WO2022184172A1 - 新型苯并氮杂卓并环衍生物 - Google Patents
新型苯并氮杂卓并环衍生物 Download PDFInfo
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- WO2022184172A1 WO2022184172A1 PCT/CN2022/079350 CN2022079350W WO2022184172A1 WO 2022184172 A1 WO2022184172 A1 WO 2022184172A1 CN 2022079350 W CN2022079350 W CN 2022079350W WO 2022184172 A1 WO2022184172 A1 WO 2022184172A1
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- Prior art keywords
- alkyl
- independently selected
- mmol
- alkylamino
- alkoxy
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- DQFQCHIDRBIESA-UHFFFAOYSA-N 1-benzazepine Chemical compound N1C=CC=CC2=CC=CC=C12 DQFQCHIDRBIESA-UHFFFAOYSA-N 0.000 title abstract 2
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- 125000000217 alkyl group Chemical group 0.000 claims description 72
- -1 Cyclobutanyl Chemical group 0.000 claims description 68
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- 229910052739 hydrogen Inorganic materials 0.000 claims description 39
- 229910052757 nitrogen Inorganic materials 0.000 claims description 38
- 125000004890 (C1-C6) alkylamino group Chemical group 0.000 claims description 35
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- 229910052740 iodine Inorganic materials 0.000 claims description 35
- 229910052731 fluorine Inorganic materials 0.000 claims description 34
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 33
- KBZOIRJILGZLEJ-LGYYRGKSSA-N argipressin Chemical compound C([C@H]1C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CSSC[C@@H](C(N[C@@H](CC=2C=CC(O)=CC=2)C(=O)N1)=O)N)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCN=C(N)N)C(=O)NCC(N)=O)C1=CC=CC=C1 KBZOIRJILGZLEJ-LGYYRGKSSA-N 0.000 claims description 30
- 125000005842 heteroatom Chemical group 0.000 claims description 26
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- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
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- 238000012258 culturing Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
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- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
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- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 1
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- XBPOBCXHALHJFP-UHFFFAOYSA-N ethyl 4-bromobutanoate Chemical compound CCOC(=O)CCCBr XBPOBCXHALHJFP-UHFFFAOYSA-N 0.000 description 1
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- 238000011156 evaluation Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- IRXSLJNXXZKURP-UHFFFAOYSA-N fluorenylmethyloxycarbonyl chloride Chemical compound C1=CC=C2C(COC(=O)Cl)C3=CC=CC=C3C2=C1 IRXSLJNXXZKURP-UHFFFAOYSA-N 0.000 description 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
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- 239000001963 growth medium Substances 0.000 description 1
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- 125000003707 hexyloxy group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])O* 0.000 description 1
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- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 1
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- 125000002962 imidazol-1-yl group Chemical group [*]N1C([H])=NC([H])=C1[H] 0.000 description 1
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- QWXYZCJEXYQNEI-OSZHWHEXSA-N intermediate I Chemical compound COC(=O)[C@@]1(C=O)[C@H]2CC=[N+](C\C2=C\C)CCc2c1[nH]c1ccccc21 QWXYZCJEXYQNEI-OSZHWHEXSA-N 0.000 description 1
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- 125000004115 pentoxy group Chemical group [*]OC([H])([H])C([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
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- 125000004193 piperazinyl group Chemical group 0.000 description 1
- 125000000587 piperidin-1-yl group Chemical group [H]C1([H])N(*)C([H])([H])C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
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- PAQZWJGSJMLPMG-UHFFFAOYSA-N propylphosphonic anhydride Substances CCCP1(=O)OP(=O)(CCC)OP(=O)(CCC)O1 PAQZWJGSJMLPMG-UHFFFAOYSA-N 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 229950010131 puromycin Drugs 0.000 description 1
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- 125000000246 pyrimidin-2-yl group Chemical group [H]C1=NC(*)=NC([H])=C1[H] 0.000 description 1
- 125000004527 pyrimidin-4-yl group Chemical group N1=CN=C(C=C1)* 0.000 description 1
- 125000000168 pyrrolyl group Chemical group 0.000 description 1
- 238000003908 quality control method Methods 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
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- BOLDJAUMGUJJKM-LSDHHAIUSA-N renifolin D Natural products CC(=C)[C@@H]1Cc2c(O)c(O)ccc2[C@H]1CC(=O)c3ccc(O)cc3O BOLDJAUMGUJJKM-LSDHHAIUSA-N 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
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- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 230000021595 spermatogenesis Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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- 239000011593 sulfur Substances 0.000 description 1
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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- 238000004885 tandem mass spectrometry Methods 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 238000003419 tautomerization reaction Methods 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
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000004192 tetrahydrofuran-2-yl group Chemical group [H]C1([H])OC([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
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- 125000005958 tetrahydrothienyl group Chemical group 0.000 description 1
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- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 125000001425 triazolyl group Chemical group 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 description 1
- 125000004044 trifluoroacetyl group Chemical group FC(C(=O)*)(F)F 0.000 description 1
- 229910052722 tritium Inorganic materials 0.000 description 1
- 125000002221 trityl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1C([*])(C1=C(C(=C(C(=C1[H])[H])[H])[H])[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 239000012588 trypsin Substances 0.000 description 1
- 238000004704 ultra performance liquid chromatography Methods 0.000 description 1
- 229960001722 verapamil Drugs 0.000 description 1
- 229960000881 verapamil hydrochloride Drugs 0.000 description 1
Images
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
- A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
- A61K31/551—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having two nitrogen atoms, e.g. dilazep
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- 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
- A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/12—Drugs for disorders of the urinary system of the kidneys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
- A61P15/02—Drugs for genital or sexual disorders; Contraceptives for disorders of the vagina
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
- C07D223/14—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D223/16—Benzazepines; Hydrogenated benzazepines
-
- 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
- C07D491/04—Ortho-condensed systems
- C07D491/044—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
-
- 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
- C07D491/04—Ortho-condensed systems
- C07D491/044—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
- C07D491/048—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring the oxygen-containing ring being five-membered
Definitions
- the present invention relates to novel benzazepine derivatives and salts thereof.
- the present invention also relates to medicaments comprising benzoazepine derivatives and salts thereof as active ingredients, which can be used for diagnosis, prevention and/or treatment of vasopressin receptor-related diseases.
- Arginine Vasopressin AVP
- AVP Arginine Vasopressin
- Metabolic disturbances of arginine vasopressin (AVP) can cause various diseases such as hyponatremia, abnormal antidiuretic hormone secretion syndrome, congestive heart failure, liver cirrhosis, kidney disease, hypertension, and edema.
- Arginine vasopressin (AVP) receptor antagonists can inhibit the binding of AVP to the receptor, thereby playing a therapeutic role in the above diseases.
- Arginine vasopressin V2 receptor antagonists represented by tolvaptan can increase the excretion of free water without affecting the metabolism of electrolytes, thus becoming an ideal drug for the treatment of the above diseases.
- the marketed AVP V2 receptor antagonists, such as tolvaptan are metabolized by liver metabolizing enzymes, which produce a large number of metabolites in the body and cause severe drug-induced liver toxicity.
- the FDA gives the drug product label on the label. A black box warning restricts its application. Therefore, it is very important to develop novel V2 receptor antagonists with high efficiency and low side effects.
- the present invention proposes a compound represented by formula (I), an optical isomer or a pharmacologically acceptable salt thereof,
- Ring A is selected from 4-6 membered heterocyclyl and C3-6 membered cycloalkyl, said 4-6 membered heterocyclyl or C3-6 membered cycloalkyl optionally surrounded by 1, 2 or 3 R A Substituted;
- Ring B is selected from phenyl and 5-6 membered heteroaryl, the phenyl or 5-6 membered heteroaryl is optionally substituted with 1, 2 or 3 R3 ;
- Ring C is selected from phenyl and 5-6 membered heteroaryl optionally substituted with 1, 2 or 3 R4;
- T 1 , T 2 are independently selected from N and C(R T );
- R 1 , R 2 , R 3 , RA , R T are each independently selected from H, F, Cl, Br, I, CN, OH, NH 2 , C 1-6 alkyl and C 1-6 heteroalkyl , the C 1-6 alkyl or C 1-6 heteroalkyl is optionally substituted by 1, 2 or 3 R;
- R 4 is independently selected from H, F, Cl, Br, I, CN, OH, NH 2 , C 1-6 alkyl, C 1-6 alkoxy, C 1-6 alkylamino, C 3-6 Cycloalkyl, phenyl and 5- to 6-membered heteroaryl, the C 1-6 alkyl, C 1-6 alkoxy, C 1-6 alkylamino, C 3-6 cycloalkyl, phenyl or 5-6 membered heteroaryl is optionally substituted by 1, 2 or 3 R 4a ;
- R and R 4a are independently selected from H, F, Cl, Br, I, CN, OH, NH 2 , C 1-6 alkyl, C 1-6 alkoxy and C 1-6 alkylamino, the C 1-6 alkyl, C 1-6 alkoxy and C 1-6 alkylamino are optionally substituted with 1, 2 or 3 R';
- R' is selected from H, F, Cl, Br, I, CN, OH, NH 2 and C 1-6 alkyl;
- n 1, 2 are independently selected from 0, 1 or 2;
- the present invention also provides the compound represented by formula (II), its optical isomer or its pharmacologically acceptable salt,
- X 1 , X 2 , and X 3 are independently selected from O, C( RA ) 2 and NRA ;
- Ring B is selected from phenyl and 5-6 membered heteroaryl optionally substituted with 1, 2 or 3 R3 ;
- Ring C is selected from phenyl and 5-6 membered heteroaryl optionally substituted with 1, 2 or 3 R4;
- T 1 , T 2 are independently selected from N and C(R T );
- R 1 , R 2 , R 3 , RA , R T are each independently selected from H, F, Cl, Br, I, CN, OH, NH 2 , C 1-6 alkyl and C 1-6 heteroalkyl , the C 1-6 alkyl or C 1-6 heteroalkyl is optionally substituted by 1, 2 or 3 R;
- R 4 is independently selected from H, F, Cl, Br, I, CN, OH, NH 2 , C 1-6 alkyl, C 1-6 alkoxy, C 1-6 alkylamino, C 3-6 Cycloalkyl, phenyl and 5- to 6-membered heteroaryl, the C 1-6 alkyl, C 1-6 alkoxy, C 1-6 alkylamino, C 3-6 cycloalkyl, phenyl or 5-6 membered heteroaryl is optionally substituted by 1, 2 or 3 R 4a ;
- R and R 4a are independently selected from H, F, Cl, Br, I, CN, OH, NH 2 , C 1-6 alkyl, C 1-6 alkoxy and C 1-6 alkylamino, the C 1-6 alkyl, C 1-6 alkoxy and C 1-6 alkylamino are optionally substituted with 1, 2 or 3 R';
- R' is selected from H, F, Cl, Br, I, CN, OH, NH 2 and C 1-6 alkyl;
- n are independently selected from 0, 1 or 2;
- the present invention also provides compounds represented by formula (II-1), (II-2), (II-3), (II-4), their optical isomers or their pharmacological effects on acceptable salt,
- Ring B, Ring C, X 1 , X 2 , X 3 , T 1 , T 2 , R 1 , R 2 , m1 , m2 , and n are as defined above.
- the present invention also provides the compound represented by formula (III), its optical isomer or its pharmacologically acceptable salt,
- X 1 , X 2 , and X 3 are independently selected from O, C( RA ) 2 and NRA ;
- T 1 , T 2 are independently selected from N and C(R T );
- Y 1 , Y 2 are each independently selected from N and C(R Y );
- R 1 , R 2 , R 3 , RA , RT , R Y are each independently selected from H, F, Cl, Br, I, CN, OH, NH 2 , C 1-6 alkyl and C 1-6 Heteroalkyl, the C 1-6 alkyl or C 1-6 heteroalkyl is optionally substituted with 1, 2 or 3 R;
- R 4 is independently selected from H, F, Cl, Br, I, CN, OH, NH 2 , C 1-6 alkyl, C 1-6 alkoxy, C 1-6 alkylamino, C 3-6 Cycloalkyl, phenyl and 5- to 6-membered heteroaryl, the C 1-6 alkyl, C 1-6 alkoxy, C 1-6 alkylamino, C 3-6 cycloalkyl, phenyl or 5-6 membered heteroaryl is optionally substituted by 1, 2 or 3 R 4a ;
- R and R 4a are independently selected from H, F, Cl, Br, I, CN, OH, NH 2 , C 1-6 alkyl, C 1-6 alkoxy and C 1-6 alkylamino, the C 1-6 alkyl, C 1-6 alkoxy and C 1-6 alkylamino are optionally substituted with 1, 2 or 3 R';
- R' is selected from H, F, Cl, Br, I, CN, OH, NH 2 and C 1-6 alkyl;
- n are independently selected from 0, 1 or 2;
- the present invention also provides compounds represented by formula (III-1), (III-2), (III-3), (III-4), their optical isomers or their pharmacological effects on acceptable salt,
- X 1 , X 2 , X 3 , T 1 , T 2 , Y 1 , Y 2 , R 1 , R 2 , R 3 , R 4 , m1 , m2 , m3 , m4 , and n are as defined above.
- the present invention also proposes a compound represented by formula (IV), an optical isomer or a pharmacologically acceptable salt thereof,
- T 1 and T 2 are independently selected from O, N and C(R T );
- Y 1 , Y 2 are each independently selected from N and C(R Y );
- R 1 , R 2 , R 3 , RA , RT , R Y are each independently selected from H, F, Cl, Br, I, CN, OH, NH 2 , C 1-6 alkyl and C 1-6 Heteroalkyl, the C 1-6 alkyl or C 1-6 heteroalkyl is optionally substituted with 1, 2 or 3 R;
- R 4 is independently selected from H, F, Cl, Br, I, CN, OH, NH 2 , C 1-6 alkyl, C 1-6 alkoxy, C 1-6 alkylamino, C 3-6 Cycloalkyl, phenyl and 5- to 6-membered heteroaryl, the C 1-6 alkyl, C 1-6 alkoxy, C 1-6 alkylamino, C 3-6 cycloalkyl, phenyl or 5-6 membered heteroaryl is optionally substituted by 1, 2 or 3 R 4a ;
- R and R 4a are independently selected from H, F, Cl, Br, I, CN, OH, NH 2 , C 1-6 alkyl, C 1-6 alkoxy and C 1-6 alkylamino, the C 1-6 alkyl, C 1-6 alkoxy and C 1-6 alkylamino are optionally substituted with 1, 2 or 3 R';
- R' is selected from H, F, Cl, Br, I, CN, OH, NH 2 and C 1-6 alkyl;
- n are independently selected from 0, 1 or 2;
- the present invention also provides compounds represented by formulas (V-1), (V-2), (V-3), (V-4), their optical isomers or their pharmacological effects on acceptable salt,
- T 1 , T 2 , Y 1 , Y 2 , R 1 , R 2 , R 3 , R 4 , R A , m2 , m3 and n are as defined above.
- R 4 is selected from H, F, Cl, Br, I, CN, OH, NH 2 , CH 3 , CF 3 , Cyclopropyl, cyclobutyl, cyclopentyl, phenyl, pyridyl, pyrimidinyl, thienyl and thiazolyl, the remaining variables are as defined herein.
- the above-mentioned ring A is selected from azetidinyl, oxetanyl, pyrrolidinyl, tetrahydrofuranyl, cyclobutanyl, cyclopentyl and cyclohexyl, so Said azetidinyl, oxetanyl, pyrrolidinyl, tetrahydrofuranyl, cyclobutanyl, cyclopentyl or cyclohexyl is optionally substituted with 1 or 2 R A , and the remaining variables are as as defined in the present invention.
- the above-mentioned ring A is selected from The remaining variables are as defined in the present invention.
- the above-mentioned ring B is selected from phenyl and pyridyl, said phenyl or pyridyl optionally being substituted with 1, 2 or 3 R3 , and the remaining variables are as defined herein.
- the above-mentioned ring B is selected from The remaining variables are as defined in the present invention.
- the above-mentioned ring C is selected from The remaining variables are as defined in the present invention.
- the present invention also provides a compound of the following formula, an optical isomer or a pharmacologically acceptable salt thereof, which is selected from the group consisting of
- the present invention also provides a compound of the following formula, an optical isomer or a pharmacologically acceptable salt thereof, which is selected from the group consisting of
- the present invention also proposes the use of the aforementioned compound, its optical isomer or its pharmaceutically acceptable salt in the preparation of a medicament for prophylaxis or treatment and spermatogenesis.
- the arginine vasopressin V1a receptor, arginine vasopressin V1b receptor, arginine vasopressin V2 receptor, sympathetic nervous system, or renin-angiotensin Disorders related to the hormone-aldosterone system including: hypertension, Reye's syndrome, dysmenorrhea, preterm labor, corticotropin-releasing hormone secretion disorder, adrenal hyperplasia, depression, chronic congestive heart failure, liver cirrhosis, antidiuretic hormone secretion Disorder syndrome, hyponatremia due to chronic heart failure/cirrhosis/disordered antidiuretic hormone secretion, or polycystic kidney disease.
- the compound of the present invention has lower liver toxicity, and the specific manifestations include but are not limited to: the compound of the present invention can reduce the inhibition of bile excretion to the bile duct, and does not trap GSH (glutathione) and/or no production of DM4103-like metabolites;
- GSH glutathione
- the proportional dose-effect of the compound of the present invention has no hook effect in the proliferation of LLC-PK1 cells induced by AVP, so the compound of the present invention has a better curative effect;
- the compound of the present invention does not inhibit CYP;
- the compounds of the present invention have high selectivity for V2 receptors.
- the phrase "at least one" when referring to a list of one or more elements should be understood to mean at least one element selected from any one or more of the elements in the list of elements, but not necessarily including At least one of each element in the list of elements is specifically listed, and does not exclude any combination of elements in the list of elements.
- This definition also allows that elements may optionally be present other than the elements specifically identified within the list of elements to which the phrase "at least one" refers, whether related or unrelated to those specifically identified elements.
- the term "pharmaceutically acceptable” refers to those compounds, materials, compositions and/or dosage forms which, within the scope of sound medical judgment, are suitable for use in contact with human and animal tissues use without undue toxicity, irritation, allergic reactions or other problems or complications, commensurate with a reasonable benefit/risk ratio.
- salts refers to salts of compounds of the present invention, prepared from compounds discovered by the present invention having specific substituents and relatively non-toxic acids or bases.
- base addition salts can be obtained by contacting the neutral forms of such compounds with a sufficient amount of base in neat solution or in a suitable inert solvent.
- Pharmaceutically acceptable base addition salts include sodium, potassium, calcium, ammonium, organic amine or magnesium salts or similar salts.
- acid addition salts can be obtained by contacting the neutral forms of such compounds with a sufficient amount of acid in solution or in a suitable inert solvent.
- Examples of pharmaceutically acceptable acid addition salts include inorganic acid salts including, for example, hydrochloric acid, hydrobromic acid, nitric acid, carbonic acid, bicarbonate, phosphoric acid, monohydrogen phosphate, dihydrogen phosphate, sulfuric acid , hydrogen sulfate, hydroiodic acid, phosphorous acid, etc.; and organic acid salts including, for example, acetic acid, propionic acid, isobutyric acid, trifluoroacetic acid, maleic acid, malonic acid, benzoic acid, succinic acid , suberic acid, fumaric acid, lactic acid, mandelic acid, phthalic acid, benzenesulfonic acid, p-toluenesulfonic acid, citric acid, tartaric acid, and methanesulfonic acid and similar acids; also includes amino acids (such as arginine acid, etc.), and salts of organic acids such as glucuronic acid. Certain specific compounds of the present invention contain both
- the pharmaceutically acceptable salts of the present invention can be synthesized from the parent compound containing an acid group or a base group by conventional chemical methods. Generally, such salts are prepared by reacting the free acid or base form of these compounds with a stoichiometric amount of the appropriate base or acid in water or an organic solvent or a mixture of the two.
- the compounds of the present invention may exist in specific geometric or stereoisomeric forms.
- the present invention contemplates all such compounds, including cis and trans isomers, (-)- and (+)-enantiomers, (R)- and (S)-enantiomers, diastereomers isomers, (D)-isomers, (L)-isomers, and racemic mixtures thereof and other mixtures, such as enantiomerically or diastereomerically enriched mixtures, all of which belong to this within the scope of the invention.
- Additional asymmetric carbon atoms may be present in substituents such as alkyl. All such isomers and mixtures thereof are included within the scope of the claimed invention.
- tautomer or “tautomeric form” refers to isomers of different functional groups that are in dynamic equilibrium and are rapidly interconverted at room temperature.
- a chemical equilibrium of tautomers can be achieved if tautomers are possible (eg, in solution).
- proton tautomers also called prototropic tautomers
- prototropic tautomers include interconversions by migration of protons, such as keto-enol isomerization and imine-ene Amine isomerization.
- Valence tautomers include interconversions by recombination of some bonding electrons.
- keto-enol tautomerization is the interconversion between two tautomers, pentane-2,4-dione and 4-hydroxypent-3-en-2-one.
- the compounds of the present invention may contain unnatural proportions of atomic isotopes at one or more of the atoms that constitute the compound.
- compounds can be labeled with radioisotopes, such as tritium ( 3 H), iodine-125 ( 125 I) or C-14 ( 14 C).
- deuterated drugs can be formed by replacing hydrogen with deuterium, and the bonds formed by deuterium and carbon are stronger than those formed by ordinary hydrogen and carbon. Compared with non-deuterated drugs, deuterated drugs can reduce toxic side effects and increase drug stability. , enhance the efficacy, prolong the biological half-life of drugs and other advantages.
- the dotted line indicates the point of attachment of this group to the rest of the molecule.
- the dotted line represents a single bond or does not exist, which also means represents a single key or double bond
- substituted or “substituted by” means that any one or more hydrogen atoms on a specified atom are replaced by a substituent, which may include deuterium and hydrogen variants, so long as the valence of the specified atom is normal and The substituted compounds are stable.
- substituent which may include deuterium and hydrogen variants, so long as the valence of the specified atom is normal and The substituted compounds are stable.
- optionally substituted or “optionally substituted” means that it can be substituted or unsubstituted, and unless otherwise specified, the type and number of substituents can be arbitrary on the basis of chemically achievable of.
- any variable eg, R
- its definition in each case is independent.
- the group may optionally be substituted with 1 or 2 or 3 R', and in each case R' All have independent options.
- substituents and/or variants thereof are permissible only if such combinations result in stable compounds.
- substituents When the listed substituents do not indicate through which atom it is attached to the substituted group, such substituents may be bonded through any of its atoms, for example, pyridyl as a substituent may be through any one of the pyridine ring The carbon atom is attached to the substituted group.
- the direction of attachment is arbitrary, for example,
- the linking group L in the middle is -CH 2 O-, at this time -CH 2 O- can connect phenyl and cyclopentyl in the same direction as the reading order from left to right. It is also possible to link the phenyl and cyclopentyl groups in the opposite direction to the reading order from left to right. Combinations of the linking groups, substituents and/or variants thereof are permissible only if such combinations result in stable compounds.
- the number of atoms in a ring is generally defined as the number of ring members, eg, "3-6 membered ring” refers to a “ring” of 3-6 atoms arranged around it.
- C 1-6 alkyl is used to denote a straight or branched chain saturated hydrocarbon group consisting of 1 to 6 carbon atoms.
- the C 1-6 alkyl includes C 1-5 , C 1-4 , C 1-3 , C 1-2 , C 2-6 , C 2-4 , C 6 and C 5 alkyl and the like; it can be is monovalent (eg CH 3 ), bivalent (-CH 2 -) or polyvalent (eg secondary ).
- Examples of C 1-6 alkyl include, but are not limited to, CH 3 , Wait.
- C 1-4 alkyl is used to denote a straight or branched chain saturated hydrocarbon group consisting of 1 to 4 carbon atoms.
- the C 1-4 alkyl includes C 1-2 , C 1-3 , C 3-4 and C 2-3 alkyl, etc.; it can be monovalent (eg CH 3 ), divalent (-CH 2 - ) or polyvalent (e.g. ).
- Examples of C 1-4 alkyl groups include, but are not limited to, CH 3 , Wait.
- C 2-3 alkenyl is used to denote a straight or branched chain hydrocarbon group consisting of 2 to 3 carbon atoms containing at least one carbon-carbon double bond, a carbon-carbon double bond can be located anywhere in the group.
- the C 2-3 alkenyl group includes C 3 and C 2 alkenyl groups; the C 2-3 alkenyl group may be monovalent, divalent or multivalent. Examples of C 2-3 alkenyl groups include, but are not limited to Wait.
- C 2-3 alkynyl is used to denote a straight or branched chain hydrocarbon group consisting of 2 to 3 carbon atoms containing at least one carbon-carbon triple bond, a carbon-carbon triple bond can be located anywhere in the group. It can be monovalent, bivalent or multivalent.
- the C 2-3 alkynyl groups include C 3 and C 2 alkynyl groups. Examples of C 2-3 alkynyl groups include, but are not limited to Wait.
- heteroalkyl by itself or in combination with another term means a stable straight or branched chain alkyl radical or a combination thereof consisting of a certain number of carbon atoms and at least one heteroatom or heteroatom.
- the heteroatoms are selected from the group consisting of B, O, N, and S, wherein nitrogen and sulfur atoms are optionally oxidized, and nitrogen heteroatoms are optionally quaternized.
- the heteroalkyl group is a C 1-6 heteroalkyl group; in other embodiments, the heteroalkyl group is a C 1-3 heteroalkyl group.
- a heteroatom or group of heteroatoms can be located at any internal position of a heteroalkyl group, including the position at which the alkyl group is attached to the rest of the molecule, but the term "alkoxy" is a customary expression that means attachment to the rest of the molecule through an oxygen atom those alkyl groups.
- C1-6alkoxy refers to those alkyl groups containing 1 to 6 carbon atoms attached to the remainder of the molecule through an oxygen atom.
- the C 1-6 alkoxy groups include C 1-4 , C 1-3 , C 1-2 , C 2-6 , C 2-4 , C 6 , C 5 , C 4 and C 3 alkoxy groups, etc. .
- C 1-6 alkoxy groups include, but are not limited to, methoxy, ethoxy, propoxy (including n-propoxy and isopropoxy), butoxy (including n-butoxy, isobutoxy) oxy, s-butoxy and t-butoxy), pentyloxy (including n-pentyloxy, isopentyloxy and neopentyloxy), hexyloxy and the like.
- C1-3alkoxy refers to those alkyl groups containing 1 to 3 carbon atoms attached to the remainder of the molecule through an oxygen atom.
- the C 1-3 alkoxy group includes C 1-3 , C 1-2 , C 2-3 , C 1 , C 2 and C 3 alkoxy and the like.
- Examples of C 1-3 alkoxy groups include, but are not limited to, methoxy, ethoxy, propoxy (including n-propoxy and isopropoxy), and the like.
- C 1-6 alkylamino refers to those alkyl groups containing 1 to 6 carbon atoms attached to the remainder of the molecule through an amino group.
- the C 1-6 alkylamino includes C 1-4 , C 1-3 , C 1-2 , C 2-6 , C 2-4 , C 6 , C 5 , C 4 , C 3 and C 2 alkylamino Wait.
- C 1-6 alkylamino examples include, but are not limited to, -NHCH 3 , -N(CH 3 ) 2 , -NHCH 2 CH 3 , -N(CH 3 )CH 2 CH 3 , -N(CH 2 CH 3 )( CH2CH3 ) , -NHCH2CH2CH3 , -NHCH2 ( CH3 ) 2 , -NHCH2CH2CH2CH3 , etc.
- C 1-3 alkylamino refers to those alkyl groups containing 1 to 3 carbon atoms attached to the remainder of the molecule through an amino group.
- the C 1-3 alkylamino group includes C 1-3 , C 1-2 , C 2-3 , C 1 , C 2 and C 3 alkylamino group and the like.
- Examples of C 1-3 alkylamino include, but are not limited to, -NHCH 3 , -N(CH 3 ) 2 , -NHCH 2 CH 3 , -N(CH 3 )CH 2 CH 3 , -NHCH 2 CH 2 CH 3 , - NHCH 2 (CH 3 ) 2 and the like.
- C1-6 alkylthio refers to those alkyl groups containing 1 to 6 carbon atoms attached to the remainder of the molecule through a sulfur atom.
- the C 1-6 alkylthio group includes C 1-4 , C 1-3 , C 1-2 , C 2-6 , C 2-4 , C 6 , C 5 , C 4 , C 3 and C 2 alkanes Sulfur, etc.
- Examples of C1-6 alkylthio groups include, but are not limited to, -SCH3 , -SCH2CH3 , -SCH2CH2CH3 , -SCH2 ( CH3 ) 2 , and the like.
- C 1-3 alkylthio refers to those alkyl groups containing 1 to 3 carbon atoms attached to the remainder of the molecule through a sulfur atom.
- the C 1-3 alkylthio group includes C 1-3 , C 1-2 , C 2-3 , C 1 , C 2 and C 3 alkylthio groups and the like.
- Examples of C1-3 alkylthio groups include, but are not limited to, -SCH3 , -SCH2CH3 , -SCH2CH2CH3 , -SCH2 ( CH3 ) 2 , and the like.
- C 4-6 cycloalkyl means a saturated cyclic hydrocarbon group consisting of 4 to 6 carbon atoms, which are monocyclic and bicyclic ring systems, said C 4-6 cycloalkyl group includes C 4-5 , C 5-6 , C 4 and C 5 cycloalkyl, etc.; it may be monovalent, divalent or polyvalent.
- Examples of C4-6 cycloalkyl include, but are not limited to, cyclobutyl, cyclopentyl, cyclohexyl, and the like.
- 4-6 membered heterocyclyl by itself or in combination with other terms denotes a saturated cyclic group consisting of 4 to 6 ring atoms, respectively, of which 1, 2, 3 or 4 ring atoms are Heteroatoms independently selected from O, S, and N, the remainder being carbon atoms, where the nitrogen atom is optionally quaternized, and the nitrogen and sulfur heteroatoms are optionally oxidized (ie, NO and S(O) p , p is 1 or 2). It includes monocyclic and bicyclic ring systems, wherein bicyclic ring systems include spiro, paracyclic and bridged rings.
- a heteroatom may occupy the position of attachment of the heterocycloalkyl to the remainder of the molecule.
- the 4-6 membered heterocycloalkyl includes 4-5 membered, 4 membered, 5 membered, 5-6 membered and 6 membered heterocycloalkyl and the like.
- 4-6 membered heterocyclyl groups include, but are not limited to, azetidinyl, oxetanyl, thietanyl, pyrrolidinyl, pyrazolidinyl, imidazolidinyl, tetrahydrothienyl (including Tetrahydrothiophen-2-yl and tetrahydrothiophen-3-yl, etc.), tetrahydrofuranyl (including tetrahydrofuran-2-yl, etc.), tetrahydropyranyl, piperidinyl (including 1-piperidinyl, 2-piperidyl) pyridyl and 3-piperidyl, etc.), piperazinyl (including 1-piperazinyl and 2-piperazinyl, etc.), morpholinyl (including 3-morpholinyl and 4-morpholinyl, etc.), di- oxanyl, dithianyl, isoxazolidinyl, isothiazolid
- the terms “5-6 membered heteroaryl ring” and “5-6 membered heteroaryl” are used interchangeably in the present invention, and the term “5-6 membered heteroaryl” means from 5 to 6 ring atoms It is composed of a monocyclic group with a conjugated ⁇ electron system, wherein 1, 2, 3 or 4 ring atoms are heteroatoms independently selected from O, S and N, and the rest are carbon atoms. Where the nitrogen atom is optionally quaternized, the nitrogen and sulfur heteroatoms may be optionally oxidized (ie, NO and S(O) p , p is 1 or 2).
- a 5-6 membered heteroaryl group can be attached to the remainder of the molecule through a heteroatom or a carbon atom.
- the 5-6 membered heteroaryl groups include 5- and 6-membered heteroaryl groups.
- Examples of the 5-6 membered heteroaryl group include, but are not limited to, pyrrolyl (including N-pyrrolyl, 2-pyrrolyl and 3-pyrrolyl, etc.), pyrazolyl (including 2-pyrazolyl and 3-pyrrolyl, etc.) azolyl, etc.), imidazolyl (including N-imidazolyl, 2-imidazolyl, 4-imidazolyl and 5-imidazolyl, etc.), oxazolyl (including 2-oxazolyl, 4-oxazolyl and 5- oxazolyl, etc.), triazolyl (1H-1,2,3-triazolyl, 2H-1,2,3-triazolyl, 1H-1,2,4-triazolyl and 4H-1, 2,
- Cn-n+m or Cn - Cn+m includes any particular instance of n to n+ m carbons, eg C1-12 includes C1 , C2 , C3, C 4 , C 5 , C 6 , C 7 , C 8 , C 9 , C 10 , C 11 , and C 12 , also including any one range from n to n+m, eg C 1-12 includes C 1-3 , C 1-6 , C 1-9 , C 3-6 , C 3-9 , C 3-12 , C 6-9 , C 6-12 , and C 9-12 , etc.; in the same way, n yuan to n +m-membered means that the number of atoms in the ring is from n to n+m, for example, 3-12-membered ring includes 3-membered ring, 4-membered ring, 5-membered ring, 6-membered ring, 7-membered ring, 8-membered
- leaving group refers to a functional group or atom that can be replaced by another functional group or atom through a substitution reaction (eg, affinity substitution reaction).
- representative leaving groups include triflate; chlorine, bromine, iodine; sulfonate groups such as mesylate, tosylate, p-bromobenzenesulfonate, p-toluenesulfonic acid Esters, etc.; acyloxy, such as acetoxy, trifluoroacetoxy, and the like.
- protecting group includes, but is not limited to, "amino protecting group", “hydroxy protecting group” or “thiol protecting group”.
- amino protecting group refers to a protecting group suitable for preventing side reactions at the amino nitrogen position.
- Representative amino protecting groups include, but are not limited to: formyl; acyl groups, such as alkanoyl groups (eg, acetyl, trichloroacetyl, or trifluoroacetyl); alkoxycarbonyl groups, such as tert-butoxycarbonyl (Boc) ; Arylmethoxycarbonyl, such as benzyloxycarbonyl (Cbz) and 9-fluorenylmethoxycarbonyl (Fmoc); Arylmethyl, such as benzyl (Bn), trityl (Tr), 1,1-di -(4'-Methoxyphenyl)methyl; silyl groups such as trimethylsilyl (TMS) and tert-
- hydroxy protecting group refers to a protecting group suitable for preventing hydroxyl side reactions.
- Representative hydroxy protecting groups include, but are not limited to: alkyl groups such as methyl, ethyl and tert-butyl; acyl groups such as alkanoyl (eg acetyl); arylmethyl groups such as benzyl (Bn), p-methyl Oxybenzyl (PMB), 9-fluorenylmethyl (Fm) and diphenylmethyl (diphenylmethyl, DPM); silyl groups such as trimethylsilyl (TMS) and tert-butyl Dimethylsilyl (TBS) and the like.
- alkyl groups such as methyl, ethyl and tert-butyl
- acyl groups such as alkanoyl (eg acetyl)
- arylmethyl groups such as benzyl (Bn), p-methyl Oxybenzyl (PMB), 9-fluorenyl
- the compounds of the present invention can be prepared by a variety of synthetic methods well known to those skilled in the art, including the specific embodiments enumerated below, embodiments formed in combination with other chemical synthesis methods, and those well known to those skilled in the art Equivalent to alternatives, preferred embodiments include, but are not limited to, the embodiments of the present invention.
- the solvent used in the present invention is commercially available.
- FIG. 2 is a second diagram of repeated experiments according to an embodiment of the present invention.
- intermediate I-1 (37.00 g, 106.00 mmol) was dissolved in anhydrous tetrahydrofuran (350 mL), and under argon protection and ice-water bath cooling, sodium hydride (6.36 g, 60% wt, 159.00 mmol). After cooling in an ice-water bath and stirring for 1 hour, dimethyl carbonate (19.08 g, 212.00 mmol) was added, and the temperature was raised to 50° C. and stirred for 24 hours. After cooling, the reaction solution was slowly poured into cold saturated aqueous ammonium chloride solution (500 mL), concentrated to remove most of the tetrahydrofuran, and filtered. The filter cake is washed with clean water, then slurried with petroleum ether, filtered, and the filter cake is sucked dry to obtain Intermediate I-2.
- intermediate I-2 (19.00 g, 46.68 mmol) was dissolved in anhydrous N,N-dimethylformamide (187 mL), and sodium carbonate (14.84 g, 140.00 mmol) and 2- (2-Bromoethyl)isoindoline-1,3-dione (23.71 g, 93.36 mmol) was stirred at 90°C overnight under argon.
- reaction solution was cooled, diluted with ethyl acetate (500 mL), washed with water (150 mL ⁇ 3), washed with saturated brine (100 mL), dried over anhydrous sodium sulfate, filtered, and the filtrate was concentrated under reduced pressure to obtain a crude product.
- the crude product was isolated and purified by silica gel chromatography to obtain intermediate I-3.
- intermediate I-4 200 mg, 0.38 mmol was dissolved in ethanol (7 mL), 85% hydrazine hydrate (0.35 mL) was added, and the reaction solution was stirred at 35°C for 4 hours. It was concentrated under reduced pressure to remove most of the ethanol, diluted with ethyl acetate (50 mL), washed with water (20 mL ⁇ 3) and saturated brine (20 mL) successively, dried over anhydrous sodium sulfate, filtered, and the filtrate was concentrated under reduced pressure to obtain the crude intermediate I -5. The crude product was used directly in the next reaction.
- intermediate I-5 (170 mg, 0.45 mmol) was dissolved in methanol (10 mL), and sodium borohydride (190 mg, 5.00 mmol) was slowly added under ice-water bath cooling.
- the reaction solution was stirred at room temperature for 1 hour, concentrated under reduced pressure to remove most of the methanol, diluted with ethyl acetate (50 mL), washed with water (20 mL ⁇ 3) and saturated brine (20 mL) successively, dried over anhydrous sodium sulfate, and filtered. The filtrate was concentrated under reduced pressure to obtain the crude intermediate I-6.
- the crude product was used directly in the next reaction.
- intermediate I-7 (85 mg, 0.38 mmol) was dissolved in dichloromethane (3 mL), followed by the addition of triethylamine (121 mg, 1.20 mmol) and di-tert-butyl dicarbonate (124 mg, 0.57 mmol) , and stirred at room temperature overnight.
- the reaction was concentrated to dryness, dissolved in ethyl acetate (50 mL), washed with dimethylethylenediamine aqueous solution (1M, 10 mL ⁇ 2), then washed with water (20 mL ⁇ 2), washed with saturated brine (20 mL), and anhydrous Dry over sodium sulfate and filter.
- the filtrate was concentrated under reduced pressure to obtain the crude intermediate I-8.
- the crude product was used directly in the next reaction.
- intermediate I-10 33 mg, 0.073 mmol was dissolved in dichloromethane (2 mL), followed by the addition of triethylamine (50 mg, 0.50 mmol) and o-toluoyl chloride (23.00 mg, 0.15 mmol) ). After stirring at room temperature for 1 hour, methanol (0.5 mL) was added to quench, and the crude product was obtained by concentration under reduced pressure. The crude product was isolated and purified by silica gel chromatography to give intermediate I-11.
- 6-aminonicotinic acid methyl ester (1.0 g, 6.57 mmol) was dissolved in pyridine (20 mL), 2-trifluoromethylbenzoyl chloride (1.51 g, 7.25 mmol) was added, and after the addition was completed, the reaction mixture was Stir at room temperature for 1 h.
- the reaction mixture was poured into ice water (100 mL), extracted with ethyl acetate (50 mL ⁇ 3), the combined organic phases were washed with water (50 mL ⁇ 5), dried over anhydrous sodium sulfate, filtered, the filtrate was concentrated under reduced pressure, and the residue was washed with water.
- the intermediate I-12 was isolated and purified by silica gel chromatography.
- intermediate I-12 (1.35 g, 4.16 mmol) was dissolved in tetrahydrofuran (10 mL), and a solution of sodium hydroxide (499 mg, 12.5 mmol) in water (2 mL) was added. After addition, the reaction mixture was stirred at 70 °C The reaction was carried out for 1 hour. After the reaction was completed, the pH of the reaction solution was adjusted to 5-6 with 1N hydrochloric acid. Filter and dry the solid to obtain intermediate I-13.
- intermediate I-8 50 mg, 0.16 mmol was dissolved in tetrahydrofuran (1 mL), followed by pyridine (0.79 mL, 10.00 mmol), 1-propylphosphonic anhydride (50% wt ethyl acetate solution) , 0.79 mL) and Intermediate 1-13 (53 mg, 0.17 mmol) were stirred in a sealed microwave tube at 65°C overnight.
- intermediate I-6 (115 mg, 0.31 mmol) was dissolved in anhydrous dichloromethane (2 mL), and paraformaldehyde (56 mg, 0.62 mmol) and sodium borohydride acetate (20 mg, 0.93 mmol) were added sequentially ), stirred at 90°C overnight under argon protection.
- reaction solution was quenched with saturated aqueous ammonium chloride solution (2 mL), concentrated under reduced pressure to remove dichloromethane, diluted with ethyl acetate (50 mL), washed with water (30 mL ⁇ 2) and saturated brine (20 mL) in turn, Dry over anhydrous sodium sulfate, filter, and concentrate the filtrate under reduced pressure to obtain the crude product.
- the crude product was isolated and purified by silica gel chromatography to give intermediate 1-15.
- intermediate I-19 (5.00 g, 11.87 mmol) was dissolved in anhydrous tetrahydrofuran (60 mL), cooled in an ice-water bath under argon protection, and 60% sodium hydride (0.95 g, 23.74 mmol) was slowly added .
- the ice-water bath was maintained, and after stirring for 0.5 hours, methyl bromoacetate (3.63 g, 23.74 mmol) was added, and the mixture was stirred at room temperature overnight.
- reaction solution was poured into ice-cold saturated aqueous ammonium chloride solution (100 mL), concentrated under reduced pressure to remove most of the tetrahydrofuran, and extracted with ethyl acetate (150 mL ⁇ 2).
- the combined organic phases were washed with water (50 mL) and saturated brine (50 mL), dried over anhydrous sodium sulfate, and filtered.
- the filtrate was concentrated under reduced pressure, and the residue was separated and purified by silica gel chromatography to obtain intermediate I-20.
- Mobile phase A: water (0.01% trifluoroacetic acid)
- B acetonitrile (0.01% trifluoroacetic acid)
- the acid chloride was dissolved in anhydrous dichloromethane, and the intermediate I-27 (50 mg, 0.22 mmol), triethylamine (310 mg, 3.10 mmol) and p-dimethylaminopyridine were slowly added under argon protection and ice-water bath cooling. (1.83 mg, 0.15 mmol) in dichloromethane (2 mL) and stirred at 40°C overnight after the addition was complete.
- intermediate I-19 (5.0 g, 11.85 mmol) was dissolved in tetrahydrofuran (50 mL), and under nitrogen protection, sodium borohydride (8.78 g, 232.09 mmol) was added to the reaction system, and the reaction solution was at room temperature. under stirring for 24 hours.
- the crude product was isolated and purified by silica gel chromatography to give intermediate I-30.
- intermediate I-30 (3.54 g, 9.29 mmol) was dissolved in dichloromethane (10 mL), followed by methanesulfonyl chloride (1.16 g, 10.22 mmol), triethylamine (1.41 g, 13.93 mmol) ) was added, and the reaction solution was stirred at 0 °C for 1 hour under the protection of argon.
- the crude product was used directly in the next reaction without purification.
- intermediate I-31 (3.71 g, 8.08 mmol) was dissolved in tetrahydrofuran (10 mL), 60% sodium hydride (808 mg, 20.20 mmol) was added to the reaction solution under argon protection, and stirred at room temperature for 16 hours .
- Water (50 mL) was added to quench, extracted with ethyl acetate (30 mL ⁇ 2), the organic phases were combined, washed with saturated brine (30 mL ⁇ 2), dried over anhydrous sodium sulfate, and filtered. The filtrate was concentrated under reduced pressure to remove the organic solvent to obtain the crude product.
- the crude product was isolated and purified by silica gel chromatography to give intermediate 1-32.
- intermediate I-33 400 mg, 1.91 mmol was dissolved in dichloromethane (20 mL), N,N-diisopropylethylamine (740 mg, 5.74 mmol) was added at room temperature, and under nitrogen protection, 2-Methyl-4-nitrobenzoyl chloride (455 mg, 2.29 mmol) was added to the above reaction solution, and the reaction solution was stirred at room temperature for 16 hours.
- the crude product was isolated and purified by silica gel chromatography to give intermediate 1-34.
- intermediate I-34 (100 mg, 0.27 mmol) was dissolved in tetrahydrofuran (10 mL), zinc powder (349 mg, 5.37 mmol) and ammonium chloride (284 mg, 5.37 mmol) were added under nitrogen protection, and the reaction solution was Stir at 80°C for 1 hour. The reaction solution was filtered and concentrated to dryness under reduced pressure to obtain the crude product Intermediate I-35. The crude product was used directly in the next reaction without purification.
- intermediate I-37 (2.50 g) was dissolved in dichloromethane (20 mL), followed by addition of triethylamine (1.48 g, 14.70 mmol), di-tert-butyl dicarbonate (2.20 g, 10.09 mmol) ) and stirred at 25°C overnight.
- the reaction solution was concentrated, dissolved in ethyl acetate (100 mL), washed with aqueous dimethylethylenediamine (1M, 30 mL ⁇ 2), washed with water (30 mL), washed with saturated aqueous sodium chloride (30 mL), and washed with anhydrous sulfuric acid Dry over sodium and filter.
- the filtrate was concentrated under reduced pressure to remove the organic solvent to obtain the crude product Intermediate I-38.
- the crude product was used directly in the next reaction without purification.
- intermediate I-38 (2.50 g) was dissolved in anhydrous dichloromethane (20 mL), triethylamine (1.00 g, 9.90 mmol) was added, and formazan was added dropwise under argon protection and ice-water bath. Sulfonyl chloride (0.82 g, 7.13 mmol). The reaction solution was stirred at 25°C for 1 hour, quenched by dropwise addition of methanol (1 mL), concentrated under reduced pressure, dissolved in ethyl acetate (100 mL), washed with saturated aqueous sodium bicarbonate solution (30 mL ⁇ 2), and washed with water (30 mL).
- intermediate I-39 (2.00 g, 3.58 mmol) was dissolved in anhydrous tetrahydrofuran (10 mL), 60% sodium hydride (2.90 g, 72.5 mmol) was added, and argon was replaced for three times and then stirred at 70 °C overnight.
- the reaction solution was cooled, poured into ice-cold saturated aqueous ammonium chloride solution (20 mL), concentrated under reduced pressure to remove most of tetrahydrofuran, and extracted with ethyl acetate (50 mL ⁇ 2).
- intermediate I-40 (0.45 g, 0.97 mmol) was dissolved in a dichloromethane solution of trifluoroacetic acid (1/10, 5 mL), stirred for 1 hour, and poured into ice-cold saturated aqueous sodium bicarbonate solution (50 mL), concentrated at room temperature to remove most of the dichloromethane and extracted with ethyl acetate (30 mL ⁇ 2). The organic phases were combined, washed with water (20 mL ⁇ 2), washed with saturated aqueous sodium chloride solution (20 mL), dried over anhydrous sodium sulfate, and filtered. The filtrate was concentrated under reduced pressure to remove the organic solvent to obtain the crude product Intermediate I-41. The crude product was used directly in the next reaction without purification.
- the intermediate I-41 (0.31 g, 0.86 mmol) was dissolved in anhydrous methanol (20 mL), magnesium turnings (1.20 g, 50.00 mmol) were added, and argon was replaced three times. Under the protection of argon, 70 Stir overnight at °C. After cooling the reaction solution, it was filtered through a pad of celite, the filtrate was concentrated, diluted with dichloromethane/methanol (10/1, 100 mL), washed with saturated aqueous ammonium chloride solution (30 mL ⁇ 2), washed with water (30 mL ⁇ 2), Washed with saturated aqueous sodium chloride solution (20 mL), dried over anhydrous sodium sulfate, and filtered. The filtrate was concentrated under reduced pressure to remove the organic solvent to obtain the crude product Intermediate I-42. The crude product was used directly in the next reaction without purification.
- intermediate I-42 (0.15 g) was dissolved in dichloromethane (3 mL), triethylamine (0.22 g, 2.16 mmol), di-tert-butyl dicarbonate (0.31 g, 1.44 mmol) were added successively ). After stirring at 25°C for 3 hours, the mixture was concentrated under reduced pressure, and the residue was separated and purified by silica gel chromatography to obtain intermediate I-43.
- 2-methyl-4-nitrobenzoic acid (0.58 g, 3.20 mmol) was dissolved in anhydrous dichloromethane (5 mL), and after adding a drop of N,N-dimethylformamide, argon Cool in an ice-water bath under air, slowly add oxalyl chloride (1.63 g, 12.8 mmol) dropwise, keep cooling in an ice-water bath and stir for 1 hour, and then concentrate to dryness at room temperature to obtain an acid chloride intermediate.
- reaction solution was stirred at 40 °C overnight, cooled to room temperature, quenched by dropwise addition of methanol (2 mL), concentrated under reduced pressure, diluted with ethyl acetate (50 mL), washed with saturated aqueous sodium bicarbonate solution (20 mL ⁇ 2), water (20 mL) ), washed with saturated aqueous sodium chloride solution (20 mL), dried over anhydrous sodium sulfate, and filtered. The filtrate was concentrated under reduced pressure to remove the organic solvent to obtain the crude product. The crude product was isolated and purified by silica gel chromatography to give intermediate 1-44.
- intermediate I-44 (63 mg, 0.13 mmol) was dissolved in tetrahydrofuran (5 mL), zinc powder (87 mg, 1.30 mmol), ammonium chloride (35 mg, 0.65 mmol) were added in sequence, and under argon protection Stir at 70°C for 5 hours.
- the reaction solution was cooled, filtered through celite, concentrated under reduced pressure, dissolved in ethyl acetate (50 mL), washed with water (20 mL ⁇ 2), washed with saturated aqueous sodium chloride solution (20 mL), dried over anhydrous sodium sulfate, and filtered .
- the filtrate was concentrated under reduced pressure to remove the organic solvent to obtain the crude product Intermediate I-45.
- the crude product was used directly in the next reaction without purification.
- intermediate I-45 (50 mg) was dissolved in dichloromethane (2 mL), triethylamine (33 mg, 0.33 mmol), o-chlorobenzoyl chloride (50% wt ethyl acetate solution, 0.79mL).
- dichloromethane (2 mL)
- triethylamine 33 mg, 0.33 mmol
- o-chlorobenzoyl chloride 50% wt ethyl acetate solution, 0.79mL.
- 4-aminobutanol 0.5mL
- dichloromethane (30mL) to dilute, wash with water (20mL ⁇ 2), saturated aqueous sodium chloride solution (20 mL) washed, dried over anhydrous sodium sulfate, and filtered.
- the filtrate was concentrated under reduced pressure to remove the organic solvent to obtain the crude product Intermediate I-46.
- the crude product was used directly in the next reaction without purification.
- intermediate I-47 (4.70 g, 10.58 mmol) was dissolved in anhydrous tetrahydrofuran (35 mL), pyridine (8.37 g, 106.00 mmol), intermediate I-13 (4.92 g, 15.87 mmol) were sequentially added ) and 1-propylphosphoric anhydride (50% wt ethyl acetate solution, 20.00 g, 31.74 mmol), stirred at 65° C. overnight under argon protection. The reaction solution was cooled, concentrated to remove most of the tetrahydrofuran, and diluted with ethyl acetate (150 mL).
- Mobile phase A: water (0.01% trifluoroacetic acid)
- B acetonitrile (0.01% trifluoroacetic acid)
- potassium tert-butoxide 17.81 g, 158.68 mmol was added to a solution of p-chloronitrobenzene (10.00 g, 63.47 mmol) in N,N-dimethylformamide (300 mL), and stirred for 30 min and then additional ethyl chloroacetate (8.56 g, 69.82 mmol) was added. The reaction solution was stirred at -5°C for 1 hour under nitrogen protection.
- reaction solution was poured into water (1000 mL), extracted with ethyl acetate (200 mL ⁇ 4), the organic phases were combined, washed with saturated brine (800 mL ⁇ 3), dried over anhydrous sodium sulfate, and filtered. The filtrate was concentrated under reduced pressure to remove the organic solvent to obtain the crude product.
- the crude product was isolated and purified by silica gel chromatography to give intermediate 1-49.
- Methoxyformylmethylenetriphenylphosphine (12.06 g, 32.07 mmol) was added to a solution of Intermediate 1-50 (7.20 g, 36.07 mmol) in toluene (200 mL) at 25 °C. The reaction mixture was stirred at 110°C for 3 hours under nitrogen protection. The reaction solution was cooled to room temperature, concentrated under reduced pressure to remove the organic solvent to obtain a crude product. The crude product was isolated and purified by silica gel chromatography to give intermediate I-51.
- Trifluoroacetic acid (10 mL) was added to a solution of Intermediate 1-51 (7.70 g, 30.12 mmol) in dichloromethane (150 mL) at 25°C, followed by dropwise addition of N-(methoxymethyl)-N- (Trimethylsilylmethyl)benzylamine (20.34 g, 85.66 mmol) and the reaction mixture was stirred at 25°C for 12 hours. The organic solvent was removed by concentration under reduced pressure to obtain a crude product. The crude product was isolated and purified by silica gel chromatography to give intermediate 1-52.
- Zinc powder (2.35 g, 36.00 mmol) was added to Intermediate 1-52 (2.8 g, 7.20 mmol) and ammonium chloride (3.08 g, 57.61 mmol) in methanol (60 mL)/water (20 mL) at 25°C in the mixture.
- the reaction mixture was stirred at 70°C for 12 hours under nitrogen protection.
- the reaction solution was cooled to room temperature, filtered, and the filtrate was concentrated under reduced pressure, and separated and purified by silica gel chromatography to obtain intermediate I-53.
- N,N-diisopropylethylamine (2.25 g, 17.40 mmol) was added to a solution of intermediate 1-54 (2.00 g, 5.80 mmol) in dichloromethane (60 mL) followed by O - Benzotriazole-N,N,N',N'-tetramethylurea tetrafluoroborate (3.72 g, 11.6 mmol).
- the reaction mixture was stirred at 25°C for 12 hours under nitrogen protection.
- the organic solvent was removed by concentration under reduced pressure to obtain the crude product.
- the crude product was isolated and purified by silica gel chromatography to give intermediate 1-55.
- lithium tetrahydroaluminum (27.23 mL, 27.23 mmol, 1 M in THF) was added to a solution of intermediate 1-55 (1.78 g, 5.45 mmol) in tetrahydrofuran (30 mL), and the reaction mixture was Stir at 0°C for 1 hour.
- intermediate I-13 (38.5 mg, 0.124 mmol) was dissolved in N,N-dimethylacetamide (2 mL), cooled to 0 °C, and thionyl chloride (14.8 mg) was added under argon protection. , 0.124 mmol), after the reaction mixture was stirred at room temperature for 1 hour, Intermediate I-59 (20.0 mg, 0.062 mmol) was added, and the reaction mixture was continued to stir at room temperature for 16 hours.
- reaction mixture was poured into saturated aqueous sodium bicarbonate solution (20 mL), extracted with ethyl acetate (5 mL ⁇ 3), the organic phases were combined, washed with saturated brine (10 mL), dried over anhydrous sodium sulfate, and filtered. The filtrate was concentrated under reduced pressure to remove the organic solvent to obtain the crude product.
- the crude product was isolated and purified by silica gel chromatography to give intermediate 1-60.
- intermediate I-14 (30 mg, 0.049 mmol) was dissolved in a methanol solution of hydrogen chloride (3 M, 3 mL), stirred at room temperature for 1 hour, concentrated to dryness, and separated and purified by preparative HPLC (formic acid system) to obtain compound 2 .
- Mobile phase A: water (0.01% trifluoroacetic acid)
- B acetonitrile (0.01% trifluoroacetic acid)
- intermediate I-26 38 mg, 0.11 mmol was dissolved in dichloromethane (2 mL), followed by triethylamine (55 mg, 0.55 mmol), o-toluoyl chloride (34 mg, 0.22 mmol) . After stirring at room temperature for 1 hour, quenched by adding methanol (1 mL), concentrated to dryness under reduced pressure, and separated and purified by preparative HPLC (formic acid system) to obtain compound 4.
- intermediate I-29 (26 mg, 0.073 mmol) was dissolved in dichloromethane (2 mL), triethylamine (55 mg, 0.55 mmol), and o-toluoyl chloride (34 mg, 0.22 mmol) were added successively. . After stirring at room temperature for 1 hour, quenched by adding methanol (1 mL), concentrated to dryness under reduced pressure, and separated and purified by preparative HPLC (formic acid system) to obtain compound 5.
- intermediate I-46 (40 mg, 0.069 mmol) was dissolved in a dichloromethane solution of trifluoroacetic acid (1/10, 3 mL), stirred at room temperature for 1 hour, and poured into ice-cold saturated aqueous sodium bicarbonate ( 20mL), extracted with dichloromethane/methanol (10/1, 20mL ⁇ 2), combined the organic phases, washed with water (20mL), concentrated under reduced pressure, the residue was separated and purified by preparative HPLC (ammonium bicarbonate system) to obtain compound 7 .
- Chromatographic column ChiralPak AD, 250 ⁇ 30mm I.D., 10 ⁇ m
- Chromatographic column ChiralPak AD, 150 ⁇ 4.6mm I.D., 3 ⁇ m
- HeLa cell line stably expressing human vasopressin receptor V2R (HeLa-V2R): constructed by Shanghai Jikai Gene Chemical Technology Co., Ltd. using lentiviral infection method, and verified by qPCR to stably express human V2R.
- DMEM cell culture medium brand: Gibco, product number: 11995065; fetal bovine serum: brand: Gibco, product number: FND500; 0.25% pancreatin: brand: Gibco, product number: 25200072; Puromycin Dihydrochloride: brand: Gibco, product number: A1113803; cAMP-GS HIRANGE KIT: Brand: Cisbio, Item No.: 62AM6PEC; IBMX: Brand: Sigma, Item No.: i5879; Vasopressin AVP: customized by Gill Biochemical (Shanghai) Co., Ltd.
- HeLa-V2R cells were incubated with DMEM medium supplemented with 10% fetal bovine serum at 37°C and 5% CO 2 , and 2ug/mL puromycin was added to the medium to continuously screen for cells expressing V2R.
- the cells were digested with trypsin, washed twice with the stimulation buffer in the cAMP-GS HIRANGE kit, resuspended and counted to make 1.6 ⁇ 10 6 cells/ml, and IBMX was added to a final concentration of 0.5 mM.
- cAMP standard sample (3-fold dilution from 5.6uM, 10 concentration points), and transfer 10uL cAMP standard to the corresponding well of the 384-well plate.
- lysis buffer in the cAMP-GS HIRANGE kit to dilute the cAMP-d2 fluorescence and anti-cAMP antibody probes provided in the kit by 20 times, add 5uL of each to each well of a 384-well plate, mix well, and briefly centrifuge for 25 minutes. Detection after 2 hours of incubation. The samples were detected by the HTRF method in the Envision microplate reader, and the fluorescence intensities at 615 nm and 665 nm were detected. Two replicate wells were made for each sample to be tested, and 32 replicate wells were made for Min and Max respectively.
- Table 1 Evaluation of compounds for inhibition of cAMP increase in human cervical cancer cells (Human V2R Hela-Stable cell line OE2)
- mice Male CD1 mice, 6-8 weeks old, all animals had free access to food and water, orally administered 10 mg/kg (solvent 5% DMSO/10% Solutol/85% Saline), 15 minutes after administration, 30min, 1hr, 2hr, 4hr, 8hr, 10hr, 24hr blood collection, 150 ⁇ L of each sample was collected, anticoagulated with heparin sodium, placed on ice after collection, and centrifuged within 1 hour to separate plasma for testing. The plasma concentration of the drug was detected by liquid tandem mass spectrometry (LC/MS/MS), and the pharmacokinetic parameters were calculated by Phoenix WinNonlin software. Taking tofatriptan as reference substance 1, the experimental results are shown in Table 2.
- mice show longer half-life T 1/2 and higher in vivo exposure AUC 0-inf .
- Porcine kidney epithelial cells LLC-PK1 purchased from ATCC, Cat#CL-101
- Vasopressin AVP customized by Gill Biochemical (Shanghai) Co., Ltd.
- the pathogenesis of polycystic kidney disease is related to the low intracellular calcium ion concentration of renal collecting duct epithelial cells, and the cells are in a cAMP-dependent hyperproliferation.
- the research paper by Tamio Yamaguchi et al. published in The Journal of Biological Chemistry in 2004, we optimized and carried out the LLC-PK1 proliferation assay in renal epithelial cells to evaluate the effect of compounds on vasopressin-induced proliferation after reducing intracellular calcium ion concentration. Inhibitory ability of cell proliferation.
- LLC-PK1 cells were incubated with M199 medium supplemented with 10% fetal bovine serum at 37 degrees Celsius and 5% CO 2 .
- M199 medium supplemented with 10% fetal bovine serum at 37 degrees Celsius and 5% CO 2 .
- 0.01% Poly-D-lysine coat 96-well plate add 100 ul to each well, let stand for 10 min at room temperature, aspirate and air dry at room temperature for 1 hrs, and wash with 200 ul of 1XPBS for later use. LLC-PK1 cells were trypsinized, resuspended with serum-free M199 after centrifugation, counted, diluted with serum-free M199 medium to a cell suspension of 1 ⁇ 10 5 /ml, and FBS was added to a final concentration of 1%.
- the fluorescence intensity of each experimental well sample minus the background well fluorescence intensity average value is the Y value, which represents the number of living cells in the well at the time of detection.
- the Grouped-Summary data-Separated bar graph in GraphPad Prism 8.0 software was used to make a bar graph to reflect the dose-effect relationship of different compounds on AVP-induced cell proliferation.
- the inhibitory effect of the compound on proliferation was qualitatively evaluated: the overall performance was better than tolvaptan as "+++”, the performance close to tolvaptan was "++”, and the performance was weaker than that of tolvaptan.
- the expression of tolvaptan is "+", and the expression of no proliferation inhibition is "-”.
- Data quality control Calculate S/B, that is, the average value of Max wells / the average value of Min wells, and ⁇ 2 is regarded as QC passed.
- Amplify cells with high expression of human V1a receptor collect cells, wash twice with PBS, resuspend cells with PBS containing protease inhibitors, and homogenize cells with a homogenizer at 15000 r/min, 3000 r/min at 4°C Centrifuge for 15 minutes, collect the supernatant, centrifuge at 20,000 r/min at 4°C for 45 minutes, discard the supernatant, and obtain cell membrane pellets. Add buffer to resuspend to measure the protein concentration, and store in aliquots at -80°C. Cell membranes with high expression of human V1b and V2 receptors were purchased from Perkinelmer, USA.
- the positive control Vasopressin was formulated as a 10 mM stock solution.
- test compound and positive control were diluted to 1 mM (10-fold dilution) and 0.1 mM (100-fold dilution) with DMSO, respectively, and then successively diluted four-fold with DMSO to the 10th point.
- Cell membranes overexpressing human receptors were prepared at 5 mg/mL with assay buffer.
- Y Bottom+(Top-Bottom)/(1+10 ⁇ ((X-LogIC50))), where: Y is the reading value of the liquid scintillation instrument, and X is the logarithmic value of the compound concentration.
- Ki IC50/(1+([L]/Kd)), where [L] is the concentration of isotope-labeled Vasopressin in the test, and Kd is the concentration of isotope-labeled Vasopressin with the receptor.
- the dissociation constant of the body is the concentration of isotope-labeled Vasopressin with the receptor.
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Abstract
Description
化合物编号 | IC 50(nM) | 化合物编号 | IC 50(nM) |
1 | 14.65 | 2 | 32.62 |
3A | 84.73 | 4 | 7.45 |
5 | 61.55 | 6 | 3.85 |
7 | 92.68 | 8 | 69.52 |
10A | 30.97 |
化合物 | T 1/2(hr) | C max(ng/mL) | AUC 0‐inf(ng*hr/mL) | F(%) |
化合物10A | 4.44 | 833.03 | 2026.32 | 73.34 |
对照品1 | 1.58 | 1307 | 1613 | 44 |
Claims (14)
- 式(I)所示化合物、其光学异构体或其药效上可接受的盐,其中,环A选自4-6元杂环基和C 3-6元环烷基,所述4-6元杂环基或C 3-6元环烷基任选被1、2或3个R A取代;环B选自苯基和5-6元杂芳基,所述苯基或5-6元杂芳基任选被1、2或3个R 3取代;环C选自苯基和5-6元杂芳基,所述苯基或5-6元杂芳基任选被1、2或3个R 4取代;T 1、T 2分别独立地选自N和C(R T);R 1、R 2、R 3、R A、R T分别独立地选自H、F、Cl、Br、I、CN、OH、NH 2、C 1-6烷基和C 1-6杂烷基,所述C 1-6烷基或C 1-6杂烷基任选被1、2或3个R取代;R 4分别独立地选自H、F、Cl、Br、I、CN、OH、NH 2、C 1-6烷基、C 1-6烷氧基、C 1-6烷氨基、C 3-6环烷基、苯基和5~6元杂芳基,所述C 1-6烷基、C 1-6烷氧基、C 1-6烷氨基、C 3-6环烷基、苯基或5~6元杂芳基任选被1、2或3个R 4a取代;R、R 4a分别独立地选自H、F、Cl、Br、I、CN、OH、NH 2、C 1-6烷基、C 1-6烷氧基和C 1-6烷氨基,所述C 1-6烷基、C 1-6烷氧基和C 1-6烷氨基任选被1、2或3个R’取代;R’选自H、F、Cl、Br、I、CN、OH、NH 2和C 1-6烷基;m1、m2分别独立地选自0、1或2;所述4-6元杂环基、C 1-6杂烷基或5-6元杂芳基包含1、2、3或4个独立选自-O-、-NH-、-S-、-C(=O)-、-C(=O)O-、-S(=O)-、-S(=O) 2-和N的杂原子或杂原子团。
- 式(II)所示化合物、其光学异构体或其药效上可接受的盐,其中,X 1、X 2、X 3分别独立地选自O、C(R A) 2和NR A;环B选自苯基和5-6元杂芳基,所述苯基或5-6元杂芳基任选被1、2或3个R 3取代;环C选自苯基和5-6元杂芳基,所述苯基或5-6元杂芳基任选被1、2或3个R 4取代;T 1、T 2分别独立地选自N和C(R T);R 1、R 2、R 3、R A、R T分别独立地选自H、F、Cl、Br、I、CN、OH、NH 2、C 1-6烷基和C 1-6杂烷基,所述C 1-6烷基或C 1-6杂烷基任选被1、2或3个R取代;R 4分别独立地选自H、F、Cl、Br、I、CN、OH、NH 2、C 1-6烷基、C 1-6烷氧基、C 1-6烷氨基、C 3-6环烷基、苯基和5~6元杂芳基,所述C 1-6烷基、C 1-6烷氧基、C 1-6烷氨基、C 3-6环烷基、苯基或5~6元杂芳基任选被1、2或3个R 4a取代;R、R 4a分别独立地选自H、F、Cl、Br、I、CN、OH、NH 2、C 1-6烷基、C 1-6烷氧基和C 1-6烷氨基,所述C 1-6烷基、C 1-6烷氧基和C 1-6烷氨基任选被1、2或3个R’取代;R’选自H、F、Cl、Br、I、CN、OH、NH 2和C 1-6烷基;m1、m2、n分别独立地选自0、1或2;所述C 1-6杂烷基或5-6元杂芳基包含1、2、3或4个独立选自-O-、-NH-、-S-、-C(=O)-、-C(=O)O-、-S(=O)-、-S(=O) 2-和N的杂原子或杂原子团。
- 式(III)所示化合物、其光学异构体或其药效上可接受的盐,其中,X 1、X 2、X 3分别独立地选自O、C(R A) 2和NR A;T 1、T 2分别独立地选自N和C(R T);Y 1、Y 2分别独立地选自N和C(R Y);R 1、R 2、R 3、R A、R T、R Y分别独立地选自H、F、Cl、Br、I、CN、OH、NH 2、C 1-6烷基和C 1-6杂烷基, 所述C 1-6烷基或C 1-6杂烷基任选被1、2或3个R取代;R 4分别独立地选自H、F、Cl、Br、I、CN、OH、NH 2、C 1-6烷基、C 1-6烷氧基、C 1-6烷氨基、C 3-6环烷基、苯基和5~6元杂芳基,所述C 1-6烷基、C 1-6烷氧基、C 1-6烷氨基、C 3-6环烷基、苯基或5~6元杂芳基任选被1、2或3个R 4a取代;R、R 4a分别独立地选自H、F、Cl、Br、I、CN、OH、NH 2、C 1-6烷基、C 1-6烷氧基和C 1-6烷氨基,所述C 1-6烷基、C 1-6烷氧基和C 1-6烷氨基任选被1、2或3个R’取代;R’选自H、F、Cl、Br、I、CN、OH、NH 2和C 1-6烷基;m1、m2、m3、m4、n分别独立地选自0、1或2;所述C 1-6杂烷基或5-6元杂芳基包含1、2、3或4个独立选自-O-、-NH-、-S-、-C(=O)-、-C(=O)O-、-S(=O)-、-S(=O) 2-和N的杂原子或杂原子团。
- 式(IV)所示化合物、其光学异构体或其药效上可接受的盐,其中,T 1、T 2分别独立地选自O、N和C(R T);Y 1、Y 2分别独立地选自N和C(R Y);R 1、R 2、R 3、R A、R T、R Y分别独立地选自H、F、Cl、Br、I、CN、OH、NH 2、C 1-6烷基和C 1-6杂烷基,所述C 1-6烷基或C 1-6杂烷基任选被1、2或3个R取代;R 4分别独立地选自H、F、Cl、Br、I、CN、OH、NH 2、C 1-6烷基、C 1-6烷氧基、C 1-6烷氨基、C 3-6环烷基、苯基和5~6元杂芳基,所述C 1-6烷基、C 1-6烷氧基、C 1-6烷氨基、C 3-6环烷基、苯基或5~6元杂芳基任选被1、2或3个R 4a取代;R、R 4a分别独立地选自H、F、Cl、Br、I、CN、OH、NH 2、C 1-6烷基、C 1-6烷氧基和C 1-6烷氨基,所述C 1-6烷基、C 1-6烷氧基和C 1-6烷氨基任选被1、2或3个R’取代;R’选自H、F、Cl、Br、I、CN、OH、NH 2和C 1-6烷基;m2、m3、n分别独立地选自0、1或2;所述C 1-6杂烷基或5-6元杂芳基包含1、2、3或4个独立选自-O-、-NH-、-S-、-C(=O)-、-C(=O)O-、-S(=O)-、-S(=O) 2-和N的杂原子或杂原子团。
- 根据权利要求1所述化合物、其光学异构体或其药效上可接受的盐,其中,环A选自氮杂环丁烷基、氧杂环丁烷基、吡咯烷基、四氢呋喃基、环丁烷基、环戊烷基和环己烷基,所述氮杂环丁烷基、氧杂环丁烷基、吡咯烷基、四氢呋喃基、环丁烷基、环戊烷基或环己烷基任选被1或2个R A取代。
- 根据权利要求1或2所述化合物、其光学异构体或其药效上可接受的盐,其中,环B选自苯基和吡啶基,所述苯基或吡啶基任选被1、2或3个R 3取代。
- 根据权利要求1-11任一项所述的化合物、其光学异构体或其药效上可接受的盐在制备药物中的应用,所述药物用于预防或治疗与精氨酸加压素V1a受体、精氨酸加压素V1b受体、精氨酸加压素V2受体、交感神经系统或肾素-血管紧张素-醛固酮系统相关的疾病。
- 根据权利要求13所述的应用,所述与精氨酸加压素V1a受体、精氨酸加压素V1b受体、精氨酸加压素V2受体、交感神经系统或肾素-血管紧张素-醛固酮系统相关的疾病,包括:高血压、雷氏综合征、痛经、早产、促肾上腺皮质激素释放激素分泌紊乱、肾上腺增生、抑郁症、慢性充血性心力衰竭、肝硬化、抗利尿激素分泌紊乱综合征、慢性心力衰竭/肝硬化/抗利尿激素分泌紊乱引起的低钠血症、或多囊肾疾病。
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