JP4478025B2 - ガンマセクレターゼを阻害する新規なスルホン - Google Patents
ガンマセクレターゼを阻害する新規なスルホン Download PDFInfo
- Publication number
- JP4478025B2 JP4478025B2 JP2004540929A JP2004540929A JP4478025B2 JP 4478025 B2 JP4478025 B2 JP 4478025B2 JP 2004540929 A JP2004540929 A JP 2004540929A JP 2004540929 A JP2004540929 A JP 2004540929A JP 4478025 B2 JP4478025 B2 JP 4478025B2
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- JP
- Japan
- Prior art keywords
- ring
- methyl
- formula
- alkyl
- mmol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 102000002659 Amyloid Precursor Protein Secretases Human genes 0.000 title abstract description 8
- 108010043324 Amyloid Precursor Protein Secretases Proteins 0.000 title abstract description 8
- 150000003457 sulfones Chemical class 0.000 title description 7
- 150000001875 compounds Chemical class 0.000 claims abstract description 63
- -1 2,5-difluorophenyl Chemical group 0.000 claims description 33
- 125000000217 alkyl group Chemical group 0.000 claims description 32
- 125000001424 substituent group Chemical group 0.000 claims description 24
- 150000003839 salts Chemical class 0.000 claims description 21
- 229910052736 halogen Inorganic materials 0.000 claims description 20
- 150000002367 halogens Chemical class 0.000 claims description 20
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 19
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 claims description 18
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 18
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 claims description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 150000001412 amines Chemical class 0.000 claims description 9
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 125000001624 naphthyl group Chemical group 0.000 claims description 7
- XGYCWCIGCYGQFU-UHFFFAOYSA-N 1,2-thiazolidine 1,1-dioxide Chemical group O=S1(=O)CCCN1 XGYCWCIGCYGQFU-UHFFFAOYSA-N 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 125000000175 2-thienyl group Chemical group S1C([*])=C([H])C([H])=C1[H] 0.000 claims description 5
- 125000004442 acylamino group Chemical group 0.000 claims description 5
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 5
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 125000003854 p-chlorophenyl group Chemical group [H]C1=C([H])C(*)=C([H])C([H])=C1Cl 0.000 claims description 5
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 claims description 4
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 claims description 4
- ZSIQJIWKELUFRJ-UHFFFAOYSA-N azepane Chemical group C1CCCNCC1 ZSIQJIWKELUFRJ-UHFFFAOYSA-N 0.000 claims description 4
- 125000004206 2,2,2-trifluoroethyl group Chemical group [H]C([H])(*)C(F)(F)F 0.000 claims description 3
- 125000004199 4-trifluoromethylphenyl group Chemical group [H]C1=C([H])C(=C([H])C([H])=C1*)C(F)(F)F 0.000 claims description 3
- 230000029936 alkylation Effects 0.000 claims description 3
- 238000005804 alkylation reaction Methods 0.000 claims description 3
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 3
- 125000005843 halogen group Chemical group 0.000 claims description 3
- 125000003386 piperidinyl group Chemical group 0.000 claims description 3
- 229940124530 sulfonamide Drugs 0.000 claims description 3
- 150000003456 sulfonamides Chemical class 0.000 claims description 3
- WTKZEGDFNFYCGP-UHFFFAOYSA-N Pyrazole Chemical compound C=1C=NNC=1 WTKZEGDFNFYCGP-UHFFFAOYSA-N 0.000 claims description 2
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 claims description 2
- CTAPFRYPJLPFDF-UHFFFAOYSA-N isoxazole Chemical compound C=1C=NOC=1 CTAPFRYPJLPFDF-UHFFFAOYSA-N 0.000 claims description 2
- 229930192474 thiophene Natural products 0.000 claims description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims 1
- 208000024827 Alzheimer disease Diseases 0.000 abstract description 10
- 230000002265 prevention Effects 0.000 abstract description 3
- 239000003112 inhibitor Substances 0.000 abstract 1
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 60
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 54
- 239000000203 mixture Substances 0.000 description 46
- AFABGHUZZDYHJO-UHFFFAOYSA-N 2-Methylpentane Chemical compound CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 24
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 24
- 239000000243 solution Substances 0.000 description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 125000001072 heteroaryl group Chemical group 0.000 description 15
- 238000000034 method Methods 0.000 description 15
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 238000003818 flash chromatography Methods 0.000 description 12
- 239000007787 solid Substances 0.000 description 12
- 125000003545 alkoxy group Chemical group 0.000 description 11
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 9
- 239000000460 chlorine Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- DZHSAHHDTRWUTF-SIQRNXPUSA-N amyloid-beta polypeptide 42 Chemical compound C([C@@H](C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@H](C(=O)NCC(=O)N[C@@H](CO)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)N[C@@H](C)C(=O)N[C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](C(C)C)C(=O)NCC(=O)NCC(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C)C(O)=O)[C@@H](C)CC)C(C)C)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@@H](NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)CNC(=O)[C@H](CO)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC=1N=CNC=1)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H](N)CC(O)=O)C(C)C)C(C)C)C1=CC=CC=C1 DZHSAHHDTRWUTF-SIQRNXPUSA-N 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 239000012230 colorless oil Substances 0.000 description 6
- 230000014509 gene expression Effects 0.000 description 6
- 238000002868 homogeneous time resolved fluorescence Methods 0.000 description 6
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 6
- 101710137189 Amyloid-beta A4 protein Proteins 0.000 description 5
- 101710151993 Amyloid-beta precursor protein Proteins 0.000 description 5
- 102100022704 Amyloid-beta precursor protein Human genes 0.000 description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 5
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 5
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 5
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 5
- 238000003556 assay Methods 0.000 description 5
- 239000012267 brine Substances 0.000 description 5
- 210000004027 cell Anatomy 0.000 description 5
- 229910052801 chlorine Inorganic materials 0.000 description 5
- 201000010099 disease Diseases 0.000 description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 5
- 239000011737 fluorine Substances 0.000 description 5
- 229910052731 fluorine Inorganic materials 0.000 description 5
- 239000012071 phase Substances 0.000 description 5
- 239000012312 sodium hydride Substances 0.000 description 5
- 229910000104 sodium hydride Inorganic materials 0.000 description 5
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 5
- 239000003826 tablet Substances 0.000 description 5
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 5
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 description 4
- 239000012359 Methanesulfonyl chloride Substances 0.000 description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- 239000004480 active ingredient Substances 0.000 description 4
- 125000002252 acyl group Chemical group 0.000 description 4
- 230000006933 amyloid-beta aggregation Effects 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 4
- SIPUZPBQZHNSDW-UHFFFAOYSA-N bis(2-methylpropyl)aluminum Chemical compound CC(C)C[Al]CC(C)C SIPUZPBQZHNSDW-UHFFFAOYSA-N 0.000 description 4
- UORVGPXVDQYIDP-UHFFFAOYSA-N borane Chemical compound B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000002552 dosage form Substances 0.000 description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
- 239000000284 extract Substances 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- QARBMVPHQWIHKH-UHFFFAOYSA-N methanesulfonyl chloride Chemical compound CS(Cl)(=O)=O QARBMVPHQWIHKH-UHFFFAOYSA-N 0.000 description 4
- 150000002825 nitriles Chemical class 0.000 description 4
- 239000012044 organic layer Substances 0.000 description 4
- 239000006187 pill Substances 0.000 description 4
- 238000002953 preparative HPLC Methods 0.000 description 4
- 125000006239 protecting group Chemical group 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 235000011054 acetic acid Nutrition 0.000 description 3
- 150000007513 acids Chemical class 0.000 description 3
- 125000004423 acyloxy group Chemical group 0.000 description 3
- 150000001299 aldehydes Chemical class 0.000 description 3
- 125000003282 alkyl amino group Chemical group 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 239000003937 drug carrier Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910052740 iodine Inorganic materials 0.000 description 3
- 230000004770 neurodegeneration Effects 0.000 description 3
- 208000015122 neurodegenerative disease Diseases 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- 239000012074 organic phase Substances 0.000 description 3
- 108090000765 processed proteins & peptides Proteins 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 125000006413 ring segment Chemical group 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- DTQVDTLACAAQTR-UHFFFAOYSA-N trifluoroacetic acid Substances OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 3
- CNSBWRCHIGSEAG-UHFFFAOYSA-N 4-(4-chlorophenyl)sulfonyl-4-(2,5-difluorophenyl)-3-methylbutanenitrile Chemical compound C=1C=C(Cl)C=CC=1S(=O)(=O)C(C(CC#N)C)C1=CC(F)=CC=C1F CNSBWRCHIGSEAG-UHFFFAOYSA-N 0.000 description 2
- XVMSFILGAMDHEY-UHFFFAOYSA-N 6-(4-aminophenyl)sulfonylpyridin-3-amine Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=N1 XVMSFILGAMDHEY-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- 239000012983 Dulbecco’s minimal essential medium Substances 0.000 description 2
- XPDWGBQVDMORPB-UHFFFAOYSA-N Fluoroform Chemical compound FC(F)F XPDWGBQVDMORPB-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 125000003342 alkenyl group Chemical group 0.000 description 2
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 229910000085 borane Inorganic materials 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000012055 enteric layer Substances 0.000 description 2
- 239000012091 fetal bovine serum Substances 0.000 description 2
- 238000001640 fractional crystallisation Methods 0.000 description 2
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 239000008194 pharmaceutical composition Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- 125000004076 pyridyl group Chemical group 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 239000012321 sodium triacetoxyborohydride Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000011975 tartaric acid Substances 0.000 description 2
- 229960001367 tartaric acid Drugs 0.000 description 2
- DYHSDKLCOJIUFX-UHFFFAOYSA-N tert-butoxycarbonyl anhydride Chemical compound CC(C)(C)OC(=O)OC(=O)OC(C)(C)C DYHSDKLCOJIUFX-UHFFFAOYSA-N 0.000 description 2
- JYUQEWCJWDGCRX-UHFFFAOYSA-N tert-butyl 4-formylpiperidine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1CCC(C=O)CC1 JYUQEWCJWDGCRX-UHFFFAOYSA-N 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- CMIBUZBMZCBCAT-HZPDHXFCSA-N (2r,3r)-2,3-bis[(4-methylbenzoyl)oxy]butanedioic acid Chemical compound C1=CC(C)=CC=C1C(=O)O[C@@H](C(O)=O)[C@H](C(O)=O)OC(=O)C1=CC=C(C)C=C1 CMIBUZBMZCBCAT-HZPDHXFCSA-N 0.000 description 1
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 description 1
- ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 description 1
- FYADHXFMURLYQI-UHFFFAOYSA-N 1,2,4-triazine Chemical compound C1=CN=NC=N1 FYADHXFMURLYQI-UHFFFAOYSA-N 0.000 description 1
- JIHQDMXYYFUGFV-UHFFFAOYSA-N 1,3,5-triazine Chemical compound C1=NC=NC=N1 JIHQDMXYYFUGFV-UHFFFAOYSA-N 0.000 description 1
- ZIXXRXGPBFMPFD-UHFFFAOYSA-N 1-chloro-4-[(4-chlorophenyl)disulfanyl]benzene Chemical compound C1=CC(Cl)=CC=C1SSC1=CC=C(Cl)C=C1 ZIXXRXGPBFMPFD-UHFFFAOYSA-N 0.000 description 1
- KIPSRYDSZQRPEA-UHFFFAOYSA-N 2,2,2-trifluoroethanamine Chemical compound NCC(F)(F)F KIPSRYDSZQRPEA-UHFFFAOYSA-N 0.000 description 1
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- YYMWZWWPIPDYNA-UHFFFAOYSA-N n-[4-(4-chlorophenyl)sulfonyl-4-(2,5-difluorophenyl)-3-methylbutyl]methanesulfonamide Chemical compound C=1C=C(Cl)C=CC=1S(=O)(=O)C(C(CCNS(C)(=O)=O)C)C1=CC(F)=CC=C1F YYMWZWWPIPDYNA-UHFFFAOYSA-N 0.000 description 1
- LUUBETIYSMZZLV-UHFFFAOYSA-N n-[4-(4-chlorophenyl)sulfonyl-4-(2,5-difluorophenyl)-3-methylbutyl]propane-2-sulfonamide Chemical compound C=1C=C(Cl)C=CC=1S(=O)(=O)C(C(C)CCNS(=O)(=O)C(C)C)C1=CC(F)=CC=C1F LUUBETIYSMZZLV-UHFFFAOYSA-N 0.000 description 1
- SQUIQMWQEIBOJC-UHFFFAOYSA-N n-[4-(4-chlorophenyl)sulfonyl-4-(2,5-difluorophenyl)-3-methylbutyl]quinoline-8-sulfonamide Chemical compound C=1C=CC2=CC=CN=C2C=1S(=O)(=O)NCCC(C)C(S(=O)(=O)C=1C=CC(Cl)=CC=1)C1=CC(F)=CC=C1F SQUIQMWQEIBOJC-UHFFFAOYSA-N 0.000 description 1
- NDJUZZNVVRSJQQ-UHFFFAOYSA-N n-[4-(4-chlorophenyl)sulfonyl-4-(2,5-difluorophenyl)-3-methylbutyl]thiophene-2-sulfonamide Chemical compound C=1C(F)=CC=C(F)C=1C(S(=O)(=O)C=1C=CC(Cl)=CC=1)C(C)CCNS(=O)(=O)C1=CC=CS1 NDJUZZNVVRSJQQ-UHFFFAOYSA-N 0.000 description 1
- 229920001206 natural gum Polymers 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000012454 non-polar solvent Substances 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
- 230000003287 optical effect Effects 0.000 description 1
- 150000007530 organic bases Chemical class 0.000 description 1
- 125000001715 oxadiazolyl group Chemical group 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 125000002971 oxazolyl group Chemical group 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000003182 parenteral nutrition solution Substances 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 239000008024 pharmaceutical diluent Substances 0.000 description 1
- 229960003531 phenolsulfonphthalein Drugs 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical class [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004237 preparative chromatography Methods 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000003373 pyrazinyl group Chemical group 0.000 description 1
- 125000003226 pyrazolyl group Chemical group 0.000 description 1
- 125000002098 pyridazinyl group Chemical group 0.000 description 1
- 125000000714 pyrimidinyl group Chemical group 0.000 description 1
- 125000000168 pyrrolyl group Chemical group 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 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
- 238000000926 separation method Methods 0.000 description 1
- 239000008159 sesame oil Substances 0.000 description 1
- 235000011803 sesame oil Nutrition 0.000 description 1
- 239000004208 shellac Substances 0.000 description 1
- 229940113147 shellac Drugs 0.000 description 1
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 description 1
- 235000013874 shellac Nutrition 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- MFBOGIVSZKQAPD-UHFFFAOYSA-M sodium butyrate Chemical compound [Na+].CCCC([O-])=O MFBOGIVSZKQAPD-UHFFFAOYSA-M 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 239000001593 sorbitan monooleate Substances 0.000 description 1
- 235000011069 sorbitan monooleate Nutrition 0.000 description 1
- 229940035049 sorbitan monooleate Drugs 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 235000010356 sorbitol Nutrition 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000012258 stirred mixture Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 125000005504 styryl group Chemical group 0.000 description 1
- 125000000547 substituted alkyl group Chemical group 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 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
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 description 1
- DOTRTWHNGHADGA-UHFFFAOYSA-N tert-butyl 4-[(2,5-difluorophenyl)-hydroxymethyl]piperidine-1-carboxylate Chemical compound C1CN(C(=O)OC(C)(C)C)CCC1C(O)C1=CC(F)=CC=C1F DOTRTWHNGHADGA-UHFFFAOYSA-N 0.000 description 1
- WOEQSXAIPTXOPY-UHFFFAOYSA-N tert-butyl 4-methylsulfonyloxypiperidine-1-carboxylate Chemical compound CC(C)(C)OC(=O)N1CCC(OS(C)(=O)=O)CC1 WOEQSXAIPTXOPY-UHFFFAOYSA-N 0.000 description 1
- 125000003831 tetrazolyl group Chemical group 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 125000001113 thiadiazolyl group Chemical group 0.000 description 1
- 125000000335 thiazolyl group Chemical group 0.000 description 1
- 125000001544 thienyl group Chemical group 0.000 description 1
- 125000001425 triazolyl group Chemical group 0.000 description 1
- TUQOTMZNTHZOKS-UHFFFAOYSA-N tributylphosphine Chemical compound CCCCP(CCCC)CCCC TUQOTMZNTHZOKS-UHFFFAOYSA-N 0.000 description 1
- 125000004044 trifluoroacetyl group Chemical group FC(C(=O)*)(F)F 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
- C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
- C07D261/06—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members
- C07D261/10—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/16—Preparation of optical isomers
- C07C231/18—Preparation of optical isomers by stereospecific synthesis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
- C07C317/26—Sulfones; Sulfoxides having sulfone or sulfoxide groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
- C07C317/28—Sulfones; Sulfoxides having sulfone or sulfoxide groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton with sulfone or sulfoxide groups bound to acyclic carbon atoms of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/92—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with a hetero atom directly attached to the ring nitrogen atom
- C07D211/96—Sulfur atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/36—Sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/18—One oxygen or sulfur atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D275/00—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings
- C07D275/02—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings not condensed with other rings
- C07D275/03—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/04—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D277/36—Sulfur atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/26—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D333/30—Hetero atoms other than halogen
- C07D333/34—Sulfur atoms
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Psychiatry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Quinoline Compounds (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Picture Signal Circuits (AREA)
Description
nは2、3または4であり;
Ar1は、0−3個の置換基を有しているフェニルまたはヘテロアリールを表し、前記置換基はハロゲン、CN、NO2、CF3、CHF2、OH、OCF3、C1−4アルコキシまたはC1−4アルキルから独立に選択され、前記C1−4アルキルは場合によっては、ハロゲン、CN、NO2、CF3、OH及びC1−4アルコキシから選択された置換基を有しており;
Ar2は、0−3個の置換基を有しているフェニルまたはヘテロアリールを表し、前記置換基はハロゲン、CN、NO2、CF3、CHF2、OH、OCF3、C1−4アルコキシまたはC1−4アルキルから独立に選択され、前記C1−4アルキルは場合によっては、ハロゲン、CN、NO2、CF3、OH及びC1−4アルコキシから選択された置換基を有しており;
R1は、C1−4アルキルを表すか、または、R2と共にピロリジン、ピペリジンまたはホモピペリジン環を完成しており;
R2は、Hを表すか、または、ハロゲン、CN、NO2、CF3、OH及びC
1−4アルコキシから選択された置換基で置換されるかまたは未置換のC1−6アルキルを表すか;または、R1と共にピロリジン、ピペリジンまたはホモピペリジン環を完成しているか;または、R3と共にテトラヒドロイソチアゾール−1,1−ジオキシド環を完成しており;
R3は、0−3個の置換基を有し得るフェニル、ナフチルまたはヘテロアリールを表し、これらの基は、ハロゲン、CN、NO2、CF3、CHF2、OH、OCF3、C1−4アルコキシ、C1−4アルコキシカルボニル、C2−6アシル、C2−6アシルオキシ、C2−6アシルアミノ、アミノ、C1−4アルキルアミノ、ジ(C1−4アルキル)アミノまたはC1−4アルキルから選択され、前記C1−4アルキルは場合によっては、ハロゲン、CN、NO2、CF3、OH及びC1−4アルコキシから選択された置換基を有しており;あるいは、R3は、CF3を表すか、または、場合によっては1個の置換基を有している炭素原子数6までの非芳香族炭化水素基を表し、前記置換基は、ハロゲン、CN、CF3、OH、OCF3、C1−4アルコキシ、C1−4アルコキシカルボニル、C2−6アシル、C2−6アシルオキシ、C2−6アシルアミノ、アミノ、C1−4アルキルアミノ、ジ(C1−4アルキル)アミノ、または、3個以下の置換基を有し得るフェニル、ナフチルもしくはヘテロアリールから選択され、該置換基は、ハロゲン、CN、NO2、CF3、CHF2、OH、OCF3、C1−4アルコキシ、C1−4アルコキシカルボニル、C2−6アシル、C2−6アシルオキシ、C2−6アシルアミノ、アミノ、C1−4アルキルアミノ、ジ(C1−4アルキル)アミノまたはC1−4アルキルから選択され、前記C1−4アルキルは場合によっては、ハロゲン、CN、NO2、CF3、OH及びC1−4アルコキシから選択された置換基を有しており;あるいは、R3はR2と共にテトラヒドロイソチアゾール−1,1−ジオキシド環を完成している。
1−6アルキルを表すか、あるいは、R3と共にテトラヒドロイソチアゾール−1,1−ジオキシド環を完成する。この実施態様では、R2が典型的には、H、及び、メチル、エチル、プロピルまたはブチルから選択され、これらは場合によってはハロゲン、OH、CN、メトキシまたはCF3によって置換されている。または、R2がR3と共に(CH2)3を表す。この実施態様では、好ましくはR2がH、メチルまたは2,2,2−トリフルオロエチルを表すか、あるいは、R3と共に(CH2)3を表す。
R3aはR2と共に環を完成しないR3を表し、
n、Ar1、Ar2、R1、R2及びR3は請求項1の定義と同義である]
のアミンをR3a−SO2Clと反応させることによって製造し得る。反応は、ジクロロメタンのような非極性溶媒中、ピリジンのような塩基の存在下、周囲温度で行うとよい。
R1−CH=−CN
VIII
[式中、Rは上記と同義]にスルホンVIを付加することによってより容易に製造される。反応は0℃、THF中、水素化ナトリウムの存在下で行うとよい。
(1)βAPP C−末端フラグメントSPA4CTを安定に超発現しているSH−SY5Y細胞を50−70%の単層集密度まで培養する。平板培養の4時間前に10mMの酪酸ナトリウムを加える。
(2)10%のウシ胎仔血清(FBS)、50mMのHEPESバッファ(pH7.3)、1%のグルタミンを加えたダルベッコの最小必須培地(DMEM)(フェノールレッド非含有)中、96−ウェルプレートに35,000細胞/ウェル/100μLで細胞を平板培養する。
(3)化合物プレートの希釈物を調製する。予製液を18.2xに希釈し、5.5%DMSO及び最終化合物濃度11xまで希釈する。化合物を激しく撹拌し、使用するまで4℃で保存する。
(4)10μLの化合物/ウェルを加え、穏やかに撹拌し、37℃、5%CO2で18時間静置する。
(5)例えばHomogeneous Time Resolved Fluorescence(HTRF)アッセイによってアミロイドペプチドレベルを測定するために必要な試薬を調製する。
(6)HTRF試薬混合物の160μLのアリコートを黒色96HTRFウェルプレートの各ウェルに入れる。
(7)40μLの馴化上清を細胞プレートからHTRFプレートに移す。混合し、4℃で18時間保存する。
(8)化合物の投与後に化合物が細胞毒性であるか否かを判定するために、レドックス染料還元を使用して細胞の生死を判別する。典型例は、レドックス染料MTS(Promega)と電子カップリング試薬PESとの併用である。この混合物を製造業者の指示通りに調製し、室温で放置する。
(9)10μL/ウェルのMTS/PES溶液を細胞に加える。混合し、37℃で静置する。
(10)吸光度の値が約0.4−0.8であるときのプレートを読み取る(読み取りの前に還元されたホルマザン(formazan)生成物を分散させるために軽くかき混ぜる)。
(11)HTRFプレートリーダーを使用してアミロイドベータ40ペプチドを定量する。
中間体A
2−[(4−クロロベンゼンスルホニル)メチル]−1,4−ジフルオロベンゼン
US2003/0114496(8頁、中間体1)に記載の手順で製造した。
(a) 0℃の無水THF(200ml)中の中間体A(20.1g;66.6mmol)の溶液に水素化ナトリウム(油中の60%分散液;3.2g;79.9mmol)を添加し、混合物を30分間撹拌した。クロトノニトリル(8.1ml;99.9mmol)をゆっくりと添加し、室温で撹拌を18時間継続した。水(200ml)で反応を停止させ、酢酸エチル(4x100ml)で抽出し、集めた有機抽出物を乾燥し(MgSO4)、真空下で濃縮した。イソ−ヘキサン中の5−25%酢酸エチルで溶出させるフラッシュカラムクロマトグラフィーによって未精製残渣を精製すると、ジアステレオ異性体の混合物として(3RS,4RS)−4−(4−クロロベンゼンスルホニル)−4−(2,5−ジフルオロフェニル)−3−メチルブチロニトリルがクリーム色の固体として得られた(14.1g,57%)。
δH(360MHz,CDCl3)1.1 & 1.6(total 3H,d,J=6.7Hz),2.21 & 2.63(total 1H,2xdd,J=7.6,16.8 & J=3.8,16.8Hz),2.90 & 3.14(total 1H,2xdd,J=3.7,16.5 & J=6.4,16.5Hz),3.04−3.09(1H,m),4.54−4.58(1H,m),6.75−6.85(1H,m),6.93−7.01(1H,m),7.31−7.36(3H,m),7.47−7.54(2H,m)。
δH(360MHz,CDCl3)1.10 & 1.38(total 3H,d,J=7.9Hz),1.41−1.52(1H,m),1.63−1.70 & 1.80−1.90(total 1H,m),2.60−2.94(3H,m),4.46(1H,m),6.70−6.81(1H,m),6.89−6.97(1H,m),7.29−7.34(2H,m),7.42−7.53(3H,m);m/z(ES+)374(MH+)。
第一溶出液(ジアステレオ異性体1)−δH(400MHz,DMSO−d6)0.85−0.89(1H,m),1.25(3H,d,J=6.6Hz),1.53−1.56(1H,m),2.71−2.74(1H,m),2.81(3H,s),2.89−2.96(2H,m),4.70(1H,d,J=8.8Hz),6.91(1H,t,J=8.8Hz),7.04−7.09(1H,m),7.18−7.21(1H,m),7.36(1H,broad s),7.54−7.62(4H,m);m/z(ES+)452(MH+)。
第二溶出液(ジアステレオ異性体2)−δH(400MHz,DMSO−d6)0.85−0.87(1H,m),0.99(3H,d,J=6.7Hz),1.28−1.40(1H,m),2.81−2.82(1H,m),2.89(3H,s),2.97−3.06(2H,m),4.76(1H,d,J=6.6Hz),7.02(1H,m),7.10−7.14(1H,m),7.21−7.25(1H,m),7.38−7.42(1H,m),7.57−7.62(2H,m),7.62−7.65(2H,m);m/z(ES+)452(MH+)。
第一溶出液(鏡像異性体1)−δH(400MHz,CDCl3)0.87−0.92(1H,m),1.26(3H,d,J=7.6Hz),1.26−1.44(1H,m),2.83−2.86(1H,m),2.94(3H,s),3.11−3.17(1H,m),3.23−3.27(1H,m),4.48(1H,d,J=7.8Hz),6.77−6.83(1H,m),6.93−6.98(1H,m),7.32−7.35(2H,m),7.44(1H,broad s),7.49−7.53(2H,m);m/z(ES+)452(MH+)。
第二溶出液(鏡像異性体2)−δH(400MHz,CDCl3)0.87−0.91(1H,m),1.27(3H,d,J=7.6Hz),1.29−1.44(1H,m),2.79−2.87(1H,m),2.94(3H,s),3.11−3.16(1H,m),3.23−3.26(1H,m),4.48(1H,d,J=6.9Hz),6.77−6.83(1H,m),6.94−6.97(1H,m),7.33−7.35(2H,m),7.44(1H,broad s),7.69−7.71(2H,m);m/z(ES+)452(MH+)。
m/z(ES+)520(MH+)
m/z(ES+)478(MH+)
m/z(ES+)528(MH+)
m/z(ES+)564(MH+)
m/z(ES+)515(MH+)
m/z(ES+)578(MH+)
m/z(ES+)593(MH+)
m/z(ES+)554(MH+)
m/z(ES+)533(MH+)
m/z(ES+)540(MH+)
m/z(ES+)566(MH+)
m/z(ES+)548(MH+)
(a)(3RS,4RS)−2−[4−(4−クロロベンゼンスルホニル)−4−(2,5−ジフルオロフェニル)−3−メチルブチル]−3−クロロプロパン−1−スルホンアミドを、(3RS,4RS)−4−(4−クロロベンゼンスルホニル)−4−(2,5−ジフルオロフェニル)−3−メチルブチルアミンと3−クロロプロピルスルホニルクロリドとから実施例1と同様にして製造した。
m/z(ES+)514(MH+)。
δH(400MHz,CDCl3)0.85−0.90,1.32−1.38(1H,m),1.05 & 1.26(toatl 3H,d,J=7.0Hz),1.62−1.69(1H,m),2.08−2.23(1H,m),2.35−2.39(2H,m),2.85−2.98(1H,m),3.08−3.24(4H,m),3.26−3.46(1H,m),4.47−4.54(1H,m),6.75−6.78(1H,m),6.89−6.92(1H,m),7.30−7.34(2H,m),7.41−7.52(3H,m);m/z(ES+)478(MH+)。
(a)N2下、−40℃のジクロロメタン(10ml)中の(3RS,4RS)−4−(4−クロロ−ベンゼンスルホニル)−4−(2,5−ジフルオロフェニル)−3−メチル−ブチロニトリル(4.67g,1.26mmol)の懸濁液に、DIBAL(トルエン中の1M溶液を26.46ml)を滴下した。混合物を−40℃で1時間撹拌し、次いで塩化アンモニウムの飽和水溶液(20ml)で反応を停止させた。相を分離し、有機相を乾燥し(Na2SO4)、減圧下で蒸発させると、ジアステレオ異性体の混合物として(3RS,4RS)−4−(4−クロロベンゼンスルホニル)−4−(2,5−ジフルオロフェニル)−3−メチルブチルアルデヒドが黄色油として得られたのでこれをそれ以上精製しないで次段階に使用した(4.6g,定量的)。
δH(360MHz,CDCl3)1.20 & 1.37(total 3H,d,J=6.6Hz),1.60−1.75(2H,m),3.09−3.45(2H,m),4.82−5.12(1H,m),7.10−7.14(1H,m),7.26−7.29(1H,m),7.49−7.52(1H,m),7.65−7.71(2H,m),7.77−7.87(2H,m)。
δH(400MHz,CDCl3)0.90−0.94,1.29−1.33(1H,m;m),1.07 & 1.35(total 3H,d,J=6.8Hz),1.48−1.57(1H,m),2.36 & 2.42(total 3H,s),2.58−2.92(3H,m),4.46−4.57(1H,m),6.72−6.80(1H,m),6.90−6.94(1H,m),7.26−7.34(2H,m),7.40−7.54(3H,m);m/z(ES+)388(MH+)。
δH(360MHz,CDCl3)1.45−1.50(1H,m),1.65 & 1.85(total 3H,d,J=6.8Hz),1.88−1.96(1H,m),2.20−2.31(2H,m),3.37(3H,d,J=5.2Hz),3.41 & 3.48(total 3H,s),3.87−3.91(1H,m),5.08−5.16(1H,m),7.32−7.43(1H,m),7.48−7.57(1H,m),7.89−7.94(2H,m),8.01−8.13(3H,m);m/z(ES+)466(MH+)。
段階(b)で2,2,2−トリフルオロエチルアミンを使用して実施例15の手順で製造した。
δH(400MHz,CDCl3)1.05 & 1.28(total 3H,d,J=6.9Hz),1.35−1.45 & 1.77−1.86(total 1H,m),2.08−2.27(1H,m),2.74−2.84(1H,m),2.93 & 3.00(total 3H,s),3.44−3.57(2H,m),3.75−4.02(2H,m),4.47−4.51(1H,m),6.75−6.82(1H,m),6.91−6.98(1H,m),7.31−7.34(2H,m),7.41−7.52(3H,m);m/z(ES+)534(MH+)。
(a)窒素下、−17℃のジクロロメタン(40ml)中のtert−ブチル−4−ヒドロキシ−1−ピペリジン−カルボキシレート(2.0g,9.94mmol)の撹拌溶液に、トリエチルアミン(1.4ml,10mmol)を添加した。メタンスルホニルクロリド(0.85ml,11mmol)を滴下し、混合物を室温に加温して一夜維持した。反応混合物をジクロロメタン(50ml)で希釈し、水(100ml)を添加した。有機層を分離し、水相をジクロロメタン(2x50ml)で再度抽出した。集めた有機層を乾燥し(MgSO4)、減圧下で蒸発させた。イソ−ヘキサン中の50%酢酸エチルで溶出させるフラッシュクロマトグラフィーによって残渣を精製すると、tert−ブチル4−メタンスルホニルオキシ−ピペリジン−1−カルボキシレートが無色油として得られた(2.47g,89%)。
δH(360MHz,CDCl3)1.46(9H,s),1.75−1.88(2H,m),1.90−2.00(2H,m),3.04(3H,s),3.25−3.35(2H,m),3.65−3.75(2H,m),4.88(1H,m)。
δH(360MHz,CDCl3)1.39(1H,m),1.62−1.76(2H,m),2.53−2.83(7H,δ2.78にsを含むm),3.77(1H,br d,J=12.1Hz),3.88(1H,br d,J=12.3Hz),4.48(1H,br d,J=8.0Hz),6.77(1H,m),6.95(1H,m),7.31−7.51(5H,m);m/z464(MH+)。
(a)無水ジクロロメタン中のエチルイソニペコテート(20.0g,127mmol)とジ−tert−ブチルジカーボネート(29.1g,134mmol)との溶液を室温で1時間撹拌し、減圧下で溶媒を除去すると、BOC誘導体が無色油として得られた(31g,91%)。
δH(360MHz,CDCl3)1.26(3H,t,J=7.1Hz),1.46(9H,s),1.61−1.66(2H,m),1.85(2H,m),2.43(1H,m),2.83(2H,m),3.95−4.05(2H,m),4.14(2H,dd,J=7.1 & 14.2Hz)。
δH(360MHz,CDCl3)1.12−1.45(3H,m),1.44(9H,s),1.79−1.90(2H,m),2.06(1H,m),2.55−2.70(2H,m),4.09−4.15(2H,m),4.77(1H,m),6.95−6.99(2H,m),7.15(1H,m)。
δH(360MHz,CDCl3)1.15(1H,m),1.30−1.40(1H,m),1.44(9H,s),1.46(1H,m),1.85−1.95(1H,m),2.15−2.20(1H,m),2.55−2.80(2H,m),4.00−4.20(2H,m),4.31(1H,d,J=8.8Hz),6.86−6.90(2H,m),7.05−7.15(5H,m)。
δH(360MHz,CDCl3)1.15−1.20(1H,m),1.44(9H,s),1.45−1.56(2H,m),2.35−2.45(1H,m),2.65−2.90(3H,m),4.00−4.20(2H,m),4.45(1H,m),6.70−6.78(1H,m),6.85−6.95(1H,m),7.27(2H,d,J=8.5Hz),7.35−7.45(1H,m),7.48(2H,d,J=8.5Hz)。
δH(360MHz,CDCl3)1.47−1.70(2H,m),1.85−1.95(2H,m),2.65−2.95(4H,m),3.27−3.44(2H,m),4.48(1H,td,J=8.5Hz),6.72−6.76(1H,m),6.88−6.96(1H,m),7.31(2H,d,J=8.6Hz),7.37(1H,m),7.48(2H,d,J=8.6Hz)。
δH(360MHz,CDCl3)1.30−1.40(1H,m),1.65−1.75(2H,m),2.55−2.65(1H,m),2.70−2.80(1H,m),3.06−3.20(2H,m),3.85−4.05(2H,m),4.45(1H,m),6.70−6.80(1H,m),6.90−7.00(1H,m),7.31(2H,d,J=8.6Hz),7.40(1H,m),7.48(2H,d,J=8.6Hz)。
Claims (10)
- 式I:
nは2または3であり;
Ar1は、4−クロロフェニルまたは4−トリフルオロメチルフェニルであり、
Ar2は、2,5−ジフルオロフェニルであり;
R1は、C1−4アルキルを表すか、または、R2と共にピロリジン、ピペリジンまたはホモピペリジン環を完成しており;
R2は、Hを表すか、または、ハロゲン及びCF 3 から選択された置換基で置換されるかまたは未置換のC1−6アルキルを表すか;または、R1と共にピロリジン、ピペリジンまたはホモピペリジン環を完成しているか;または、R3と共にテトラヒドロイソチアゾール−1,1−ジオキシド環を完成しており;
R3は、0−3個の置換基を有し得るフェニル、ナフチル、チオフェン、キノリン、チアゾール、イソキサゾールまたはピラゾールを表し、これらの基は、ハロゲン、C 1−4アルコキシカルボニル、C 2−6アシルアミノ、及びC1−4アルキルから選択され;あるいは、R3は、CF3を表すか、または、場合によっては1個の置換基を有している炭素原子数6までの非芳香族炭化水素基を表し、前記置換基は、ハロゲン及びフェニルから選択され;あるいは、R3はR2と共にテトラヒドロイソチアゾール−1,1−ジオキシド環を完成している]
の化合物または医薬として許容されるその塩。 - R 3 が、メチル、イソプロピル、2−チエニル、ベンジル、及び、R 2 と組合せた(CH 2 ) 3 から選択される、請求項1に記載の化合物。
- nが2である、請求項3に記載の化合物。
- R 2 がH、メチルまたは2,2,2−トリフルオロエチルを表すか、あるいは、R 2 とR 3 とが一緒に(CH 2 ) 3 を表す、請求項3もしくは4に記載の化合物。
- mが2である、請求項6に記載の化合物。
- R 3a が、メチル、CF 3 、2−チエニル、または3−クロロ−2−チエニルである、請求項6もしくは7に記載の化合物。
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EP4077282A4 (en) | 2019-12-17 | 2023-11-08 | Merck Sharp & Dohme LLC | PRMT5 INHIBITORS |
WO2022101481A1 (en) | 2020-11-16 | 2022-05-19 | INSERM (Institut National de la Santé et de la Recherche Médicale) | Methods and compositions for predicting and treating uveal melanoma |
TW202423928A (zh) | 2022-09-02 | 2024-06-16 | 美商默沙東有限責任公司 | 源自依克沙替康(exatecan)之拓樸異構酶-1抑制劑醫藥組合物及其用途 |
WO2024091437A1 (en) | 2022-10-25 | 2024-05-02 | Merck Sharp & Dohme Llc | Exatecan-derived adc linker-payloads, pharmaceutical compositions, and uses thereof |
US20240207425A1 (en) | 2022-12-14 | 2024-06-27 | Merck Sharp & Dohme Llc | Auristatin linker-payloads, pharmaceutical compositions, and uses thereof |
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MXPA01008606A (es) * | 1999-02-26 | 2003-05-05 | Merck & Co Inc | Compuestos de sulfonamida novedosos y uso de los mismos. |
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2002
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- 2003-09-25 DE DE60312017T patent/DE60312017T2/de not_active Expired - Lifetime
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- 2003-09-25 JP JP2004540929A patent/JP4478025B2/ja not_active Expired - Lifetime
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WO2004031138A1 (en) | 2004-04-15 |
US7161006B2 (en) | 2007-01-09 |
EP1551798B1 (en) | 2007-02-21 |
US20050261276A1 (en) | 2005-11-24 |
AU2003271862B2 (en) | 2009-12-17 |
ES2280785T3 (es) | 2007-09-16 |
CA2500966A1 (en) | 2004-04-15 |
AU2003271862A1 (en) | 2004-04-23 |
ATE354563T1 (de) | 2007-03-15 |
EP1551798A1 (en) | 2005-07-13 |
GB0223040D0 (en) | 2002-11-13 |
DE60312017T2 (de) | 2007-10-25 |
JP2006501293A (ja) | 2006-01-12 |
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