JP5070050B2 - トリプトファン誘導体及びその用途 - Google Patents
トリプトファン誘導体及びその用途 Download PDFInfo
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- JP5070050B2 JP5070050B2 JP2007525925A JP2007525925A JP5070050B2 JP 5070050 B2 JP5070050 B2 JP 5070050B2 JP 2007525925 A JP2007525925 A JP 2007525925A JP 2007525925 A JP2007525925 A JP 2007525925A JP 5070050 B2 JP5070050 B2 JP 5070050B2
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- QIVBCDIJIAJPQS-VIFPVBQESA-N L-tryptophane Chemical class C1=CC=C2C(C[C@H](N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-VIFPVBQESA-N 0.000 title description 20
- 150000001875 compounds Chemical class 0.000 claims description 42
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 23
- 210000000963 osteoblast Anatomy 0.000 claims description 18
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 15
- 125000002252 acyl group Chemical group 0.000 claims description 15
- 150000003839 salts Chemical class 0.000 claims description 15
- 208000001132 Osteoporosis Diseases 0.000 claims description 13
- 125000003118 aryl group Chemical group 0.000 claims description 13
- 239000003814 drug Substances 0.000 claims description 13
- 125000005843 halogen group Chemical group 0.000 claims description 10
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 10
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 9
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 9
- 229940124597 therapeutic agent Drugs 0.000 claims description 9
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 claims description 8
- 125000004391 aryl sulfonyl group Chemical group 0.000 claims description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 8
- 125000003601 C2-C6 alkynyl group Chemical group 0.000 claims description 7
- 125000004739 (C1-C6) alkylsulfonyl group Chemical group 0.000 claims description 5
- 239000012190 activator Substances 0.000 claims description 5
- 239000004480 active ingredient Substances 0.000 claims description 5
- 239000008194 pharmaceutical composition Substances 0.000 claims description 3
- 125000004390 alkyl sulfonyl group Chemical group 0.000 claims description 2
- 125000001183 hydrocarbyl group Chemical group 0.000 claims 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims 1
- 239000000243 solution Substances 0.000 description 25
- -1 2-propynyl (propargyl) group Chemical group 0.000 description 24
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 24
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 13
- UJNIYTWJBVXSQX-JTQLQIEISA-N methyl (2s)-2-acetamido-3-(2,4,6-tribromo-5-methoxy-1h-indol-3-yl)propanoate Chemical compound BrC1=C(OC)C(Br)=C2C(C[C@@H](C(=O)OC)NC(C)=O)=C(Br)NC2=C1 UJNIYTWJBVXSQX-JTQLQIEISA-N 0.000 description 13
- 238000002360 preparation method Methods 0.000 description 13
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 12
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 230000000694 effects Effects 0.000 description 12
- 239000000203 mixture Substances 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 10
- 239000012046 mixed solvent Substances 0.000 description 10
- WORJEOGGNQDSOE-UHFFFAOYSA-N chloroform;methanol Chemical compound OC.ClC(Cl)Cl WORJEOGGNQDSOE-UHFFFAOYSA-N 0.000 description 9
- 210000002997 osteoclast Anatomy 0.000 description 9
- 238000005160 1H NMR spectroscopy Methods 0.000 description 8
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 230000003287 optical effect Effects 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 239000000741 silica gel Substances 0.000 description 8
- 229910002027 silica gel Inorganic materials 0.000 description 8
- 238000003786 synthesis reaction Methods 0.000 description 8
- BTJIUGUIPKRLHP-UHFFFAOYSA-N 4-nitrophenol Chemical compound OC1=CC=C([N+]([O-])=O)C=C1 BTJIUGUIPKRLHP-UHFFFAOYSA-N 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 7
- 238000004440 column chromatography Methods 0.000 description 7
- 239000012156 elution solvent Substances 0.000 description 7
- 238000004949 mass spectrometry Methods 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 6
- QSVVSJXMEFVOBU-AWEZNQCLSA-N tert-butyl 3-[(2s)-2-acetamido-3-methoxy-3-oxopropyl]-2,6-dibromo-5-methoxyindole-1-carboxylate Chemical compound BrC1=C(OC)C=C2C(C[C@@H](C(=O)OC)NC(C)=O)=C(Br)N(C(=O)OC(C)(C)C)C2=C1 QSVVSJXMEFVOBU-AWEZNQCLSA-N 0.000 description 6
- GOGXMPYDTGALID-LBPRGKRZSA-N COC1=CC2=C(C=C1)NC=C2C[C@@H](C(=O)OC)N(Br)Br Chemical compound COC1=CC2=C(C=C1)NC=C2C[C@@H](C(=O)OC)N(Br)Br GOGXMPYDTGALID-LBPRGKRZSA-N 0.000 description 5
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 5
- 230000009471 action Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 229940011871 estrogen Drugs 0.000 description 5
- 239000000262 estrogen Substances 0.000 description 5
- BHTVCFUSEASDAN-VIFPVBQESA-N methyl (2s)-2-acetamido-3-(2,4,7-tribromo-5-methoxy-1h-indol-3-yl)propanoate Chemical compound C1=C(OC)C(Br)=C2C(C[C@@H](C(=O)OC)NC(C)=O)=C(Br)NC2=C1Br BHTVCFUSEASDAN-VIFPVBQESA-N 0.000 description 5
- XNWKRMUWNISQOS-AWEZNQCLSA-N methyl (2s)-2-acetamido-3-(5-methoxy-1h-indol-3-yl)propanoate Chemical compound C1=C(OC)C=C2C(C[C@@H](C(=O)OC)NC(C)=O)=CNC2=C1 XNWKRMUWNISQOS-AWEZNQCLSA-N 0.000 description 5
- 239000012074 organic phase Substances 0.000 description 5
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical class O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 5
- 235000011054 acetic acid Nutrition 0.000 description 4
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 150000002430 hydrocarbons Chemical group 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 235000019198 oils Nutrition 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 125000004191 (C1-C6) alkoxy group Chemical group 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- 102000002260 Alkaline Phosphatase Human genes 0.000 description 3
- 108020004774 Alkaline Phosphatase Proteins 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- YJPIGAIKUZMOQA-UHFFFAOYSA-N Melatonin Natural products COC1=CC=C2N(C(C)=O)C=C(CCN)C2=C1 YJPIGAIKUZMOQA-UHFFFAOYSA-N 0.000 description 3
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 3
- 229930006000 Sucrose Natural products 0.000 description 3
- 102000007591 Tartrate-Resistant Acid Phosphatase Human genes 0.000 description 3
- 108010032050 Tartrate-Resistant Acid Phosphatase Proteins 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 210000002449 bone cell Anatomy 0.000 description 3
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 3
- 229910052794 bromium Inorganic materials 0.000 description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 3
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 3
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 3
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 230000026030 halogenation Effects 0.000 description 3
- 238000005658 halogenation reaction Methods 0.000 description 3
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 3
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 3
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- DRLFMBDRBRZALE-UHFFFAOYSA-N melatonin Chemical compound COC1=CC=C2NC=C(CCNC(C)=O)C2=C1 DRLFMBDRBRZALE-UHFFFAOYSA-N 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 description 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 3
- 239000008107 starch Substances 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 239000005720 sucrose Substances 0.000 description 3
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 3
- 125000004973 1-butenyl group Chemical group C(=CCC)* 0.000 description 2
- 125000006017 1-propenyl group Chemical group 0.000 description 2
- 125000000530 1-propynyl group Chemical group [H]C([H])([H])C#C* 0.000 description 2
- 125000004974 2-butenyl group Chemical group C(C=CC)* 0.000 description 2
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 2
- 125000000474 3-butynyl group Chemical group [H]C#CC([H])([H])C([H])([H])* 0.000 description 2
- 206010006187 Breast cancer Diseases 0.000 description 2
- 208000026310 Breast neoplasm Diseases 0.000 description 2
- JQZVRNSBROQVOJ-AWEZNQCLSA-N CC(C)(C)OC(=O)N1C=C(C2=C1C=CC(=C2)OC)C[C@@H](C(=O)OC)N Chemical compound CC(C)(C)OC(=O)N1C=C(C2=C1C=CC(=C2)OC)C[C@@H](C(=O)OC)N JQZVRNSBROQVOJ-AWEZNQCLSA-N 0.000 description 2
- UZQJJXMDQRGYIT-AWEZNQCLSA-N COC1=CC2=C(C=C1)N(C=C2C[C@@H](C(=O)OC)N)CC#C Chemical compound COC1=CC2=C(C=C1)N(C=C2C[C@@H](C(=O)OC)N)CC#C UZQJJXMDQRGYIT-AWEZNQCLSA-N 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-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
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- PCLIMKBDDGJMGD-UHFFFAOYSA-N N-bromosuccinimide Chemical compound BrN1C(=O)CCC1=O PCLIMKBDDGJMGD-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000002202 Polyethylene glycol Substances 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
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 125000001204 arachidyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 125000004063 butyryl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000007978 cacodylate buffer Substances 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 2
- 229940105329 carboxymethylcellulose Drugs 0.000 description 2
- OQNGCCWBHLEQFN-UHFFFAOYSA-N chloroform;hexane Chemical compound ClC(Cl)Cl.CCCCCC OQNGCCWBHLEQFN-UHFFFAOYSA-N 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000012230 colorless oil Substances 0.000 description 2
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 239000007884 disintegrant Substances 0.000 description 2
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 239000002552 dosage form Substances 0.000 description 2
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 2
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 125000006038 hexenyl group Chemical group 0.000 description 2
- 125000005980 hexynyl group Chemical group 0.000 description 2
- 239000001341 hydroxy propyl starch Substances 0.000 description 2
- 235000013828 hydroxypropyl starch Nutrition 0.000 description 2
- 239000000314 lubricant 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
- 125000002960 margaryl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 229960003987 melatonin Drugs 0.000 description 2
- 229940098779 methanesulfonic acid Drugs 0.000 description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
- WYHUCRONEMICQH-LBPRGKRZSA-N methyl (2s)-2-acetamido-3-(2,6-dibromo-5-methoxy-1h-indol-3-yl)propanoate Chemical compound BrC1=C(OC)C=C2C(C[C@@H](C(=O)OC)NC(C)=O)=C(Br)NC2=C1 WYHUCRONEMICQH-LBPRGKRZSA-N 0.000 description 2
- 125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- PSHKMPUSSFXUIA-UHFFFAOYSA-N n,n-dimethylpyridin-2-amine Chemical compound CN(C)C1=CC=CC=N1 PSHKMPUSSFXUIA-UHFFFAOYSA-N 0.000 description 2
- 125000001624 naphthyl group Chemical group 0.000 description 2
- 125000001196 nonadecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
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- 125000002098 pyridazinyl group Chemical group 0.000 description 1
- 125000004076 pyridyl 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
- 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
- 125000005493 quinolyl group Chemical group 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 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
- 238000010898 silica gel chromatography Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 235000019333 sodium laurylsulphate Nutrition 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- XMVONEAAOPAGAO-UHFFFAOYSA-N sodium tungstate Chemical compound [Na+].[Na+].[O-][W]([O-])(=O)=O XMVONEAAOPAGAO-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229940083466 soybean lecithin Drugs 0.000 description 1
- 239000003549 soybean oil Substances 0.000 description 1
- 235000012424 soybean oil Nutrition 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 229960005322 streptomycin Drugs 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 239000007929 subcutaneous injection Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229960004793 sucrose Drugs 0.000 description 1
- 125000000472 sulfonyl group Chemical group *S(*)(=O)=O 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000000335 thiazolyl group Chemical group 0.000 description 1
- 125000001544 thienyl group Chemical group 0.000 description 1
- 238000004809 thin layer chromatography Methods 0.000 description 1
- 125000005425 toluyl group Chemical group 0.000 description 1
- ZMCBYSBVJIMENC-UHFFFAOYSA-N tricaine Chemical compound CCOC(=O)C1=CC=CC(N)=C1 ZMCBYSBVJIMENC-UHFFFAOYSA-N 0.000 description 1
- 206010046766 uterine cancer Diseases 0.000 description 1
- 229940124549 vasodilator Drugs 0.000 description 1
- 239000003071 vasodilator agent Substances 0.000 description 1
- 235000019166 vitamin D Nutrition 0.000 description 1
- 239000011710 vitamin D Substances 0.000 description 1
- 150000003710 vitamin D derivatives Chemical class 0.000 description 1
- 229940046008 vitamin d Drugs 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/08—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/08—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
- A61P19/10—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease for osteoporosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
Landscapes
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Rheumatology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Indole Compounds (AREA)
Description
N. Suzuki, and A. Hattori, J. Pineal Res., 33, 253-258 (2002)
で示される化合物又はその塩。
(S)−(+)−N−アセチル−5−メトキシトリプトファンメチルエステル(1)から(S)−(+)−N−アセチル−2,6−ジブロモ−5−メトキシトリプトファンメチルエステル(2),(S)−(+)−N−アセチル−2,4,7−トリブロモ−5−メトキシトリプトファンメチルエステル(3),(S)−(+)−N−アセチル−2,4,6−トリブロモ−5−メトキシトリプトファンメチルエステル(4)の合成
mp 198-199 ℃ (無色粒状晶、酢酸エチルエステルから再結晶).
IR (KBr): 3307, 1730, 1647, 1556, 1300, 1232, 1028 cm-1.
1H-NMR (CDCl3) δ: 1.88 (3H, s), 3.29 (1H, dd, J=9.8, 14.6 Hz), 3.58 (1H, dd, J=5.2, 14.6 Hz), 3.77 (3H, s), 3.88 (3H, s), 5.01 (1H, ddd, J=5.2, 8.6, 9.8 Hz, D2O添加によりdd, J=5.2, 9.8 Hzに変化), 6.17 (1H, br d, J=8.6 Hz, D2O添加により消失), 7.37 (1H, s), 8.70 (1H, br s, D2O添加により消失).
質量分析 m/z: 530 (M+), 528 (M+), 526 (M+), 524 (M+).
Anal. Calcd for: C15H15Br3N2O4: C, 34.19; H, 2.87; N, 5.32. Found: C, 34.24; H, 2.89; N, 5.18.
旋光度[α]D 26 +14.8°(DMSO, c=0.200). [α]D 27 +1.47°(MeOH, c=0.204).
[α]D 28 +4.4°(CHCl3, c=0.203).
[実施例2]
(S)−(+)−N−アセチル−2,4,6−トリブロモ−5−メトキシトリプトファンメチルエステル(4)から(S)−(+)−N−アセチル−2,4,6−トリブロモ−1−t−ブトキシカルボニル−5−メトキシトリプトファンメチルエステル(5)の合成
IR (KBr): 3435, 1759, 1732, 1651, 1396, 1275, 1159, 1111cm-1.
1H-NMR (CDCl3) δ: 1.69 (9H, s), 1.89 (3H, s), 3.38 (1H, dd, J=10.1, 14.3 Hz), 3.65 (1H, dd, J=5.2, 14.3 Hz), 3.75 (3H, s), 3.90 (3H, s), 5.07 (1H, ddd, J=5.2, 8.5, 10.1 Hz, D2O添加によりdd, J=5.2, 10.1 Hz,に変化), 6.14 (1H, br d, J=8.5 Hz, D2O添加により消失), 8.39 (1H, s).
質量分析 m/z: 630 (M+), 628 (M+), 626 (M+), 624 (M+).
Anal. Calcd for: C20H23Br3N2O6: C, 38.30; H, 3.70; N, 4.47. Found: C, 38.18; H, 3.74; N, 4.45.
旋光度[α]D 24 +3.3°(CHCl3, c=0.200).
[実施例3]
(S)−(+)−N−アセチル−2,4,6−トリブロモ−5−メトキシトリプトファンメチルエステル(4)から(S)−(+)−N−アセチル−1−アリル−2,4,6−トリブロモ−5−メトキシトリプトファンメチルエステル(6)の合成
IR (KBr): 3303, 1732, 1645, 1547, 1228, 1016 cm-1.
1H-NMR (CDCl3) δ: 1.86 (3H, s), 3.34 (1H, dd, J=9.8, 14.7 Hz), 3.62 (1H, dd, J=5.4, 14.7 Hz), 3.74 (3H, s), 3.89 (3H, s), 4.75 (2H, m), 4.83 (1H, d, J=17.1 Hz), 5.01 (1H, ddd, J=5.4, 8.7, 9.8 Hz, D2O添加によりdd, J=5.4, 9.8 Hz,に変化), 5.19 (1H, d, J=10.3 Hz), 5.86 (1H, tdd, J=4.8, 10.3, 17.1 Hz), 6.12 (1H, br d, J=8.7 Hz, D2O添加により消失), 7.41 (1H, s).
質量分析 m/z: 570 (M+) , 568 (M+), 566 (M+), 564 (M+).
Anal. Calcd for: C18H19Br3N2O4: C, 38.12; H, 3.38; N, 4.94. Found: C, 37.97; H, 3.43; N, 4.86.
旋光度[α]D 26 +13.8°(CHCl3, c=0.203).
[実施例4]
(S)−(+)−N−アセチル−2,4,6−トリブロモ−5−メトキシトリプトファンメチルエステル(4)から(S)−(+)−N−アセチル−2,4,6−トリブロモ−5−メトキシ−1−プロパルギルトリプトファンメチルエステル(7)の合成
IR (KBr): 3284, 3224, 2114, 1724, 1647, 1552, 1230, 1016 cm-1.
1H-NMR (DMSO-d6) δ: 1.82 (3H, s), 3.28 (1H, dd, J=7.1, 14.9 Hz), 3.33 (1H, dd, J=8.7, 14.9 Hz), 3.33 (1H, t, J=2.4 Hz), 3.48 (3H, s), 3.80 (3H, s), 4.47 (1H, ddd, J=7.1, 7.1, 8.7 Hz, D2O添加によりdd, J=7.1, 8.7 Hzに変化), 5.13 (2H, dt, J=2.4, 4.2 Hz), 8.02 (1H, s), 8.44 (1H, br d, J=7.1 Hz, D2O添加により消失).
質量分析 m/z: 568 (M+), 566 (M+), 564 (M+), 562 (M+).
Anal. Calcd for: C18H17Br3N2O4: C, 38.26; H, 3.03; N, 4.96. Found: C, 38.11; H, 3.12; N, 4.83.
旋光度[α]D 24 +7.7°(DMSO, c=0.202).
[実施例5]
(S)−(+)−N−アセチル−2,4,6−トリブロモ−5−メトキシトリプトファンメチルエステル(4)から(S)−(+)−N−アセチル−1−ベンジル−2,4,6−トリブロモ−5−メトキシトリプトファンメチルエステル(8)の合成
IR (KBr): 3298, 1732, 1643, 1550, 1414, 1230, 1018 cm-1.
1H-NMR (DMSO-d6) δ: 1.80 (3H, s), 3.28 (1H, dd, J=7.1, 14.4 Hz), 3.40 (1H, dd, J=8.5, 14.7 Hz, D2O添加により現れた。), 3.47 (3H, s), 3.79 (3H, s), 4.55 (1H, ddd, J=7.1, 7.1, 8.5 Hz, D2O添加によりdd, J=7.1, 8.5 Hzに変化), 5.53 (2H, s), 6.96 (2H, d, J=7.1 Hz), 7.25 (1H, t, J=7.1 Hz), 7.31 (2H, t, J=7.1 Hz), 7.90 (1H, s) 8.45 (1H, d, J=7.1 Hz, D2O添加により消失).
質量分析 m/z: 620 (M+), 618 (M+), 616 (M+), 614 (M+).
Anal. Calcd for: C22H21Br3N2O4: C, 42.82; H, 3.43; N, 4.54. Found: C, 42.69; H, 3.47; N, 4.56.
旋光度[α]D 24 +8.3°(CHCl3, c=0.204).
[実施例6]
(S)−(+)−N−アセチル−2,6−ジブロモ−5−メトキシトリプトファンメチルエステル(2),(S)−(+)−N−アセチル−2,4,7−トリブロモ−5−メトキシトリプトファンメチルエステル(3)の混合物から(S)−(+)−N−アセチル−2,6−ジブロモ−1−t−ブトキシカルボニル−5−メトキシトリプトファンメチルエステル(9)の合成と化合物(3)の分離
mp 218-220 ℃ (無色プリズム晶、クロロホルム−ヘキサンから再結晶).
IR (KBr): 3435, 3303, 1728, 1653, 1552 cm-1.
1H-NMR (CDCl3) δ: 1.87 (3H, s), 3.31 (1H, dd, J=10.0, 14.6 Hz), 3.58 (1H, dd, J=5.1, 14.6 Hz), 3.75 (3H, s), 3.91 (3H, s), 5.00 (1H, ddd, J=5.1, 8.5, 10.0 Hz, D2O添加によりdd, J=5.1, 10.0 Hzに変化), 6.12 (1H, br d, J=8.5 Hz, D2O添加により消失), 7.05 (1H, s), 8.31 (1H, br s, D2O添加により消失).
質量分析m/z: 530 (M+), 528 (M+), 526 (M+), 524 (M+).
Anal. Calcd for: C15H15Br3N2O4: C, 34.19; H, 2.87; N, 5.32. Found: C, 34.00; H, 2.91; N, 5.22.
旋光度[α]D 24 +5.1°(CHCl3, c=0.207).
[化合物(9)]
無色オイル.
IR (film): 3286, 2981, 1743, 1735, 1654 cm-1.
1H-NMR (CDCl3) δ: 1.70 (9H, s), 1.99 (3H, s), 3.21 (1H, dd, J=7.6, 15.0 Hz), 3.24 (1H, dd, J=5.7, 15.0 Hz), 3.69 (3H, s), 3.97 (3H, s), 4.85 (1H, dt, J=5.7, 7.6 Hz, D2O添加によりdd, J=5.7, 7.6 Hzに変化), 6.15 (1H, br d, J=7.6 Hz, D2O添加により消失), 7.17 (1H, s), 8.32 (1H, s).
高分解能質量分析m/z: Calcd for C20H24Br2N2O6: 549.9960 (M+), 547.9981 (M+), 546.0011 (M+). Found: 549.9932, 547.9963, 546.0003.
旋光度[α]D 24 +12.9°(CHCl3, c=0.210).
[実施例7]
(S)−(+)−N−アセチル−2,6−ジブロモ−1−t−ブトキシカルボニル−5−メトキシトリプトファンメチルエステル(9)から(S)−(+)−N−アセチル−2,6−ジブロモ−5−メトキシトリプトファンメチルエステル(2)の合成
IR (KBr): 3363, 1745, 1716, 1660, 1647 cm-1. IR (CHCl3): 1739, 1674 cm-1.
1H-NMR (CDCl3) δ: 1.98 (3H, s), 3.21 (1H, dd, J=4.6, 14.0 Hz), 3.24 (1H, dd, J=4.6, 14.0 Hz), 3.70 (3H, s), 3.93 (3H, s), 4.90 (1H, dt, J=7.6, 4.6 Hz, D2O添加によりt, J=4.6 Hzに変化), 6.05 (1H, br d, J=7.6 Hz, D2O添加により消失), 7.07 (1H, s), 7.48 (1H, s), 8.01 (1H, br, D2O添加により消失).
質量分析 m/z: 450 (M+), 448 (M+), 446 (M+).
Anal. Calcd for: C15H16Br2N2O4 : C, 40.20; H, 3.60; N, 6.25. Found: C, 40.27; H, 3.71; N, 6.17.
旋光度[α]D 27 +12.0°(MeOH, c=0.217).
[実施例8]トリプトファン誘導体の骨細胞に対する影響試験
N. Suzuki, and A. Hattori, J. Pineal Res., 33, 253-258 (2002) に記載の方法に従って、トリプトファン誘導体の骨細胞に対する影響について試験した。
前記固定処理を施したウロコを取り出し、ウロコの重量を測定した。測定後、ウロコを96穴のマイクロプレートに入れ、それぞれの穴に20mM酒石酸及び10mMパラニトロフェノールリン酸(基質)の入った100mM酢酸緩衝液(pH5.3)を200μl加え、25℃で20分間反応させ、次いで3モル水酸化ナトリウム水溶液(50μl)を加えて反応を止めた。その後、反応終了液100μlを別のマイクロプレートに移し、TRAPにより生じたパラニトロフェノール(p−NP)の量を分光光度計(405nm)により測定した。破骨細胞の活性は、ウロコ1g当り、1分間にパラニトロフェノールリン酸を分解し、p−NPを産生させた量として表示した。
前記固定処理を施したウロコを取り出し、ウロコの重量を測定した。測定後、ウロコを96穴のマイクロプレートに入れ、それぞれの穴に10mMパラニトロフェノールリン酸(基質)、1mM塩化マグネシウム及び0.1mM塩化亜鉛の入った100mMトリス−塩酸緩衝液(pH9.5)を200μl加えて25℃で15分間反応させ、3モル水酸化ナトリウム水溶液(50μl)を加えて反応を止めた。その後、反応終了液100μlを別のマイクロプレートに移し、ALPにより生じたp−NPの量を分光光度計(405nm)により測定し、活性を求めた。
Claims (5)
- 次式(I):
で示される化合物又はその塩。 - 請求項1記載の式(I)において、Xが臭素原子、R1が水素原子、置換又は非置換のC1−6−アルキル基、置換又は非置換のC2−6−アルケニル基、置換又は非置換のC2−6−アルキニル基、置換又は非置換の芳香族基、置換又は非置換のアラルキル基、置換又は非置換のアシル基、置換又は非置換のアリールスルホニル基、置換又は非置換のC1−6−アルキルスルホニル基、又は置換又は非置換のC2−7−アルコキシカルボニル基、R2がメチル基、R3、R5及びR6が、同一又は異なり、水素原子又は臭素原子、R4がメチル基、R7がC1−6−アルキル基である化合物又はその塩。
- 請求項1又は2記載の化合物又はその薬学的に許容される塩を有効成分として含有する医薬組成物。
- 請求項1又は2記載の化合物又はその薬学的に許容される塩を有効成分として含有する骨粗鬆症治療薬。
- 請求項1又は2記載の化合物又はその塩を含有する骨芽細胞活性化剤。
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GB9914371D0 (en) * | 1999-06-18 | 1999-08-18 | Smithkline Beecham Plc | Novel compounds |
JP4615826B2 (ja) | 2001-01-29 | 2011-01-19 | オーソ−マクニール・フアーマシユーチカル・インコーポレーテツド | 置換インドールおよびインテグリンアンタゴニストとしてのそれらの使用 |
JP2005209753A (ja) | 2004-01-21 | 2005-08-04 | Sanyo Special Steel Co Ltd | 軟磁性偏平粉末 |
US8053462B2 (en) | 2004-03-08 | 2011-11-08 | Masanori Somei | Indole derivative and application thereof |
JP4014052B2 (ja) * | 2004-03-08 | 2007-11-28 | 有限会社金沢大学ティ・エル・オー | インドール誘導体及びその用途 |
-
2006
- 2006-06-29 JP JP2007525925A patent/JP5070050B2/ja not_active Expired - Fee Related
- 2006-06-29 WO PCT/JP2006/312978 patent/WO2007010723A1/ja active Application Filing
- 2006-06-29 EP EP06767595.9A patent/EP1911744B1/en not_active Not-in-force
- 2006-06-29 CN CN200680026616XA patent/CN101233105B/zh not_active Expired - Fee Related
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2008
- 2008-01-17 US US12/007,992 patent/US7659304B2/en not_active Expired - Fee Related
Patent Citations (2)
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JPH11246406A (ja) * | 1998-03-04 | 1999-09-14 | Marine Biotechnol Inst Co Ltd | 骨吸収抑制剤 |
WO2004110983A2 (en) * | 2003-06-13 | 2004-12-23 | Laboratorios S.A.L.V.A.T., S.A. | New benzamides as pparϒ modulators |
Also Published As
Publication number | Publication date |
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EP1911744B1 (en) | 2013-09-04 |
JPWO2007010723A1 (ja) | 2009-01-29 |
EP1911744A1 (en) | 2008-04-16 |
WO2007010723A1 (ja) | 2007-01-25 |
EP1911744A4 (en) | 2010-06-02 |
US7659304B2 (en) | 2010-02-09 |
US20090054511A1 (en) | 2009-02-26 |
CN101233105A (zh) | 2008-07-30 |
CN101233105B (zh) | 2010-11-24 |
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