 77)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 76을 합성하였다.
실시예 77. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-((1-(1-(4-((5-((3S,4S)-4-amino-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-((3S,4S)-4-((tert-butoxycarbonyl)amino)-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 43)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 77)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 77을 합성하였다.
실시예 78. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-((1-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 51)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 77)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 78을 합성하였다.
실시예 79. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-((1-(1-(4-((5-(4-amino-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-((tert-butoxycarbonyl)amino)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 52)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 77)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 79를 합성하였다.
실시예 80. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-((1-(1-(4-((5-((3S,4S)-4-amino-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-((3S,4S)-4-((tert-butoxycarbonyl)amino)-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 53)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 77)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 80을 합성하였다.
실시예 81. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-((1-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)-3-methylpyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)-3-methylpyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 54)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 77)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 81을 합성하였다.
실시예 82. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-((1-(1-(3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(3-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)piperidine-4-carboxylic acid (중간체 57)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 77)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 82를 합성하였다.
실시예 83. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-((1-(1-(3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-2-chlorophenyl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(3-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-2-chlorophenyl)piperidine-4-carboxylic acid (중간체 58)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 77)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 83을 합성하였다.
실시예 84. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-((1-(1-(3-((5-(4-amino-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-2-chlorophenyl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(3-((5-(4-((tert-butoxycarbonyl)amino)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-2-chlorophenyl)piperidine-4-carboxylic acid (중간체 59)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 77)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 84를 합성하였다.
실시예 85. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-(2-((1-(1-(3-((5-((3S,4S)-4-amino-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-2-chlorophenyl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(3-((5-((3S,4S)-4-((tert-butoxycarbonyl)amino)-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-2-chlorophenyl)piperidine-4-carboxylic acid (중간체 60)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 77)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 85를 합성하였다.
실시예 86. (2S,4R)-N-((S)-1-(2-((1-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)phenyl)ethyl)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 41)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-((S)-1-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)phenyl)ethyl)pyrrolidine-2-carboxamide (중간체 78)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 86을 합성하였다.
실시예 87. (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-N-((S)-1-(2-((1-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)phenyl)ethyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 41)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-acetamido-3,3-dimethylbutanoyl)-4-hydroxy-N-((S)-1-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)phenyl)ethyl)pyrrolidine-2-carboxamide (중간체 79)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 87을 합성하였다.
실시예 88. (2S,4R)-N-(2-((1-(1-(4-((5-((3S,4S)-4-amino-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(2-cyanoacetamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-((3S,4S)-4-((tert-butoxycarbonyl)amino)-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 53)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-(2-cyanoacetamido)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 80)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 88을 합성하였다
실시예 89. (2S,4R)-N-(2-((1-(1-(4-((5-((3S,4S)-4-amino-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxy-1-((S)-2-(2-hydroxyacetamido)-3,3-dimethylbutanoyl)pyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-((3S,4S)-4-((tert-butoxycarbonyl)amino)-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 53)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-4-hydroxy-1-((S)-2-(2-hydroxyacetamido)-3,3-dimethylbutanoyl)-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 81)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 89를 합성하였다
실시예 90. (2S,4R)-1-(acetyl-L-valyl)-N-(2-((1-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 41)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-acetamido-3-methylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 82)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 90을 합성하였다.
실시예 91. (2S,4R)-1-((S)-2-acetamido-2-cyclopropylacetyl)-N-(2-((1-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 41)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-acetamido-2-cyclopropylacetyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 83)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 91을 합성하였다.
실시예 92.
(2S,4R)-N-(2-((1-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)pyrrolidine-2-carboxamide (P1)
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 41)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (P1) (중간체 84)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 92를 합성하였다.
실시예 93.
(2S,4R)-N-(2-((1-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)pyrrolidine-2-carboxamide (P2)
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 41)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (P2) (중간체 85)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 93을 합성하였다.
실시예 94.
(2S,4R)-N-(2-((1-(1-(4-((5-(4-amino-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)pyrrolidine-2-carboxamide (P2)
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-((tert-butoxycarbonyl)amino)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 42)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (P2) (중간체 85)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 94를 합성하였다.
실시예 95.
(2S,4R)-N-(2-((1-(1-(4-((5-((3S,4S)-4-amino-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)pyrrolidine-2-carboxamide (P2)
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-((3S,4S)-4-((tert-butoxycarbonyl)amino)-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 43)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (P2) (중간체 85)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 95를 합성하였다.
실시예 96.
(2S,4R)-N-(2-((1-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)pyrrolidine-2-carboxamide (P2)
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 51)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (P2) (중간체 85)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 96을 합성하였다.
실시예 97.
(2S,4R)-N-(2-((1-(1-(4-((5-(4-amino-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)pyrrolidine-2-carboxamide (P2)
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-((tert-butoxycarbonyl)amino)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 52)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (P2) (중간체 85)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 97를 합성하였다.
실시예 98.
(2S,4R)-N-(2-((1-(1-(4-((5-((3S,4S)-4-amino-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)pyrrolidine-2-carboxamide (P2)
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-((3S,4S)-4-((tert-butoxycarbonyl)amino)-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 53)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (P2) (중간체 85)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 98을 합성하였다.
실시예 99.
(2S,4R)-N-(2-((1-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxy-1-(3-methyl-2-(4-methyl-1H-pyrazol-1-yl)butanoyl)pyrrolidine-2-carboxamide (P1)
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 41)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-4-hydroxy-1-(3-methyl-2-(4-methyl-1H-pyrazol-1-yl)butanoyl)-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (P1) (중간체 86)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 99을 합성하였다.
실시예 100.
(2S,4R)-N-(2-((1-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxy-1-(3-methyl-2-(4-methyl-1H-pyrazol-1-yl)butanoyl)pyrrolidine-2-carboxamide (P2)
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 41)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-4-hydroxy-1-(3-methyl-2-(4-methyl-1H-pyrazol-1-yl)butanoyl)-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (P2) (중간체 87)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 100를 합성하였다.
실시예 101.
(2S,4R)-N-(2-((1-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(4-cyclopropyl-1H-1,2,3-triazol-1-yl)-3-methylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 41)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-(4-cyclopropyl-1H-1,2,3-triazol-1-yl)-3-methylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 88)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 101을 합성하였다.
실시예 102.
(2S,4R)-N-(2-((1-(1-(4-((5-(4-amino-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(4-cyclopropyl-1H-1,2,3-triazol-1-yl)-3-methylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-((tert-butoxycarbonyl)amino)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 42)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-(4-cyclopropyl-1H-1,2,3-triazol-1-yl)-3-methylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 88)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 102를 합성하였다.
실시예 103.
(2S,4R)-N-(2-((1-(1-(4-((5-((3S,4S)-4-amino-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(4-cyclopropyl-1H-1,2,3-triazol-1-yl)-3-methylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-((3S,4S)-4-((tert-butoxycarbonyl)amino)-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 43)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-(4-cyclopropyl-1H-1,2,3-triazol-1-yl)-3-methylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 88)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 103를 합성하였다.
실시예 104. (2S,4R)-N-(2-((1-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(4-cyclopropyl-1H-1,2,3-triazol-1-yl)-3-methylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 51)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-(4-cyclopropyl-1H-1,2,3-triazol-1-yl)-3-methylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 88)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 104을 합성하였다.
실시예 105. (2S,4R)-N-(2-((1-(1-(4-((5-(4-amino-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(4-cyclopropyl-1H-1,2,3-triazol-1-yl)-3-methylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-((tert-butoxycarbonyl)amino)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 52)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-(4-cyclopropyl-1H-1,2,3-triazol-1-yl)-3-methylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 88)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 105을 합성하였다.
실시예 106. (2S,4R)-N-(2-((1-(1-(4-((5-((3S,4S)-4-amino-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(4-cyclopropyl-1H-1,2,3-triazol-1-yl)-3-methylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-((3S,4S)-4-((tert-butoxycarbonyl)amino)-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 53)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-(4-cyclopropyl-1H-1,2,3-triazol-1-yl)-3-methylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 88)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 106을 합성하였다.
실시예 107. (2S,4R)-N-(2-((1-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-1-((S)-2-(4-cyclopropyl-1H-1,2,3-triazol-1-yl)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 41)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-1-((S)-2-(4-cyclopropyl-1H-1,2,3-triazol-1-yl)-3,3-dimethylbutanoyl)-4-hydroxy-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 89)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 107를 합성하였다.
실시예 108. (2S,4R)-N-(2-((1-(1-(4-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxy-1-((S)-3-methyl-2-(4-methyl-1H-1,2,3-triazol-1-yl)butanoyl)pyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-(((tert-butoxycarbonyl)amino)methyl)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 51)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-4-hydroxy-1-((S)-3-methyl-2-(4-methyl-1H-1,2,3-triazol-1-yl)butanoyl)-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 90)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 108을 합성하였다.
실시예 109. (2S,4R)-N-(2-((1-(1-(4-((5-(4-amino-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxy-1-((S)-3-methyl-2-(4-methyl-1H-1,2,3-triazol-1-yl)butanoyl)pyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-(4-((tert-butoxycarbonyl)amino)-4-methylpiperidin-1-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 52)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-4-hydroxy-1-((S)-3-methyl-2-(4-methyl-1H-1,2,3-triazol-1-yl)butanoyl)-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 90)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 109을 합성하였다.
실시예 110. (2S,4R)-N-(2-((1-(1-(4-((5-((3S,4S)-4-amino-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxy-1-((S)-3-methyl-2-(4-methyl-1H-1,2,3-triazol-1-yl)butanoyl)pyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-((3S,4S)-4-((tert-butoxycarbonyl)amino)-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 53)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-4-hydroxy-1-((S)-3-methyl-2-(4-methyl-1H-1,2,3-triazol-1-yl)butanoyl)-N-(4-(4-methylthiazol-5-yl)-2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 90)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 110를 합성하였다.
실시예 111. (2S,4R)-N-(2-((1-(1-(4-((5-((3S,4S)-4-amino-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)benzyl)-4-hydroxy-1-((S)-3-methyl-2-(4-methyl-1H-1,2,3-triazol-1-yl)butanoyl)pyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-((3S,4S)-4-((tert-butoxycarbonyl)amino)-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 53)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-4-hydroxy-1-((S)-3-methyl-2-(4-methyl-1H-1,2,3-triazol-1-yl)butanoyl)-N-(2-(piperidin-4-yloxy)benzyl)pyrrolidine-2-carboxamide (중간체 91)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 111을 합성하였다.
실시예 112. (2S,4R)-N-(2-((1-(1-(4-((5-((3S,4S)-4-amino-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-chlorobenzyl)-4-hydroxy-1-((S)-3-methyl-2-(4-methyl-1H-1,2,3-triazol-1-yl)butanoyl)pyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-((3S,4S)-4-((tert-butoxycarbonyl)amino)-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 53)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-N-(4-chloro-2-(piperidin-4-yloxy)benzyl)-4-hydroxy-1-((S)-3-methyl-2-(4-methyl-1H-1,2,3-triazol-1-yl)butanoyl)pyrrolidine-2-carboxamide (중간체 92)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 112를 합성하였다.
실시예 113. (2S,4R)-N-(2-((1-(1-(4-((5-((3S,4S)-4-amino-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carbonyl)piperidin-4-yl)oxy)-4-cyanobenzyl)-4-hydroxy-1-((S)-3-methyl-2-(4-methyl-1H-1,2,3-triazol-1-yl)butanoyl)pyrrolidine-2-carboxamide
tert-Butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체 11) 대신 1-(4-((5-((3S,4S)-4-((tert-butoxycarbonyl)amino)-3-methyl-2-oxa-8-azaspiro[4.5]decan-8-yl)-6-(hydroxymethyl)pyrazin-2-yl)thio)-3-chloropyridin-2-yl)piperidine-4-carboxylic acid (중간체 53)를 사용하고, (1S,4R)-4-(2-(((2S,4R)-1-((S)-2-(1-fluorocyclopropane-1-carboxamido)-3,3-dimethylbutanoyl)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (중간체 65) 대신 (2S,4R)-N-(4-cyano-2-(piperidin-4-yloxy)benzyl)-4-hydroxy-1-((S)-3-methyl-2-(4-methyl-1H-1,2,3-triazol-1-yl)butanoyl)pyrrolidine-2-carboxamide (중간체 93)를 사용하여 실시예 11의 합성법과 동일한 방법으로 실시예 113를 합성하였다.
실시예 114. (2S,4R)-N-(2-(((1R,4S)-4-(3-((3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)azetidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)pyrrolidine-2-carboxamide (P1)
단계 1: tert-butyl (2S,4R)-4-hydroxy-2-((2-hydroxy-4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidine-1-carboxylate의 합성
(2-(Aminomethyl)-5-(4-methylthiazol-5-yl)phenol hydrochloride (500 mg, 1.95 mmol), (2S,4R)-1-(tert-butoxycarbonyl)-4-hydroxypyrrolidine-2-carboxylic acid (450 mg, 1.95 mmol), EDCI (448 mg, 2.34 mmol), HOBt (316 mg, 2.24 mmol), 및 DIPEA (1.36 ml, 7.79 mmol)를 DCM : DMF의 혼합 용매 (2.2 : 1, 9.5 ml)에 현탁 시킨 후 상온에서 16시간 동안 교반 하였다. 반응액에 증류수 (20 ml)를 가한 뒤 DCM (20 ml x 2)으로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-7% MeOH/DCM)하여 상아색 고체 588 mg (70%)을 수득하였다.
단계 2: tert-butyl (2S,4R)-4-hydroxy-2-((2-(((1R,4S)-4-(methoxycarbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidine-1-carboxylate의 합성
tert-Butyl (2S,4R)-4-hydroxy-2-((2-hydroxy-4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidine-1-carboxylate (450 mg, 1.04 mmol), (1S,4S)-methyl 4-(((2-nitrophenyl)sulfonyl)oxy)cyclohexane-1-carboxylate (1.07 g, 3.11 mmol), 및 Cs2CO3 (676 g, 2.08 mmol)를 DMF (1.7 ml)에 현탁 시킨 후 50 ℃에서 16시간 동안 교반 하였다. 반응액에 증류수 (20 ml)를 가하고 EtOAc (20 ml)로 추출하였다. 유기층을 brine (20 ml)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-5% MeOH/DCM)하여 상아색 고체 278 mg (48%)을 수득하였다.
단계 3: methyl (1S,4R)-4-(2-(((2S,4R)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylate hydrochloride의 합성
tert-Butyl (2S,4R)-4-hydroxy-2-((2-(((1R,4S)-4-(methoxycarbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)carbamoyl)pyrrolidine-1-carboxylate (140 mg, 0.24 mmol)를 DCM (2.4 ml)에 현탁 시킨 후 4 M HCl in dioxane (0.61 ml)를 가하고 상온에서 1시간 동안 교반 하였다. 반응액을 감압 농축하여 흰색 고체 149 mg (quant.)을 수득하였다.
단계 4: methyl (1S,4R)-4-(2-(((2S,4R)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)pyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylate의 합성
Methyl (1S,4R)-4-(2-(((2S,4R)-4-hydroxypyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylate hydrochloride (149 mg, 0.24 mmol), 3-methyl-2-(3-methylisoxazol-5-yl)butanoic acid (44.7 mg, 0.24 mmol), EDCI (112 mg, 0.59 mmol), HOBt (80 mg, 0.59 mmol), 및 DIPEA (0.34 ml, 1.95 mmol)를 DCM : DMF의 혼합 용매 (2 : 1, 1.2 ml)에 현탁 시킨 후 상온에서 16시간 동안 교반 하였다. 반응액에 증류수 (10 ml)를 가한 뒤 DCM (10 ml)으로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-5% MeOH/DCM)하여 흰색 고체 83 mg (53%)을 수득하였다.
단계 5: (1S,4R)-4-(2-(((2S,4R)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)pyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid의 합성
Methyl (1S,4R)-4-(2-(((2S,4R)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)pyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylate (89.6 mg, 0.14 mmol)를 THF : MeOH : H2O의 혼합 용매 (3 : 2 : 1, 0.6 ml)에 현탁 시킨 후 LiOH·H2O (12 mg, 0.28 mmol)를 가하고 상온에서 2시간 동안 교반 하였다. 반응액을 1 M HCl (aq.)을 이용하여 pH 2로 조정한 뒤 DCM (10 ml x 2)으로 추출하였다. 유기층을 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하여 흰색 고체 82.1 mg (94%)을 수득하였다.
단계 6: tert-butyl ((1-(5-((2-chloro-3-((1-((1S,4R)-4-(2-(((2S,4R)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)pyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carbonyl)azetidin-3-yl)amino)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate의 합성
(1S,4R)-4-(2-(((2S,4R)-4-Hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)pyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carboxylic acid (70 mg, 0.11 mmol), tert-butyl ((1-(5-((3-(azetidin-3-ylamino)-2-chlorophenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (중간체11, 110 mg, crude, 약 0.18 mmol), EDCI (26 mg, 0.13 mmol), HOBt (18 mg, 0.13 mmol), 및 DIPEA (59 μl, 0.34 mmol)를 DMF (0.37 ml)에 현탁 시킨 후 상온에서 16시간 동안 교반 하였다. 반응액에 증류수 (10 ml)를 가한 뒤 EtOAc (10 ml)로 추출하였다. 유기층을 유기층을 brine (10 ml)로 씻고 무수 황산 나트륨으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (0-5% MeOH/DCM)하여 상아색 고체 96 mg (76%)을 수득하였다.
단계 7: (2S,4R)-N-(2-(((1R,4S)-4-(3-((3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)azetidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)pyrrolidine-2-carboxamide (P1)의 합성
tert-Butyl ((1-(5-((2-chloro-3-((1-((1S,4R)-4-(2-(((2S,4R)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)pyrrolidine-2-carboxamido)methyl)-5-(4-methylthiazol-5-yl)phenoxy)cyclohexane-1-carbonyl)azetidin-3-yl)amino)phenyl)thio)pyrazin-2-yl)-4-methylpiperidin-4-yl)methyl)carbamate (85 mg, 0.08 mmol)를 DCM (7.6 ml)에 현탁 시킨 후 4 M HCl in dioxane (0.19 ml)를 가하고 상온에서 1 시간 동안 교반 하였다. 반응액에 sat. NaHCO3 (aq.) (5 ml)을 가한 뒤 DCM (5 ml x 3)로 추출하고 유기층을 무수 황산 마그네슘으로 건조한 후 여과, 감압 농축하였다. 얻어진 잔사를 MPLC (amine-silica, 0-3% MeOH/DCM)하여 상아색 고체 혼합물 65 mg (84%)을 수득하였다. 혼합물을 chiral HPLC (column: Chiralcel IF column, B 90% (A: n-hexane, B: 0.1% IPAm in EtOH and ACN)), reverse phase HPLC (column: Phenomenex Luna C18, B 20-50% (A: 0.05% HCl in H2O, B: ACN))하여 상아색 고체 9.3 mg (14%, 98.9%de)을 수득하였다.
실시예 115. (2S,4R)-N-(2-(((1R,4S)-4-(3-((3-((5-(4-(aminomethyl)-4-methylpiperidin-1-yl)pyrazin-2-yl)thio)-2-chlorophenyl)amino)azetidine-1-carbonyl)cyclohexyl)oxy)-4-(4-methylthiazol-5-yl)benzyl)-4-hydroxy-1-(3-methyl-2-(3-methylisoxazol-5-yl)butanoyl)pyrrolidine-2-carboxamide (P2)
실시예 114 합성의 단계 7에서 분리하여 실시예 15 (상아색 고체, 10.3 mg (16%, 97.1%de))를 수득하였다.
실시예 11의 합성법과 동일한 방법으로 하기 실시예 116 내지 실시예 124를 합성하였다.
앞서 합성한 실시예 화합물들의 NMR 및 MASS 측정 결과를 하기 표 1에 종합하여 나타내었다.
본 개시 화합물들의 평가
실험예 1: MV-4-11 세포에서 SHP2 단백질 분해능 측정
합성된 실시예 화합물을 MV-4-11 세포에 처리하고 세포내에 존재하는 SHP2 단백질의 양을 western blotting 검출법을 사용하여 측정하였다. MV-4-11 세포를 사용하여 진행된 실험의 protocol은 다음과 같다.
[배양] MV-4-11 세포를 IMDM MEDIUM (Hyclone, SH30228.01, 5% FBS (Hyclone, SV30207.02), 1% Penicillin-streptomycin (Welgene, LS 202-02) media에 resuspend 하여 1 x 106/mL로 12-well plate에 1 mL씩 seeding 하였다.
[화합물 처리] 12-well plate에 다음과 같이 처리하였다. DMSO에 녹여진 10 mM stock을 media로 1/100 또는 1/10로 serial dilution하여 최종 농도 0.01, 0.1, 1 μM 또는 0.001, 0.01, 0.1 μM로 화합물을 세포에 처리하고 24 시간 후 harvest 하였다. 음성대조군에는 media에 1/100 또는 1/1000로 희석한 DMSO를 넣어주었다 (3 μL DMSO + 297 μL media 또는 1 μL DMSO + 999 μL media).
[Harvest] 각 well을 1 mL pipette으로 pipetting 하여 1.5 mL microtube에 모아 원심분리 하였다 (500 g, 5 min, 4 ℃). 상층액을 제거하고 PBS washing하여 다시 원심분리 하였다 (500 g, 5 min, 4 ℃). 이후 상층액을 제거하여 pellet을 준비하였다.
[Cell lysis 및 Sample 준비] Lysis buffer는 다음과 같이 준비하였다. RIPA buffer (Biosesang, RC2038-050-00) + 0.5 mM PMSF (SIGMA, P7626) + 1x Protease/Phosphatase Inhibitor (Cell signaling, 5872S)를 tube 당 50 μL씩 넣고 30분간 얼음에서 incubation하였다 (0, 30분에 각각 vortexing). 이후 sonication 과정을 (10초 pulse, 30초 rest, 5 cycles, 70% amplification) 진행하고 원심분리 (15,000 g, 15 min, 4 ℃)한 후 상층액만 취하여 microtube로 옮겼다. 96-well plate에 RIPA buffer 7.5 μL와 샘플 2.5 μL를 넣어 1/4로 희석한 후 BCA Protein Assay Kit (iNtRON, 21071)의 A와 B를 50:1 비율로 섞어 200 μL씩 넣었다. 그 후 plate를 37 ℃에서 30분 동안 incubation하고 상온에서 10분간 두었다. 이후 BioTek 사의 SYNERGY H1 microplate reader로 10초간 shaking 후 562 nm에서 absorbance를 측정하였다. 측정값으로 단백질을 정량하여 샘플을 만든 후 70 ℃에서 10분간 incubation하였다. 이때 사용되는 Sample buffer는 사용할 gel에 맞추어 NuPAGE 혹은 Bolt 4x sample buffer (Invitrogen)와 각각의 10x sample reducing agent를 섞어서 사용하며 단백질 희석은 RIPA buffer를 이용하였다.
[Western blotting 검출법] NuPAGE 혹은 Bolt Bis-tris 4-12% gradient gel에 같은 양의 샘플을 loading하여 running하였다 (200 V, 35분). Trans-blot Turbo (BIO-RAD)로 0.2 mm NC membrane에 transfer하였다 (1.3 A constant, 25 V limit, 15분). Skim milk 혹은 Intercept Blocking Buffer (LI-COR, 927-60001):0.1% TBST = 1:1 로 1시간 동안 상온에서 blocking하였다. Anti-SHPTP2 Mouse (1:500 in 2% BSA/0.2% TBST, size: 70 kDa, Santacruz sc-7384)은 4 ℃에서 overnight incubation 하고, Anti-GAPDH Rabbit (1:2,000 in 2% BSA/0.2% TBST, size: 37 kDa, CST #2118)은 상온에서 1시간 30분 혹은 3시간 동안 incubation하였다. 0.2% TBST washing buffer로 각 5분씩 3회 세척해주고 2차 antibody인 Anti-Mouse IgG (1:5,000 in 2% BSA/0.2% TBST, CST), IRDye® 680RD Goat anti-Rabbit IgG Secondary Antibody (1:10,000 in 2% BSA/0.2% TBST, LI-COR 926-68071)를 넣어준 후 상온의 rocker 위에서 45분간 incubation하였다. 0.2% TBST washing buffer로 각 5분씩 5회 세척해주고 LI-COR사의 Odyssey로 detection하였다. 이때 GAPDH는 700 nm channel로 detection하였고 SHPTP2은 SuperSignal West Pico PLUS Chemiluminescent Substrate를 이용해 detection 하였다.
실험예 2: NCI-H358 세포에서 SHP2 단백질 분해능 측정
합성된 실시예 화합물을 H358 세포에 처리하고 세포내에 존재하는 SHP2 단백질의 양을 western blotting 검출법을 사용하여 측정하였다. H358 세포를 사용하여 진행된 실험의 protocol은 다음과 같다.
[배양] H358 세포를 RPMI1640 with 25 mM HEPES (Hyclone, SH30255.01), 10% FBS (Hyclone, SV30207.02), 1% Penicillin-streptomycin (Welgene, LS 202-02) media에 resuspend 하여 3 x 105/mL로 12-well plate에 1 mL씩 seeding 한 후 24시간 배양하였다.
[화합물 처리] 화합물 처리 전에 1 mL media로 media change 한 후 12-well plate에 다음과 같이 처리하였다. DMSO에 녹여진 10 mM stock을 media로 1/100 또는 1/10로 serial dilution하여 최종 농도 0.001, 0.01, 0.1 μM로 화합물을 세포에 처리하고 24 시간 후 harvest하였다. 음성대조군에는 media에 1/1000로 희석한 DMSO를 넣어주었다 (1 μL DMSO + 999 μL media).
[Harvest] 화합물 처리 후 24시간 뒤 각 well을 cell lifter (SPL, 90040)로 긁고 1 mL pipette으로 pipetting 하여 1.5 mL microtube에 모아 원심분리 하였다 (500 g, 5 min, 4 ℃상층액을 제거하고 PBS washing하여 다시 원심분리 하였다 (500 g, 5 min, 4 ℃이후 상층액을 제거하여 pellet을 준비하였다.
[Cell lysis 및 Sample 준비] Lysis buffer는 다음과 같이 준비하였다. RIPA buffer (Biosesang, RC2038-050-00) + 0.5 mM PMSF (SIGMA, P7626) + 1x Protease/Phosphatase Inhibitor (Cell signaling, 5872S)를 tube 당 30 μL씩 넣고 vortexing 후 30분간 얼음에서 incubation하였다. 이후 sonication 과정을 (10초 pulse, 30초 rest, 5 cycles, 70% amplification) 진행하고 원심분리 (15,000 g, 15 min, 4 ℃한 후 상층액만 취하여 microtube로 옮겼다. 96-well plate에 RIPA buffer 7.5 μL와 샘플 2.5 μL를 넣어 1/4로 희석한 후 BCA Protein Assay Kit (iNtRON, 21071)의 A와 B를 50:1 비율로 섞어 200 μL씩 넣었다. 그 후 plate를 37 ℃에서 30분 동안 incubation하고 상온에서 10분간 두었다. 이후 BioTek 사의 SYNERGY H1 microplate reader로 10초간 shaking 후 562 nm에서 absorbance를 측정하였다. 측정값으로 단백질을 정량하여 샘플을 만든 후 70 ℃에서 10분간 incubation 하였다. 이때 사용되는 Sample buffer는 사용할 gel에 맞추어 NuPAGE 혹은 Bolt 4x sample buffer (Invitrogen)와 각각의 10x sample reducing agent를 섞어서 사용하며 단백질 희석은 RIPA buffer를 이용하였다.
[Western blotting 검출법] NuPAGE 혹은 Bolt Bis-tris 4-12% gradient gel에 같은 양의 샘플을 loading하여 running하였다 (200 V, 35분). Trans-blot Turbo (BIO-RAD)로 0.2 mm NC membrane에 transfer하였다 (1.3 A constant, 25 V limit, 15분). 5% Skim milk/0.2% TBST으로 45분간 상온에서 blocking하였다. Anti-SHPTP2 Mouse (1:1,000 in 5% skim milk/0.2% TBST, size: 70 kDa, Santa cruz sc-7384)와 Anti-GAPDH Rabbit (1:2,000 in 5% skim milk or 5% BSA/0.2% TBST, size: 37 kDa, CST #2118)을 넣고 4℃에서 overnight incubation하였다. 0.2% TBST washing buffer로 각 5분씩 3회 세척해주고 2차 antibody인 Anti-Mouse IgG (1:5,000 in 5% skim milk/0.2% TBST, CST), IRDye® 680RD Goat anti-Rabbit IgG Secondary Antibody (1:10,000 in 5% skim milk/0.2% TBST, LI-COR 926-68071)를 넣어준 후 상온의 rocker 위에서 45분간 incubation하였다. 0.2% TBST washing buffer로 각 5분씩 5회 세척해주고 LI-COR사의 Odyssey로 detection하였다. 이때 GAPDH는 700 nm channel로 detection하였고 SHPTP2은 SuperSignal West Pico PLUS Chemiluminescent Substrate를 이용해 detection 하였다.
상기 실험예 1 및 2에 따른, 본 실시예 화합물들의 SHP2 단백질 분해능 평가 결과를 종합하여 하기 표 2에 나타냈다. 하기 표 2에서 보여지는 바와 같이, 본 개시의 화합물들은 SHP2 단백질 분해에 있어 우수한 활성을 나타냈다.
Claims (18)
- 하기 화학식 1의 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물 또는 이들의 약학적으로 허용 가능한 염:[화학식 1]상기 화학식 1에서,R11은 H, C1-6alkyl, hydroxy, halogen, C1-6hydroxyalkyl, C1-6haloalkyl, C3-10cycloalkyl, heterocycle, aryl, 또는 heteroaryl이고, 여기에서 aryl 및 heteroaryl은 서로 독립적이면서 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, hydroxy, halogen, C1-3hydroxyalkyl, C1-3haloalkyl, 또는 C1-3alkoxy로 치환되며,R12는 amino, C1-6aminoalkyl, 또는 C1-6alkylamino이고,R13a 및 R13b는 서로 독립적으로 H, C1-6alkyl, hydroxy, halogen, C1-6hydroxyalkyl, C1-6haloalkyl, 또는 C1-6alkoxy이고,R14는 서로 독립적으로 H, C1-6alkyl, hydroxyl, halogen, 또는 CN이고,Z는 서로 독립적으로 -O-, -S-, -NH-, 또는 -CH2-이고,고리(ring) C는 aryl 또는 heteroaryl이고,n은 0 내지 5의 정수이고,R2는 H, C1-6alkyl, 또는 -NH2이고,R3는 H, C1-6alkyl, C1-6hydroxyalkyl, C1-6haloalkyl, -C(O)R9a, -C(O)OR9a, -C(O)NR9aR9b, 또는 CN이고,R4는 H, C1-6alkyl, halogen, C1-6haloalkyl, 또는 C1-6alkoxy이거나, 또는 -N(R9a)-인 W의 R9a와 연결되어 heterocycle 또는 heteroaryl을 형성하고, 여기에서 heterocycle 및 heteroaryl은 서로 독립적이면서 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, 또는 C1-3haloalkyl로 치환되며,R5는 H, C1-6alkyl, C2-6alkynyl, halogen, -CN, 또는 heteroaryl이고, 여기에서 heteroaryl은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, 또는 C1-3haloalkyl로 치환되며,R6는 -NHC(O)R7 또는 heteroaryl이고, 여기에서 heteroaryl은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, C1-3haloalkyl, 또는 C3-6cycloalkyl로 치환되며, 여기에서 R7은 C1-6alkyl, C1-6haloalkyl, C1-6hydroxyalkyl, C1-6cyanoalkyl, C3-10cycloalkyl, 또는 heterocycle이고, 여기에서 cycloalkyl 및 heterocycle은 서로 독립적이면서 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, 또는 -CN로 치환되며,R8a는 H, C1-6alkyl, 또는 C3-6cycloalkyl이고,R8b 및 R8c는 서로 독립적으로 H, C1-6alkyl, C1-6alkoxy, 또는 halogen이고,X는 -S-, -O-, -N(R9a)-, -CH2-, -CHCH-, -CC-, -CH2O-, 또는 -OCH2-이고,Y는 CH 또는 N이고,W는 직접 결합, -O-, 또는 -N(R9a)-이고,R9a 및 R9b는 서로 독립적으로 H, C1-6alkyl, 또는 C1-6haloalkyl이고,L은 하기 화학식 2이며,[화학식 2]화학식 2에서,A1 및 A2는 서로 독립적으로 직접 결합, C3-10cycloalkyl, heterocycle, aryl, 또는 heteroaryl이며, 여기에서 cycloalkyl, heterocycle, aryl, 또는 heteroaryl은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, C1-3haloalkyl, -OH, 또는 =O로 치환되며,B1 및 B2는 서로 독립적으로 직접 결합, -O-, -N(R10)- -C(O)-, -C(O)N(R10)-, 또는 -N(R10)C(O)-이고, 여기에서 R10은 서로 독립적으로 H 또는 C1-6alkyl이고,q1, q2, q3, q4, 및 q5는 서로 독립적으로 0 내지 10의 정수임.
- 제1항에 있어서,R11은 H, C1-6alkyl, hydroxy, halogen, C1-6hydroxyalkyl, 또는 C1-6haloalkyl이고,R12는 amino, C1-6aminoalkyl, 또는 C1-6alkylamino이고,R13a 및 R13b는 서로 독립적으로 H, C1-6alkyl, hydroxy, halogen, C1-6hydroxyalkyl, C1-6haloalkyl, 또는 C1-6alkoxy이고,R14는 서로 독립적으로 H, C1-6alkyl, hydroxyl, halogen, 또는 CN이고,Z는 서로 독립적으로 -O-, -S-, -NH-, 또는 -CH2-이고,고리(ring) C는 aryl 또는 heteroaryl이고,n은 0 내지 5의 정수이고,R2는 H, C1-6alkyl, 또는 -NH2이고,R3는 H, C1-6alkyl, C1-6hydroxyalkyl, -C(O)NR9aR9b, 또는 CN이고,R4는 H, C1-6alkyl, halogen, C1-6haloalkyl, 또는 C1-6alkoxy이거나, 또는 -N(R9a)-인 W의 R9a와 연결되어 heterocycle 또는 heteroaryl을 형성하고, 여기에서 heterocycle 및 heteroaryl은 서로 독립적이면서 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, 또는 C1-3haloalkyl로 치환되며,R5는 H, C1-6alkyl, C2-6alkynyl, halogen, -CN, 또는 heteroaryl이고, 여기에서 heteroaryl은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, 또는 C1-3haloalkyl로 치환되며,R6는 -NHC(O)R7 또는 heteroaryl이고, 여기에서 heteroaryl은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, C1-3haloalkyl, 또는 C3-6cycloalkyl로 치환되며, 여기에서 R7은 C1-6alkyl, C1-6haloalkyl, C1-6hydroxyalkyl, C1-6cyanoalkyl, C3-10cycloalkyl, 또는 heterocycle이고, 여기에서 cycloalkyl 및 heterocycle은 서로 독립적이면서 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, 또는 -CN로 치환되며,R8a는 H, C1-6alkyl, 또는 C3-6cycloalkyl이고,R8b 및 R8c는 서로 독립적으로 H, C1-6alkyl, C1-6alkoxy, 또는 halogen이고,X는 -S-, -O-, -N(R9a)-, 또는 -CH2-이고,Y는 CH 또는 N이고,W는 직접 결합, -O-, 또는 -N(R9a)-이고,R9a 및 R9b는 서로 독립적으로 H, C1-6alkyl, 또는 C1-6haloalkyl이고,L은 하기 화학식 2이며,[화학식 2]화학식 2에서,A1 및 A2는 서로 독립적으로 직접 결합, C3-10cycloalkyl, heterocycle, aryl, 또는 heteroaryl이며, 여기에서 cycloalkyl, heterocycle, aryl, 또는 heteroaryl은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, C1-3haloalkyl, -OH, 또는 =O로 치환되며,B1 및 B2는 서로 독립적으로 직접 결합, -O-, -N(R10)-, -C(O)-, -C(O)N(R10)-, 또는 -N(R10)C(O)-이고, 여기에서 R10은 서로 독립적으로 H 또는 C1-6alkyl이고,q1, q2, q3, q4, 및 q5는 서로 독립적으로 0 내지 10의 정수인,화학식 1의 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물 또는 이들의 약학적으로 허용 가능한 염.
- 제2항에 있어서,R11은 H, C1-6alkyl, hydroxy, halogen, C1-3hydroxyalkyl, 또는 C1-3haloalkyl이고,R12는 amino, C1-3aminoalkyl, 또는 C1-3alkylamino이고,R13a 및 R13b는 서로 독립적으로 H, C1-6alkyl, hydroxy, halogen, C1-3hydroxyalkyl, C1-3haloalkyl, 또는 C1-3alkoxy이고,R14는 서로 독립적으로 H, C1-3alkyl, hydroxyl, halogen, 또는 CN이고,Z는 서로 독립적으로 -O-, -NH-, 또는 -CH2-이고,고리(ring) C는 aryl 또는 heteroaryl이고,n은 0 내지 3의 정수이고,R2는 H, C1-6alkyl, 또는 -NH2이고,R3는 H, C1-6alkyl, C1-6hydroxyalkyl, -C(O)NR9aR9b, 또는 CN이고,R4는 H, C1-6alkyl, halogen, C1-6haloalkyl, 또는 C1-6alkoxy이거나, 또는 -N(R9a)-인 W의 R9a와 연결되어 heterocycle 또는 heteroaryl을 형성하고, 여기에서 heterocycle 및 heteroaryl은 서로 독립적이면서 임의로 고리 내 하나 이상의 수소가 C1-3alkyl, halogen, 또는 C1-3haloalkyl로 치환되며,R5는 H, C1-6alkyl, acetylenyl, halogen, -CN, 또는 heteroaryl이고, 여기에서 heteroaryl은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, 또는 C1-3haloalkyl로 치환되며,R6는 -NHC(O)R7 또는 heteroaryl이고, 여기에서 heteroaryl은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, C1-3haloalkyl, 또는 C3-6cycloalkyl로 치환되며, 여기에서 R7은 C1-6alkyl, C1-6haloalkyl, C1-6hydroxyalkyl, C1-6cyanoalkyl, 또는 C3-10cycloalkyl 이고, 여기에서 cycloalkyl은 임의로 고리 내 하나 이상의 수소가 C1-3alkyl, halogen, 또는 -CN로 치환되며,R8a는 H, C1-6alkyl, 또는 C3-6cycloalkyl이고,R8b 및 R8c는 서로 독립적으로 H, C1-6alkyl, 또는 halogen이고,X는 -S-, -O-, -N(R9a)-, 또는 -CH2-이고,Y는 CH 또는 N이고,W는 직접 결합, -O-, 또는 -N(R9a)-이고,R9a 및 R9b는 서로 독립적으로 H, C1-6alkyl, 또는 C1-6haloalkyl이고,L은 하기 화학식 2이며,[화학식 2]화학식 2에서,A1 및 A2는 서로 독립적으로 직접 결합, C3-10cycloalkyl, 또는 heterocycle이며, 여기에서 cycloalkyl 및 heterocycle은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, C1-3haloalkyl, -OH, 또는 =O로 치환되며,B1 및 B2는 서로 독립적으로 직접 결합, -O-, -N(R10)-, 또는 -C(O)- 이고, 여기에서 R10은 서로 독립적으로 H 또는 C1-6alkyl이고,q1, q2, q3, q4, 및 q5는 서로 독립적으로 0 내지 5의 정수인,화학식 1의 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물 또는 이들의 약학적으로 허용 가능한 염.
- 제3항에 있어서,R11은 H, C1-6alkyl, hydroxy, 또는 C1-3hydroxyalkyl이고,R12는 amino 또는 C1-3aminoalkyl이고,R13a 및 R13b는 서로 독립적으로 H, C1-6alkyl, hydroxy, C1-3hydroxyalkyl, 또는 C1-3alkoxy이고,R14는 서로 독립적으로 H, C1-3alkyl, hydroxyl, halogen, 또는 CN이고,Z는 서로 독립적으로 -O-, -NH-, 또는 -CH2-이고,고리(ring) C는 aryl 또는 heteroaryl이고,n은 0 내지 3의 정수이고,R2는 H, C1-6alkyl, 또는 -NH2이고,R3는 H, C1-6alkyl, 또는 C1-6hydroxyalkyl이고,R4는 H, C1-6alkyl, halogen, C1-6haloalkyl, 또는 C1-6alkoxy이거나, 또는 -N(R9a)-인 W의 R9a와 연결되어 heterocycle 또는 heteroaryl을 형성하고, 여기에서 heterocycle 및 heteroaryl은 서로 독립적이면서 임의로 고리 내 하나 이상의 수소가 C1-3alkyl, halogen, 또는 C1-3haloalkyl로 치환되며,R5는 H, C1-6alkyl, acetylenyl, halogen, -CN, thiazole, pyrazole, pyrrole, oxazole, 또는 triazole이고, 여기에서 thiazole, pyrazole, pyrrole, oxazole, 또는 triazole은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, 또는 C1-3haloalkyl로 치환되며,R6는 -NHC(O)R7, triazole, pyrazole, 또는 isoxazole이고, 여기에서 triazole, pyrazole, 또는 isoxazole은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, C1-3haloalkyl, 또는 C3-6cycloalkyl로 치환되며, 여기에서 R7은 C1-3alkyl, C1-3haloalkyl, C1-3hydroxyalkyl, C1-3cyanoalkyl, 또는 C3-6cycloalkyl 이고, 여기에서 cycloalkyl은 임의로 고리 내 하나 이상의 수소가 C1-3alkyl, halogen, 또는 -CN로 치환되며,R8a는 H, C1-6alkyl, 또는 C3-6cycloalkyl이고,R8b 및 R8c는 서로 독립적으로 H, C1-3alkyl, 또는 halogen이고,X는 -S- 또는 -O-이고,Y는 CH 또는 N이고,W는 직접 결합, -O-, 또는 -N(R9a)-이고,R9a 및 R9b는 서로 독립적으로 H, C1-3alkyl, 또는 C1-3haloalkyl이고,L은 하기 화학식 2이며,[화학식 2]화학식 2에서,A1 및 A2는 서로 독립적으로 직접 결합, 사이클로헥산, 사이클로부탄, piperidine, piperazine, azetidine, 또는 7-azaspiro[3.5]nonane이며, 여기에서 사이클로헥산, 사이클로부탄, piperidine, piperazine, azetidine, 또는 7-azaspiro[3.5]nonane은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, C1-3haloalkyl, -OH, 또는 =O로 치환되며,B1 및 B2는 서로 독립적으로 직접 결합, -O-, 또는 -C(O)- 이고,q1, q2, q3, q4, 및 q5는 서로 독립적으로 0 내지 5의 정수인,화학식 1의 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물 또는 이들의 약학적으로 허용 가능한 염.
- 제4항에 있어서,R11은 H, C1-6alkyl, 또는 hydroxy이고,R12는 amino 또는 C1-3aminoalkyl이고,R13a 및 R13b는 서로 독립적으로 H, C1-6alkyl, hydroxy, 또는 C1-3hydroxyalkyl이고,R14는 서로 독립적으로 H, C1-3alkyl, 또는 halogen이고,Z는 서로 독립적으로 -O- 또는 -CH2-이고,고리(ring) C는 aryl 또는 heteroaryl이고,n은 0 내지 3의 정수이고,R2는 H, C1-6alkyl, 또는 -NH2이고,R3는 H, C1-6alkyl, 또는 C1-6hydroxyalkyl이고,R4는 H, C1-6alkyl, halogen, C1-6haloalkyl, 또는 C1-6alkoxy이거나, 또는 -N(R9a)-인 W의 R9a와 연결되어 heterocycle 또는 heteroaryl을 형성하고, 여기에서 heterocycle 및 heteroaryl은 서로 독립적이면서 임의로 고리 내 하나 이상의 수소가 C1-3alkyl 또는 halogen으로 치환되며,R5는 H, C1-6alkyl, acetylenyl, halogen, -CN, thiazole, pyrazole, 또는 pyrrole이고, 여기에서 thiazole, pyrazole, 또는 pyrrole은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, 또는 C1-3haloalkyl로 치환되며,R6는 -NHC(O)R7, triazole, pyrazole, 또는 isoxazole이고, 여기에서 triazole, pyrazole, 또는 isoxazole은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, C1-3haloalkyl, 또는 C3-6cycloalkyl로 치환되며, 여기에서 R7은 C1-3alkyl, C1-3haloalkyl, C1-3hydroxyalkyl, C1-3cyanoalkyl, 또는 C3-6cycloalkyl 이고, 여기에서 cycloalkyl은 임의로 고리 내 하나 이상의 수소가 C1-3alkyl, halogen, 또는 -CN로 치환되며,R8a는 H, C1-6alkyl, 또는 C3-6cycloalkyl이고,R8b 및 R8c는 서로 독립적으로 H, C1-3alkyl, 또는 halogen이고,X는 -S- 또는 -O-이고,Y는 CH 또는 N이고,W는 직접 결합, -O-, 또는 -N(R9a)-이고,R9a 및 R9b는 서로 독립적으로 H, C1-3alkyl, 또는 C1-3haloalkyl이고,L은 하기 화학식 2이며,[화학식 2]화학식 2에서,A1 및 A2는 서로 독립적으로 직접 결합, 사이클로헥산, 사이클로부탄, piperidine, piperazine, azetidine, 또는 7-azaspiro[3.5]nonane이며, 여기에서 사이클로헥산, 사이클로부탄, piperidine, piperazine, azetidine, 또는 7-azaspiro[3.5]nonane은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, -OH, 또는 =O로 치환되며,B1 및 B2는 서로 독립적으로 직접 결합 또는 -C(O)-이고,q1, q2, q3, q4, 및 q5는 서로 독립적으로 0 내지 3의 정수인,화학식 1의 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물 또는 이들의 약학적으로 허용 가능한 염.
- 제5항에 있어서,R11은 H 또는 C1-6alkyl이고,R12는 amino 또는 C1-3aminoalkyl이고,R13a 및 R13b는 서로 독립적으로 H 또는 C1-6alkyl이고,R14는 서로 독립적으로 H 또는 C1-3alkyl이고,Z는 서로 독립적으로 -O- 또는 -CH2-이고,고리(ring) C는 aryl 또는 heteroaryl이고,n은 0 내지 3의 정수이고,R2는 H, C1-6alkyl, 또는 -NH2이고,R3는 H, C1-6alkyl, 또는 C1-6hydroxyalkyl이고,R4는 H, C1-6alkyl, halogen, 또는 C1-6haloalkyl이거나, 또는 -N(R9a)-인 W의 R9a와 연결되어 heterocycle 또는 heteroaryl을 형성하고, 여기에서 heterocycle 및 heteroaryl은 서로 독립적이면서 임의로 고리 내 하나 이상의 수소가 C1-3alkyl 또는 halogen으로 치환되며,R5는 H, C1-6alkyl, halogen, -CN, thiazole, 또는 pyrazole 이고, 여기에서 thiazole 또는 pyrazole은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, 또는 C1-3haloalkyl로 치환되며,R6는 -NHC(O)R7, triazole, pyrazole, 또는 isoxazole이고, 여기에서 triazole, pyrazole, 또는 isoxazole은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, C1-3haloalkyl, 또는 C3-6cycloalkyl로 치환되며, 여기에서 R7은 C1-3alkyl, C1-3haloalkyl, C1-3hydroxyalkyl, C1-3cyanoalkyl, 또는 C3-6cycloalkyl 이고, 여기에서 cycloalkyl은 임의로 고리 내 하나 이상의 수소가 halogen 또는 -CN으로 치환되며,R8a는 H, C1-6alkyl, 또는 C3-6cycloalkyl이고,R8b 및 R8c는 서로 독립적으로 H, C1-3alkyl, 또는 halogen이고,X는 -S- 또는 -O-이고,Y는 CH 또는 N이고,W는 직접 결합 또는 -N(R9a)-이고,R9a 및 R9b는 서로 독립적으로 H, C1-3alkyl, 또는 C1-3haloalkyl이고,L은 하기 화학식 2이며,[화학식 2]화학식 2에서,A1 및 A2는 서로 독립적으로 직접 결합, 사이클로헥산, 사이클로부탄, piperidine, piperazine, azetidine, 또는 7-azaspiro[3.5]nonane이며, 여기에서 사이클로헥산, 사이클로부탄, piperidine, piperazine, azetidine, 또는 7-azaspiro[3.5]nonane은 임의로 고리 내 하나 이상의 수소가 C1-6alkyl, halogen, -OH, 또는 =O로 치환되며,B1 및 B2는 서로 독립적으로 직접 결합 또는 -C(O)-이고,q1, q2, q3, q4, 및 q5는 서로 독립적으로 0 내지 3의 정수인,화학식 1의 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물 또는 이들의 약학적으로 허용 가능한 염.
- 제1항 내지 제7항 중 어느 한 항의 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물, 또는 이들의 약학적으로 허용 가능한 염 및 약학적으로 허용 가능한 담체를 포함하는 조성물.
- 유효 성분으로 제1항 내지 제7항 중 어느 한 항의 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물, 또는 이들의 약학적으로 허용 가능한 염을 포함하는, Src 상동성 2 도메인-함유 포스파타제 (Src homology 2 domain-containing phosphatase, SHP2)의 억제 또는 분해를 위한 약학 조성물.
- 제9항에 있어서, 상기 Src 상동성 2 도메인-함유 포스파타제 (SHP2)의 억제 또는 분해를 위한 약학 조성물은 암, 암 전이 (metastasis), 심혈관 질환, 면역 장애, 안구 장애, 누난 (noonan) 증후군, 또는 레오파드 (leopard) 증후군의 치료 또는 예방용인, 약학 조성물.
- 제10항에 있어서, 상기 암은 혈액암, 급성 림프구성 백혈병, 만성 림프구성 백혈병, 급성 골수성 백혈병, 단핵구 백혈병, 만성 골수성 백혈병, 만성 림프구성 백혈병, 혼합 계통 백혈병, NUT-중간선 암, 다발성 골수종, 소세포 폐암, 비소세포 폐암, 신경모세포종, 림프종, 자궁경부암, 두경부암, 두부암, 식도암, 위암, 췌장암, 간암, 흑색종, 대장암, 결장암, 전립선암, 유방암, 난소암, 방광암, 신경교종, 또는 육종, 유두 갑성선 암종 및 이들의 조합으로부터 선택되는 하나 이상인 것인, 약학 조성물.
- 제1항 내지 제7항 중 어느 한 항의 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물, 또는 이들의 약학적으로 허용 가능한 염의 치료적으로 유효한 양을 이를 필요로 하는 개체에게 투여하는 단계를 포함하는, Src 상동성 2 도메인-함유 포스파타제 (SHP2) 관련 질환의 치료 또는 예방 방법.
- 제12항에 있어서, 상기 Src 상동성 2 도메인-함유 포스파타제 (SHP2) 관련 질환은 암, 암 전이 (metastasis), 심혈관 질환, 면역 장애, 안구 장애, 누난 (noonan) 증후군, 또는 레오파드 (leopard) 증후군인 치료 또는 예방 방법.
- 제13항에 있어서, 상기 암은 혈액암, 급성 림프구성 백혈병, 만성 림프구성 백혈병, 급성 골수성 백혈병, 단핵구 백혈병, 만성 골수성 백혈병, 만성 림프구성 백혈병, 혼합 계통 백혈병, NUT-중간선 암, 다발성 골수종, 소세포 폐암, 비소세포 폐암, 신경모세포종, 림프종, 자궁경부암, 두경부암, 두부암, 식도암, 위암, 췌장암, 간암, 흑색종, 대장암, 결장암, 전립선암, 유방암, 난소암, 방광암, 신경교종, 또는 육종, 유두 갑성선 암종 및 이들의 조합으로부터 선택되는 하나 이상인 것인, 치료 또는 예방 방법.
- 제1항 내지 제7항 중 어느 한 항의 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물, 또는 이들의 약학적으로 허용 가능한 염의 치료적으로 유효한 양을 이를 필요로 하는 개체에게 투여하는 단계를 포함하는, Src 상동성 2 도메인-함유 포스파타제 (SHP2)의 억제 또는 분해 방법.
- 제1항 내지 제7항 중 어느 한 항의 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물, 또는 이들의 약학적으로 허용 가능한 염을 환자 또는 생물학적 시료에 접촉하는 단계를 포함하는, 환자 또는 생물학적 시료에서의 Src 상동성 2 도메인-함유 포스파타제 (SHP2)의 억제 또는 분해 방법.
- 환자 또는 생물학적 시료에서 Src 상동성 2 도메인-함유 포스파타제 (SHP2)를 분해하기 위한 약제의 생산을 위한 제1항 내지 제7항 중 어느 한 항의 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물, 또는 이들의 약학적으로 허용 가능한 염의 용도.
- Src 상동성 2 도메인-함유 포스파타제 (SHP2) 관련 질환을 치료하기 위한 약제의 생산을 위한 제1항 내지 제7항 중 어느 한 항의 화합물, 이의 광학 이성질체, 입체 이성질체, 동위원소 변형체, 수화물, 용매화물, 또는 이들의 약학적으로 허용 가능한 염의 용도.
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190017960A (ko) * | 2016-06-14 | 2019-02-20 | 노파르티스 아게 | Shp2의 활성을 억제하기 위한 화합물 및 조성물 |
KR20190026893A (ko) * | 2016-07-12 | 2019-03-13 | 레볼루션 메디슨즈, 인크. | 다른자리 입체성 shp2 억제제로서의 2,5-이치환 3-메틸 피라진 및 2,5,6-3치환 3-메틸 피라진 |
WO2021236775A1 (en) * | 2020-05-19 | 2021-11-25 | The Regents Of The University Ofmichigan | Small molecule degraders of shp2 protein |
WO2023018155A1 (ko) * | 2021-08-09 | 2023-02-16 | 주식회사 유빅스테라퓨틱스 | Shp2 단백질 분해활성을 갖는 화합물 및 이들의 의약 용도 |
-
2023
- 2023-10-19 WO PCT/KR2023/016301 patent/WO2024085699A1/ko unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190017960A (ko) * | 2016-06-14 | 2019-02-20 | 노파르티스 아게 | Shp2의 활성을 억제하기 위한 화합물 및 조성물 |
KR20190026893A (ko) * | 2016-07-12 | 2019-03-13 | 레볼루션 메디슨즈, 인크. | 다른자리 입체성 shp2 억제제로서의 2,5-이치환 3-메틸 피라진 및 2,5,6-3치환 3-메틸 피라진 |
WO2021236775A1 (en) * | 2020-05-19 | 2021-11-25 | The Regents Of The University Ofmichigan | Small molecule degraders of shp2 protein |
WO2023018155A1 (ko) * | 2021-08-09 | 2023-02-16 | 주식회사 유빅스테라퓨틱스 | Shp2 단백질 분해활성을 갖는 화합물 및 이들의 의약 용도 |
Non-Patent Citations (2)
Title |
---|
WANG MINGLIANG, LU JIANFENG, WANG MI, YANG CHAO-YIE, WANG SHAOMENG: "Discovery of SHP2-D26 as a First, Potent, and Effective PROTAC Degrader of SHP2 Protein", JOURNAL OF MEDICINAL CHEMISTRY, AMERICAN CHEMICAL SOCIETY, US, vol. 63, no. 14, 23 July 2020 (2020-07-23), US , pages 7510 - 7528, XP055875269, ISSN: 0022-2623, DOI: 10.1021/acs.jmedchem.0c00471 * |
YIHUI SONG: "Strategies Targeting Protein Tyrosine Phosphatase SHP2 for Cancer Therapy", JOURNAL OF MEDICINAL CHEMISTRY, AMERICAN CHEMICAL SOCIETY, US, vol. 65, no. 4, 24 February 2022 (2022-02-24), US , pages 3066 - 3079, XP093161202, ISSN: 0022-2623, DOI: 10.1021/acs.jmedchem.1c02008 * |
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