CN1395565A - 作为mcp-1受体拮抗剂的吲哚类衍生物 - Google Patents
作为mcp-1受体拮抗剂的吲哚类衍生物 Download PDFInfo
- Publication number
- CN1395565A CN1395565A CN01803645A CN01803645A CN1395565A CN 1395565 A CN1395565 A CN 1395565A CN 01803645 A CN01803645 A CN 01803645A CN 01803645 A CN01803645 A CN 01803645A CN 1395565 A CN1395565 A CN 1395565A
- Authority
- CN
- China
- Prior art keywords
- trifluoromethyl
- formic acid
- compound
- oxyindole
- indole
- 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.)
- Pending
Links
- 150000002475 indoles Chemical class 0.000 title description 4
- 102000004497 CCR2 Receptors Human genes 0.000 title description 3
- 108010017312 CCR2 Receptors Proteins 0.000 title description 3
- 229940054051 antipsychotic indole derivative Drugs 0.000 title description 2
- 239000002464 receptor antagonist Substances 0.000 title description 2
- 229940044551 receptor antagonist Drugs 0.000 title description 2
- 150000001875 compounds Chemical class 0.000 claims abstract description 122
- 239000001257 hydrogen Substances 0.000 claims abstract description 43
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 43
- 102100021943 C-C motif chemokine 2 Human genes 0.000 claims abstract description 41
- 101710155857 C-C motif chemokine 2 Proteins 0.000 claims abstract description 41
- 150000003839 salts Chemical class 0.000 claims abstract description 32
- 239000000651 prodrug Substances 0.000 claims abstract description 30
- 229940002612 prodrug Drugs 0.000 claims abstract description 30
- 150000002431 hydrogen Chemical class 0.000 claims abstract description 20
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 claims abstract description 17
- 241001465754 Metazoa Species 0.000 claims abstract description 14
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims abstract description 11
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims abstract description 11
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims abstract description 10
- 208000027866 inflammatory disease Diseases 0.000 claims abstract description 5
- 125000001309 chloro group Chemical group Cl* 0.000 claims abstract description 4
- 239000000460 chlorine Substances 0.000 claims description 68
- -1 methoxyl group Chemical group 0.000 claims description 55
- 229940073608 benzyl chloride Drugs 0.000 claims description 54
- 238000000034 method Methods 0.000 claims description 50
- BDAGIHXWWSANSR-UHFFFAOYSA-N formic acid Substances OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 46
- 229910052801 chlorine Inorganic materials 0.000 claims description 37
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 34
- 238000002360 preparation method Methods 0.000 claims description 34
- 239000011737 fluorine Substances 0.000 claims description 32
- 229910052731 fluorine Inorganic materials 0.000 claims description 32
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 19
- 229910052794 bromium Inorganic materials 0.000 claims description 19
- 238000006243 chemical reaction Methods 0.000 claims description 19
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 18
- 229910052736 halogen Inorganic materials 0.000 claims description 17
- 239000003814 drug Substances 0.000 claims description 14
- 150000002367 halogens Chemical class 0.000 claims description 14
- 239000011630 iodine Substances 0.000 claims description 11
- 229910052740 iodine Inorganic materials 0.000 claims description 11
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 9
- 239000008194 pharmaceutical composition Substances 0.000 claims description 8
- 230000008485 antagonism Effects 0.000 claims description 7
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 7
- 125000006239 protecting group Chemical group 0.000 claims description 7
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 6
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 5
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 9
- 125000005843 halogen group Chemical group 0.000 abstract description 7
- 125000001153 fluoro group Chemical group F* 0.000 abstract description 3
- 230000001404 mediated effect Effects 0.000 abstract description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 abstract 2
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 73
- 238000005481 NMR spectroscopy Methods 0.000 description 65
- 239000002585 base Substances 0.000 description 47
- 239000000203 mixture Substances 0.000 description 42
- 239000000243 solution Substances 0.000 description 41
- 210000004027 cell Anatomy 0.000 description 35
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 31
- AFABGHUZZDYHJO-UHFFFAOYSA-N 2-Methylpentane Chemical compound CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 28
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 27
- 239000000047 product Substances 0.000 description 27
- 235000002639 sodium chloride Nutrition 0.000 description 25
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 22
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 21
- 238000012360 testing method Methods 0.000 description 21
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 18
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 18
- 150000002148 esters Chemical class 0.000 description 17
- 239000007787 solid Substances 0.000 description 17
- 239000003921 oil Substances 0.000 description 16
- 235000019198 oils Nutrition 0.000 description 16
- 239000002253 acid Substances 0.000 description 15
- 238000003756 stirring Methods 0.000 description 14
- 239000011575 calcium Substances 0.000 description 13
- 238000005160 1H NMR spectroscopy Methods 0.000 description 12
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 12
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 12
- 239000000843 powder Substances 0.000 description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 11
- 239000007788 liquid Substances 0.000 description 11
- 239000012981 Hank's balanced salt solution Substances 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 10
- 239000003480 eluent Substances 0.000 description 10
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 9
- 238000004440 column chromatography Methods 0.000 description 9
- FKRCODPIKNYEAC-UHFFFAOYSA-N ethyl propionate Chemical compound CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 description 9
- 238000001914 filtration Methods 0.000 description 9
- 239000012528 membrane Substances 0.000 description 9
- DIGOCCWMFBGCRB-UHFFFAOYSA-N C(=O)OCC.N1C=CC2=CC=CC=C12 Chemical compound C(=O)OCC.N1C=CC2=CC=CC=C12 DIGOCCWMFBGCRB-UHFFFAOYSA-N 0.000 description 8
- 102100032367 C-C motif chemokine 5 Human genes 0.000 description 8
- 108010055166 Chemokine CCL5 Proteins 0.000 description 8
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 8
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 8
- 239000000443 aerosol Substances 0.000 description 8
- 229960003328 benzoyl peroxide Drugs 0.000 description 8
- 239000012148 binding buffer Substances 0.000 description 8
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 8
- 239000003513 alkali Substances 0.000 description 7
- 239000002975 chemoattractant Substances 0.000 description 7
- 239000007859 condensation product Substances 0.000 description 7
- 238000000605 extraction Methods 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 239000000725 suspension Substances 0.000 description 7
- 238000005406 washing Methods 0.000 description 7
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 6
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 6
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- IQFYYKKMVGJFEH-XLPZGREQSA-N Thymidine Chemical compound O=C1NC(=O)C(C)=CN1[C@@H]1O[C@H](CO)[C@@H](O)C1 IQFYYKKMVGJFEH-XLPZGREQSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 229910052786 argon Inorganic materials 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 239000012141 concentrate Substances 0.000 description 6
- 235000008504 concentrate Nutrition 0.000 description 6
- 125000000717 hydrazino group Chemical group [H]N([*])N([H])[H] 0.000 description 6
- 239000003112 inhibitor Substances 0.000 description 6
- 239000008101 lactose Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000003960 organic solvent Substances 0.000 description 6
- 239000000375 suspending agent Substances 0.000 description 6
- 239000003981 vehicle Substances 0.000 description 6
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 5
- 125000000217 alkyl group Chemical group 0.000 description 5
- 239000003153 chemical reaction reagent Substances 0.000 description 5
- 230000003399 chemotactic effect Effects 0.000 description 5
- 238000013016 damping Methods 0.000 description 5
- 238000003818 flash chromatography Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 150000002632 lipids Chemical class 0.000 description 5
- 239000011777 magnesium Substances 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 239000000080 wetting agent Substances 0.000 description 5
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 4
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 4
- 239000012980 RPMI-1640 medium Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 4
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 description 4
- 239000004147 Sorbitan trioleate Substances 0.000 description 4
- PRXRUNOAOLTIEF-ADSICKODSA-N Sorbitan trioleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](OC(=O)CCCCCCC\C=C/CCCCCCCC)[C@H]1OC[C@H](O)[C@H]1OC(=O)CCCCCCC\C=C/CCCCCCCC PRXRUNOAOLTIEF-ADSICKODSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 239000008280 blood Substances 0.000 description 4
- 244000309466 calf Species 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 230000035605 chemotaxis Effects 0.000 description 4
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 4
- 238000010790 dilution Methods 0.000 description 4
- 239000012895 dilution Substances 0.000 description 4
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000012634 fragment Substances 0.000 description 4
- 230000005764 inhibitory process Effects 0.000 description 4
- 235000019359 magnesium stearate Nutrition 0.000 description 4
- 239000002480 mineral oil Substances 0.000 description 4
- 235000010446 mineral oil Nutrition 0.000 description 4
- 229910052763 palladium Inorganic materials 0.000 description 4
- 239000002953 phosphate buffered saline Substances 0.000 description 4
- 230000035479 physiological effects, processes and functions Effects 0.000 description 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 4
- 235000015320 potassium carbonate Nutrition 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000452 restraining effect Effects 0.000 description 4
- 210000002966 serum Anatomy 0.000 description 4
- 239000012312 sodium hydride Substances 0.000 description 4
- 229910000104 sodium hydride Inorganic materials 0.000 description 4
- 235000010288 sodium nitrite Nutrition 0.000 description 4
- 235000019337 sorbitan trioleate Nutrition 0.000 description 4
- 229960000391 sorbitan trioleate Drugs 0.000 description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 4
- 229940029284 trichlorofluoromethane Drugs 0.000 description 4
- CSRZQMIRAZTJOY-UHFFFAOYSA-N trimethylsilyl iodide Chemical compound C[Si](C)(C)I CSRZQMIRAZTJOY-UHFFFAOYSA-N 0.000 description 4
- DDMOUSALMHHKOS-UHFFFAOYSA-N 1,2-dichloro-1,1,2,2-tetrafluoroethane Chemical compound FC(F)(Cl)C(F)(F)Cl DDMOUSALMHHKOS-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- 239000000592 Artificial Cell Substances 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 3
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical group C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 3
- DWRXFEITVBNRMK-UHFFFAOYSA-N Beta-D-1-Arabinofuranosylthymine Natural products O=C1NC(=O)C(C)=CN1C1C(O)C(O)C(CO)O1 DWRXFEITVBNRMK-UHFFFAOYSA-N 0.000 description 3
- 102100031151 C-C chemokine receptor type 2 Human genes 0.000 description 3
- 101710149815 C-C chemokine receptor type 2 Proteins 0.000 description 3
- 102100032366 C-C motif chemokine 7 Human genes 0.000 description 3
- 101710155834 C-C motif chemokine 7 Proteins 0.000 description 3
- 102100034871 C-C motif chemokine 8 Human genes 0.000 description 3
- 101710155833 C-C motif chemokine 8 Proteins 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- 229920002785 Croscarmellose sodium Polymers 0.000 description 3
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- 235000019483 Peanut oil Nutrition 0.000 description 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical class [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 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 3
- 150000001408 amides Chemical class 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000007900 aqueous suspension Substances 0.000 description 3
- IQFYYKKMVGJFEH-UHFFFAOYSA-N beta-L-thymidine Natural products O=C1NC(=O)C(C)=CN1C1OC(CO)C(O)C1 IQFYYKKMVGJFEH-UHFFFAOYSA-N 0.000 description 3
- 230000037396 body weight Effects 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 239000001506 calcium phosphate Substances 0.000 description 3
- 229910000389 calcium phosphate Inorganic materials 0.000 description 3
- 235000011010 calcium phosphates Nutrition 0.000 description 3
- 239000002775 capsule Substances 0.000 description 3
- 239000006285 cell suspension 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
- 238000010168 coupling process Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 229960001681 croscarmellose sodium Drugs 0.000 description 3
- 235000010947 crosslinked sodium carboxy methyl cellulose Nutrition 0.000 description 3
- 229940087091 dichlorotetrafluoroethane Drugs 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 238000010828 elution Methods 0.000 description 3
- 239000000839 emulsion Substances 0.000 description 3
- WBJINCZRORDGAQ-UHFFFAOYSA-N ethyl formate Chemical compound CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 description 3
- YFHXZQPUBCBNIP-UHFFFAOYSA-N fura-2 Chemical compound CC1=CC=C(N(CC(O)=O)CC(O)=O)C(OCCOC=2C(=CC=3OC(=CC=3C=2)C=2OC(=CN=2)C(O)=O)N(CC(O)=O)CC(O)=O)=C1 YFHXZQPUBCBNIP-UHFFFAOYSA-N 0.000 description 3
- BRZYSWJRSDMWLG-CAXSIQPQSA-N geneticin Chemical compound O1C[C@@](O)(C)[C@H](NC)[C@@H](O)[C@H]1O[C@@H]1[C@@H](O)[C@H](O[C@@H]2[C@@H]([C@@H](O)[C@H](O)[C@@H](C(C)O)O2)N)[C@@H](N)C[C@H]1N BRZYSWJRSDMWLG-CAXSIQPQSA-N 0.000 description 3
- ZDXPYRJPNDTMRX-UHFFFAOYSA-N glutamine Natural products OC(=O)C(N)CCC(N)=O ZDXPYRJPNDTMRX-UHFFFAOYSA-N 0.000 description 3
- 229920000591 gum Polymers 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000000543 intermediate Substances 0.000 description 3
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 3
- AEUKDPKXTPNBNY-XEYRWQBLSA-N mcp 2 Chemical compound C([C@@H](C(=O)N[C@@H](CS)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCNC(N)=N)C(=O)NCC(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CC=1NC=NC=1)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CS)C(=O)N[C@@H](CS)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O)NC(=O)CNC(=O)[C@H](C)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](CC(C)C)NC(=O)[C@H](CS)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](C)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CS)NC(=O)[C@H](C)NC(=O)[C@H](CS)NC(=O)[C@@H](NC(=O)[C@@H](N)C(C)C)C(C)C)C1=CC=CC=C1 AEUKDPKXTPNBNY-XEYRWQBLSA-N 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 150000007524 organic acids Chemical class 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 239000000312 peanut oil Substances 0.000 description 3
- 210000003819 peripheral blood mononuclear cell Anatomy 0.000 description 3
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 3
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 159000000000 sodium salts Chemical class 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000000600 sorbitol Substances 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- QTENRWWVYAAPBI-YCRXJPFRSA-N streptomycin sulfate Chemical compound OS(O)(=O)=O.OS(O)(=O)=O.OS(O)(=O)=O.CN[C@H]1[C@H](O)[C@@H](O)[C@H](CO)O[C@H]1O[C@@H]1[C@](C=O)(O)[C@H](C)O[C@H]1O[C@@H]1[C@@H](N=C(N)N)[C@H](O)[C@@H](N=C(N)N)[C@H](O)[C@H]1O.CN[C@H]1[C@H](O)[C@@H](O)[C@H](CO)O[C@H]1O[C@@H]1[C@](C=O)(O)[C@H](C)O[C@H]1O[C@@H]1[C@@H](N=C(N)N)[C@H](O)[C@@H](N=C(N)N)[C@H](O)[C@H]1O QTENRWWVYAAPBI-YCRXJPFRSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229940104230 thymidine Drugs 0.000 description 3
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 3
- 239000008215 water for injection Substances 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- MTCFGRXMJLQNBG-REOHCLBHSA-N (2S)-2-Amino-3-hydroxypropansäure Chemical compound OC[C@H](N)C(O)=O MTCFGRXMJLQNBG-REOHCLBHSA-N 0.000 description 2
- ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 description 2
- QSSXJPIWXQTSIX-UHFFFAOYSA-N 1-bromo-2-methylbenzene Chemical compound CC1=CC=CC=C1Br QSSXJPIWXQTSIX-UHFFFAOYSA-N 0.000 description 2
- JLPULHDHAOZNQI-ZTIMHPMXSA-N 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCC\C=C/C\C=C/CCCCC JLPULHDHAOZNQI-ZTIMHPMXSA-N 0.000 description 2
- PAMIQIKDUOTOBW-UHFFFAOYSA-N 1-methylpiperidine Chemical compound CN1CCCCC1 PAMIQIKDUOTOBW-UHFFFAOYSA-N 0.000 description 2
- JHPNLGYUKQTWHN-UHFFFAOYSA-N 2-fluoro-3-hydroxybenzaldehyde Chemical compound OC1=CC=CC(C=O)=C1F JHPNLGYUKQTWHN-UHFFFAOYSA-N 0.000 description 2
- 244000215068 Acacia senegal Species 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- 108010011485 Aspartame Proteins 0.000 description 2
- 241000416162 Astragalus gummifer Species 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 102000019034 Chemokines Human genes 0.000 description 2
- 108010012236 Chemokines Proteins 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 229920002261 Corn starch Polymers 0.000 description 2
- 239000006144 Dulbecco’s modified Eagle's medium Substances 0.000 description 2
- 239000004471 Glycine Substances 0.000 description 2
- DCXYFEDJOCDNAF-REOHCLBHSA-N L-asparagine Chemical compound OC(=O)[C@@H](N)CC(N)=O DCXYFEDJOCDNAF-REOHCLBHSA-N 0.000 description 2
- RJUFJBKOKNCXHH-UHFFFAOYSA-N Methyl propionate Chemical compound CCC(=O)OC RJUFJBKOKNCXHH-UHFFFAOYSA-N 0.000 description 2
- 102000014962 Monocyte Chemoattractant Proteins Human genes 0.000 description 2
- 108010064136 Monocyte Chemoattractant Proteins Proteins 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- JRNVZBWKYDBUCA-UHFFFAOYSA-N N-chlorosuccinimide Chemical compound ClN1C(=O)CCC1=O JRNVZBWKYDBUCA-UHFFFAOYSA-N 0.000 description 2
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 2
- BELBBZDIHDAJOR-UHFFFAOYSA-N Phenolsulfonephthalein Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2S(=O)(=O)O1 BELBBZDIHDAJOR-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- QOSMNYMQXIVWKY-UHFFFAOYSA-N Propyl levulinate Chemical compound CCCOC(=O)CCC(C)=O QOSMNYMQXIVWKY-UHFFFAOYSA-N 0.000 description 2
- 239000006146 Roswell Park Memorial Institute medium Substances 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 229930006000 Sucrose Natural products 0.000 description 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 2
- 210000001744 T-lymphocyte Anatomy 0.000 description 2
- 229920001615 Tragacanth Polymers 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 125000002252 acyl group Chemical group 0.000 description 2
- 235000010443 alginic acid Nutrition 0.000 description 2
- 229920000615 alginic acid Polymers 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 2
- 229940024606 amino acid Drugs 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 230000003042 antagnostic effect Effects 0.000 description 2
- 125000003435 aroyl group Chemical group 0.000 description 2
- 125000005002 aryl methyl group Chemical group 0.000 description 2
- 239000000605 aspartame Substances 0.000 description 2
- IAOZJIPTCAWIRG-QWRGUYRKSA-N aspartame Chemical compound OC(=O)C[C@H](N)C(=O)N[C@H](C(=O)OC)CC1=CC=CC=C1 IAOZJIPTCAWIRG-QWRGUYRKSA-N 0.000 description 2
- 235000010357 aspartame Nutrition 0.000 description 2
- 229960003438 aspartame Drugs 0.000 description 2
- 239000007853 buffer solution Substances 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 230000012292 cell migration Effects 0.000 description 2
- 239000002299 complementary DNA Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 235000009508 confectionery Nutrition 0.000 description 2
- 239000008120 corn starch Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- HGCIXCUEYOPUTN-UHFFFAOYSA-N cyclohexene Chemical compound C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 231100000673 dose–response relationship Toxicity 0.000 description 2
- 239000003797 essential amino acid Substances 0.000 description 2
- 239000004403 ethyl p-hydroxybenzoate Substances 0.000 description 2
- 235000010228 ethyl p-hydroxybenzoate Nutrition 0.000 description 2
- 229940043351 ethyl-p-hydroxybenzoate Drugs 0.000 description 2
- DEFVIWRASFVYLL-UHFFFAOYSA-N ethylene glycol bis(2-aminoethyl)tetraacetic acid Chemical compound OC(=O)CN(CC(O)=O)CCOCCOCCN(CC(O)=O)CC(O)=O DEFVIWRASFVYLL-UHFFFAOYSA-N 0.000 description 2
- NUVBSKCKDOMJSU-UHFFFAOYSA-N ethylparaben Chemical compound CCOC(=O)C1=CC=C(O)C=C1 NUVBSKCKDOMJSU-UHFFFAOYSA-N 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 239000007903 gelatin capsule Substances 0.000 description 2
- 230000012447 hatching Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- FBPFZTCFMRRESA-UHFFFAOYSA-N hexane-1,2,3,4,5,6-hexol Chemical compound OCC(O)C(O)C(O)C(O)CO FBPFZTCFMRRESA-UHFFFAOYSA-N 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 125000001041 indolyl group Chemical group 0.000 description 2
- 238000007918 intramuscular administration Methods 0.000 description 2
- 235000012204 lemonade/lime carbonate Nutrition 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 150000004702 methyl esters Chemical class 0.000 description 2
- 229940017219 methyl propionate Drugs 0.000 description 2
- 238000005497 microtitration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 239000003068 molecular probe Substances 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 239000002674 ointment Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229960003531 phenolsulfonphthalein Drugs 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 2
- 229920000053 polysorbate 80 Polymers 0.000 description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 206010039073 rheumatoid arthritis Diseases 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000001488 sodium phosphate Substances 0.000 description 2
- 229910000162 sodium phosphate Inorganic materials 0.000 description 2
- 238000007614 solvation Methods 0.000 description 2
- 239000001593 sorbitan monooleate Substances 0.000 description 2
- 235000011069 sorbitan monooleate Nutrition 0.000 description 2
- 229940035049 sorbitan monooleate Drugs 0.000 description 2
- 229940083466 soybean lecithin Drugs 0.000 description 2
- KZNICNPSHKQLFF-UHFFFAOYSA-N succinimide Chemical compound O=C1CCC(=O)N1 KZNICNPSHKQLFF-UHFFFAOYSA-N 0.000 description 2
- 239000005720 sucrose Substances 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- 239000000829 suppository Substances 0.000 description 2
- 239000006188 syrup Substances 0.000 description 2
- 235000020357 syrup Nutrition 0.000 description 2
- 239000003826 tablet Substances 0.000 description 2
- 239000007916 tablet composition Substances 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- 235000010487 tragacanth Nutrition 0.000 description 2
- 239000000196 tragacanth Substances 0.000 description 2
- 229940116362 tragacanth Drugs 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
- 238000001890 transfection Methods 0.000 description 2
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 2
- 238000001291 vacuum drying Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- WNVZOHNNPDZYFN-UHFFFAOYSA-N 1,2-oxazole-3-carbaldehyde Chemical compound O=CC=1C=CON=1 WNVZOHNNPDZYFN-UHFFFAOYSA-N 0.000 description 1
- 229940058015 1,3-butylene glycol Drugs 0.000 description 1
- GUSTUIJJPMXTTI-UHFFFAOYSA-N 1-dodecylazepane Chemical compound CCCCCCCCCCCCN1CCCCCC1 GUSTUIJJPMXTTI-UHFFFAOYSA-N 0.000 description 1
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 1
- 238000004293 19F NMR spectroscopy Methods 0.000 description 1
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 description 1
- XIAYFENBYCWHGY-UHFFFAOYSA-N 2-[2,7-bis[[bis(carboxymethyl)amino]methyl]-3-hydroxy-6-oxoxanthen-9-yl]benzoic acid Chemical compound C=12C=C(CN(CC(O)=O)CC(O)=O)C(=O)C=C2OC=2C=C(O)C(CN(CC(O)=O)CC(=O)O)=CC=2C=1C1=CC=CC=C1C(O)=O XIAYFENBYCWHGY-UHFFFAOYSA-N 0.000 description 1
- YBAGMTVKDRIMTB-UHFFFAOYSA-N 2-bromo-4-methoxyaniline Chemical compound COC1=CC=C(N)C(Br)=C1 YBAGMTVKDRIMTB-UHFFFAOYSA-N 0.000 description 1
- XKLMLKSXPIITAL-UHFFFAOYSA-N 2-chloro-3-methoxybenzaldehyde Chemical class COC1=CC=CC(C=O)=C1Cl XKLMLKSXPIITAL-UHFFFAOYSA-N 0.000 description 1
- SDMVHDKRUHLVKO-UHFFFAOYSA-N 2-fluoro-4-phenylmethoxyaniline Chemical compound C1=C(F)C(N)=CC=C1OCC1=CC=CC=C1 SDMVHDKRUHLVKO-UHFFFAOYSA-N 0.000 description 1
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- XQVCBOLNTSUFGD-UHFFFAOYSA-N 3-chloro-4-methoxyaniline Chemical compound COC1=CC=C(N)C=C1Cl XQVCBOLNTSUFGD-UHFFFAOYSA-N 0.000 description 1
- LJWAPDSCYTZUJU-UHFFFAOYSA-N 3-fluoro-4-methoxyaniline Chemical compound COC1=CC=C(N)C=C1F LJWAPDSCYTZUJU-UHFFFAOYSA-N 0.000 description 1
- JVQDTRQMKZMBAU-UHFFFAOYSA-N 4-(bromomethyl)-1-fluoro-2-(trifluoromethyl)benzene Chemical compound FC1=CC=C(CBr)C=C1C(F)(F)F JVQDTRQMKZMBAU-UHFFFAOYSA-N 0.000 description 1
- PMZBHPUNQNKBOA-UHFFFAOYSA-N 5-methylbenzene-1,3-dicarboxylic acid Chemical compound CC1=CC(C(O)=O)=CC(C(O)=O)=C1 PMZBHPUNQNKBOA-UHFFFAOYSA-N 0.000 description 1
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 235000006491 Acacia senegal Nutrition 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 206010003497 Asphyxia Diseases 0.000 description 1
- 201000001320 Atherosclerosis Diseases 0.000 description 1
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- 102100031172 C-C chemokine receptor type 1 Human genes 0.000 description 1
- 101710149814 C-C chemokine receptor type 1 Proteins 0.000 description 1
- 102000001902 CC Chemokines Human genes 0.000 description 1
- 108010040471 CC Chemokines Proteins 0.000 description 1
- 229920000623 Cellulose acetate phthalate Polymers 0.000 description 1
- 206010008190 Cerebrovascular accident Diseases 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- CKLJMWTZIZZHCS-UHFFFAOYSA-N D-OH-Asp Natural products OC(=O)C(N)CC(O)=O CKLJMWTZIZZHCS-UHFFFAOYSA-N 0.000 description 1
- 102000016928 DNA-directed DNA polymerase Human genes 0.000 description 1
- 108010014303 DNA-directed DNA polymerase Proteins 0.000 description 1
- BWLUMTFWVZZZND-UHFFFAOYSA-N Dibenzylamine Chemical compound C=1C=CC=CC=1CNCC1=CC=CC=C1 BWLUMTFWVZZZND-UHFFFAOYSA-N 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 206010018364 Glomerulonephritis Diseases 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 229920000084 Gum arabic Polymers 0.000 description 1
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical class C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 description 1
- 238000006147 Japp-Klingemann synthesis reaction Methods 0.000 description 1
- CKLJMWTZIZZHCS-UWTATZPHSA-N L-Aspartic acid Natural products OC(=O)[C@H](N)CC(O)=O CKLJMWTZIZZHCS-UWTATZPHSA-N 0.000 description 1
- ONIBWKKTOPOVIA-BYPYZUCNSA-N L-Proline Chemical compound OC(=O)[C@@H]1CCCN1 ONIBWKKTOPOVIA-BYPYZUCNSA-N 0.000 description 1
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 description 1
- 229930182821 L-proline Natural products 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 1
- HSHXDCVZWHOWCS-UHFFFAOYSA-N N'-hexadecylthiophene-2-carbohydrazide Chemical compound CCCCCCCCCCCCCCCCNNC(=O)c1cccs1 HSHXDCVZWHOWCS-UHFFFAOYSA-N 0.000 description 1
- XUYPXLNMDZIRQH-LURJTMIESA-N N-acetyl-L-methionine Chemical compound CSCC[C@@H](C(O)=O)NC(C)=O XUYPXLNMDZIRQH-LURJTMIESA-N 0.000 description 1
- HTLZVHNRZJPSMI-UHFFFAOYSA-N N-ethylpiperidine Chemical compound CCN1CCCCC1 HTLZVHNRZJPSMI-UHFFFAOYSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 241001597008 Nomeidae Species 0.000 description 1
- 238000000636 Northern blotting Methods 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 108091034117 Oligonucleotide Proteins 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- HCBIBCJNVBAKAB-UHFFFAOYSA-N Procaine hydrochloride Chemical compound Cl.CCN(CC)CCOC(=O)C1=CC=C(N)C=C1 HCBIBCJNVBAKAB-UHFFFAOYSA-N 0.000 description 1
- 201000004681 Psoriasis Diseases 0.000 description 1
- 206010063837 Reperfusion injury Diseases 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 240000006474 Theobroma bicolor Species 0.000 description 1
- 206010052779 Transplant rejections Diseases 0.000 description 1
- 206010053613 Type IV hypersensitivity reaction Diseases 0.000 description 1
- GHVZOJONCUEWAV-UHFFFAOYSA-N [K].CCO Chemical compound [K].CCO GHVZOJONCUEWAV-UHFFFAOYSA-N 0.000 description 1
- FJPVCKDSPVJGFE-UHFFFAOYSA-N [O]C(=O)C1CCCCC1 Chemical compound [O]C(=O)C1CCCCC1 FJPVCKDSPVJGFE-UHFFFAOYSA-N 0.000 description 1
- 235000010489 acacia gum Nutrition 0.000 description 1
- 239000000205 acacia gum Substances 0.000 description 1
- 229960000583 acetic acid Drugs 0.000 description 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000004479 aerosol dispenser Substances 0.000 description 1
- 239000000556 agonist Substances 0.000 description 1
- 229940072056 alginate Drugs 0.000 description 1
- 239000000783 alginic acid Substances 0.000 description 1
- 229960001126 alginic acid Drugs 0.000 description 1
- 150000004781 alginic acids Chemical class 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000004202 aminomethyl group Chemical group [H]N([H])C([H])([H])* 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 239000003146 anticoagulant agent Substances 0.000 description 1
- 229940127219 anticoagulant drug Drugs 0.000 description 1
- 229960001230 asparagine Drugs 0.000 description 1
- 229960005261 aspartic acid Drugs 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 235000013871 bee wax Nutrition 0.000 description 1
- 239000012166 beeswax Substances 0.000 description 1
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 238000010170 biological method Methods 0.000 description 1
- 230000036765 blood level Effects 0.000 description 1
- ILAHWRKJUDSMFH-UHFFFAOYSA-N boron tribromide Chemical class BrB(Br)Br ILAHWRKJUDSMFH-UHFFFAOYSA-N 0.000 description 1
- 229940098773 bovine serum albumin Drugs 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 235000019437 butane-1,3-diol Nutrition 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- DEGAKNSWVGKMLS-UHFFFAOYSA-N calcein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC(CN(CC(O)=O)CC(O)=O)=C(O)C=C1OC1=C2C=C(CN(CC(O)=O)CC(=O)O)C(O)=C1 DEGAKNSWVGKMLS-UHFFFAOYSA-N 0.000 description 1
- ICSSIKVYVJQJND-UHFFFAOYSA-N calcium nitrate tetrahydrate Chemical compound O.O.O.O.[Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ICSSIKVYVJQJND-UHFFFAOYSA-N 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229940081734 cellulose acetate phthalate Drugs 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000010367 cloning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010511 deprotection reaction Methods 0.000 description 1
- 229940000033 dermatological agent Drugs 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 238000001085 differential centrifugation Methods 0.000 description 1
- IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical compound O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- VLARUOGDXDTHEH-UHFFFAOYSA-L disodium cromoglycate Chemical compound [Na+].[Na+].O1C(C([O-])=O)=CC(=O)C2=C1C=CC=C2OCC(O)COC1=CC=CC2=C1C(=O)C=C(C([O-])=O)O2 VLARUOGDXDTHEH-UHFFFAOYSA-L 0.000 description 1
- AUZONCFQVSMFAP-UHFFFAOYSA-N disulfiram Chemical compound CCN(CC)C(=S)SSC(=S)N(CC)CC AUZONCFQVSMFAP-UHFFFAOYSA-N 0.000 description 1
- 238000009510 drug design Methods 0.000 description 1
- 238000009509 drug development Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002702 enteric coating Substances 0.000 description 1
- 238000009505 enteric coating Methods 0.000 description 1
- 210000003743 erythrocyte Anatomy 0.000 description 1
- 235000020776 essential amino acid Nutrition 0.000 description 1
- 238000003810 ethyl acetate extraction Methods 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- FATAVLOOLIRUNA-UHFFFAOYSA-N formylmethyl Chemical group [CH2]C=O FATAVLOOLIRUNA-UHFFFAOYSA-N 0.000 description 1
- VZCYOOQTPOCHFL-OWOJBTEDSA-L fumarate(2-) Chemical compound [O-]C(=O)\C=C\C([O-])=O VZCYOOQTPOCHFL-OWOJBTEDSA-L 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 229960002989 glutamic acid Drugs 0.000 description 1
- RWSXRVCMGQZWBV-WDSKDSINSA-N glutathione Chemical compound OC(=O)[C@@H](N)CCC(=O)N[C@@H](CS)C(=O)NCC(O)=O RWSXRVCMGQZWBV-WDSKDSINSA-N 0.000 description 1
- 229960003180 glutathione Drugs 0.000 description 1
- 235000003969 glutathione Nutrition 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000007902 hard capsule Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003701 inert diluent Substances 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 229940098453 inhalant powder Drugs 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000007972 injectable composition Substances 0.000 description 1
- 229940102223 injectable solution Drugs 0.000 description 1
- 229940102213 injectable suspension Drugs 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 210000000265 leukocyte Anatomy 0.000 description 1
- QDLAGTHXVHQKRE-UHFFFAOYSA-N lichenxanthone Natural products COC1=CC(O)=C2C(=O)C3=C(C)C=C(OC)C=C3OC2=C1 QDLAGTHXVHQKRE-UHFFFAOYSA-N 0.000 description 1
- 239000007937 lozenge Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 238000001819 mass spectrum Methods 0.000 description 1
- 125000005905 mesyloxy group Chemical group 0.000 description 1
- HZVOZRGWRWCICA-UHFFFAOYSA-N methanediyl Chemical compound [CH2] HZVOZRGWRWCICA-UHFFFAOYSA-N 0.000 description 1
- 229930182817 methionine Natural products 0.000 description 1
- 125000004184 methoxymethyl group Chemical group [H]C([H])([H])OC([H])([H])* 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- GRVDJDISBSALJP-UHFFFAOYSA-N methyloxidanyl Chemical group [O]C GRVDJDISBSALJP-UHFFFAOYSA-N 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000008811 mitochondrial respiratory chain Effects 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 210000001616 monocyte Anatomy 0.000 description 1
- 201000006417 multiple sclerosis Diseases 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- OKDQKPLMQBXTNH-UHFFFAOYSA-N n,n-dimethyl-2h-pyridin-1-amine Chemical compound CN(C)N1CC=CC=C1 OKDQKPLMQBXTNH-UHFFFAOYSA-N 0.000 description 1
- 229920001206 natural gum Polymers 0.000 description 1
- 229940042880 natural phospholipid Drugs 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 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
- 229960002378 oftasceine Drugs 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 125000005702 oxyalkylene group Chemical group 0.000 description 1
- 125000006353 oxyethylene group Chemical group 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 229940056360 penicillin g Drugs 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000003444 phase transfer catalyst Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 238000003752 polymerase chain reaction Methods 0.000 description 1
- 239000000244 polyoxyethylene sorbitan monooleate Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000770 proinflammatory effect Effects 0.000 description 1
- 229960002429 proline Drugs 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 208000005069 pulmonary fibrosis Diseases 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000001525 receptor binding assay Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 210000000664 rectum Anatomy 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 208000037803 restenosis Diseases 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- SVOOVMQUISJERI-UHFFFAOYSA-K rhodium(3+);triacetate Chemical compound [Rh+3].CC([O-])=O.CC([O-])=O.CC([O-])=O SVOOVMQUISJERI-UHFFFAOYSA-K 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229960001153 serine Drugs 0.000 description 1
- 239000008159 sesame oil Substances 0.000 description 1
- 235000011803 sesame oil Nutrition 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- YEENEYXBHNNNGV-XEHWZWQGSA-M sodium;3-acetamido-5-[acetyl(methyl)amino]-2,4,6-triiodobenzoate;(2r,3r,4s,5s,6r)-2-[(2r,3s,4s,5r)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol Chemical compound [Na+].CC(=O)N(C)C1=C(I)C(NC(C)=O)=C(I)C(C([O-])=O)=C1I.O[C@H]1[C@H](O)[C@@H](CO)O[C@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 YEENEYXBHNNNGV-XEHWZWQGSA-M 0.000 description 1
- 239000007901 soft capsule Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 229960002317 succinimide Drugs 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- DPKBAXPHAYBPRL-UHFFFAOYSA-M tetrabutylazanium;iodide Chemical compound [I-].CCCC[N+](CCCC)(CCCC)CCCC DPKBAXPHAYBPRL-UHFFFAOYSA-M 0.000 description 1
- 125000003831 tetrazolyl group Chemical group 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000012049 topical pharmaceutical composition Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 230000005951 type IV hypersensitivity Effects 0.000 description 1
- 208000027930 type IV hypersensitivity disease Diseases 0.000 description 1
- 231100000402 unacceptable toxicity Toxicity 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- RQNAPXJOFAMGPJ-UHFFFAOYSA-N xanthene Chemical compound C1=CC=C2[CH]C3=CC=CC=C3OC2=C1 RQNAPXJOFAMGPJ-UHFFFAOYSA-N 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
- C07D209/42—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pain & Pain Management (AREA)
- Rheumatology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Indole Compounds (AREA)
Abstract
本发明涉及式(I)的化合物或其药学可接受盐或前药,其中:R1是氢、卤素或甲氧基;R2是氢、卤素、甲基、乙基或甲氧基;R3是卤素或三氟甲基;R4是卤素或三氟甲基;R5是氢或卤素;R6是氢或卤素;条件是当R5和R6同时为氢,和R3或R4之一是氯或氟时,则其它的不是氯或氟。这些化合物对炎性疾病的治疗具有有效活性,尤其是拮抗温血动物如人体中的MCP-1介导的效应。
Description
本发明涉及通过CCR2受体(也称作MCP-1受体)的拮抗作用起效的抗炎化合物,尤其导致对单核细胞化学引诱物蛋白-1(MCP-1)的抑制作用。这些化合物含有吲哚部分。本发明进一步涉及含有它们的药物组合物、其制备方法、其制备中所用的中间体和其作为治疗剂的应用。
MCP-1是促炎蛋白的趋化因子家族的一员,其介导白细胞趋化性和激活作用。MCP-1是C-C趋化因子,其是最有效和选择性T细胞和单核细胞的化学引诱物和公认激活剂的一种。MCP-1与许多炎性疾病的病理生理学有关,包括类风湿关节炎、肾小球肾炎、肺纤维化、再狭窄(国际专利申请WO94/09128)、牙槽炎(Jones等,1992,J.Immunol.,149,2147)和哮喘。认为MCP-1在其病理学中发挥一定作用的其它疾病领域是动脉粥样硬化(例如Koch等,1992,J Clin.Invest.,90,772-779)、牛皮癣(Deleuran等,1996,J.Derma tological Science,13,.228-236)、皮肤的延迟型过敏反应、炎性肠病(Grimm等,1996,J Leukocyte Biol.,59,.804-812)、多发性硬化和脑创伤(Berman等,1996,J.Immunol.,156,.3017-3023)。MCP-1抑制剂也可以有效治疗中风、再灌注损伤、局部缺血、心肌梗塞和移植排异。
MCP-1通过CCR2受体起作用。MCP-2和MCP-3也可以,至少部分,通过这种受体起作用。所以在本说明书中,当引用″MCP-1的抑制或拮抗作用″或″MCP-1介导的效应″时,这包括当MCP-2和/或MCP-3通过CCR2受体起作用时MCP-2和/或MCP-3介导的效应的抑制或拮抗。
申请人发现一类含有吲哚部分的化合物,其具有抗MCP-1的有效抑制活性。国际专利申请,公开号WO99/07351公开了一类具有MCP-1抑制作用的吲哚类化合物。这篇申请基于特定取代的5-羟基吲哚类化合物是MCP-1抑制剂的惊奇发现,此类化合物在效价和/或血液水平和/或生物利用度和/或溶解度方面具有意外和有益的特性。
R1是氢、卤素或甲氧基;
R2是氢、卤素、甲基、乙基或甲氧基;
R3是卤素基团或三氟甲基;
R4是卤素基团或三氟甲基;
R5是氢或卤素;
R6是氢或卤素;
条件是当R5和R6同时为氢时,和R3或R4之一是氯或氟时,则其它不是氯或氟。
在本说明书中术语″烷基″包括直链和支链烷基,但对于个别的烷基如″丙基″仅仅是指直链形式。术语″卤素″是指氟、氯、溴和碘。
R1的适当实例是氢、氟、氯、溴、碘或甲氧基。
优选R1是氢、氟或氯,和最优选R1是氢。
R2的具体实例是氢、氟、氯、溴、碘、甲基、乙基或甲氧基。适当的R2是氢、氯、溴、碘或甲氧基,并且优选R2是氢。
在一种实施方式中,R5和R6同时为氢。在这种情况中,当R4是三氟甲基时,R3适合为氯、氟、溴或碘,优选氯、氟或溴,和最优选氯或氟。
或者,当R5和R6同时为氢时,R3是三氟甲基,且R4是卤素如氟、氯、溴或碘,优选氯或氟并且最优选氯。
R3和R4的相似联合形式可以适用至少R5和R6之一不是氢,但在这种情况中,R3和R4适宜同时为卤素,例如氟、氯、溴和碘,优选氟、氯或溴,和最优选氟或氯。具体实例是其中R3和R4同时为氯的情况,或R3和R4同时为氟的情况。另一方案是其中R3或R4之一是氯且另一个是氟的一种情况。
适宜的R5是氢、氟、氯或溴,并且优选R5是氢。R5的进一步优选是,例如氟。
适宜的R6是氢、氟、氯或溴。优选R6是氢或氟,而且最优选氢。
在本发明的另一优选方面中提供式I化合物或其药学可接受盐或前药,其中R1、R2和R4定义如上,R3是三氟甲基,R5是卤素和R6是氢。优选R1和R2是氢。优选R4是氯或氟,尤其是氯。优选R5是氟。
本发明的优选化合物包括任何一个按照实施例制备的化合物,其概括在表1中。
表1
实施例 | R1 | R2 | R3 | R4 | R5 | R6 |
1 | H | H | CF3 | Cl | H | H |
2 | H | H | F | CF3 | H | H |
3 | H | H | Cl | CF3 | H | H |
4 | H | H | Br | Cl | H | H |
5 | H | H | F | Br | H | H |
6 | H | H | Br | F | H | H |
7 | F | H | CF3 | F | H | H |
8 | F | H | CF3 | Cl | H | H |
9 | F | H | CF3 | F | F | H |
10 | Cl | H | Cl | Cl | Cl | H |
11 | H | Br | CF3 | F | H | H |
12 | H | Br | CF3 | Cl | H | H |
13 | H | Br | Cl | CF3 | H | H |
14 | H | Cl | F | CF3 | H | H |
15 | H | I | F | CF3 | H | H |
16 | H | CH3O | CF3 | Cl | H | H |
17 | H | H | CF3 | F | Cl | H |
18 | H | H | CF3 | Cl | Cl | H |
19 | H | H | CF3 | Cl | H | F |
20 | H | H | CF3 | Cl | Br | H |
21 | H | H | Cl | Cl | Br | H |
22 | H | H | CF3 | Cl | F | H |
23 | H | H | Cl | Cl | F | H |
24 | H | H | Cl | Cl | Cl | H |
25 | Cl | H | CF3 | Cl | H | H |
26 | Cl | H | CF3 | Cl | Cl | H |
本发明进一步涉及式(I)的化合物的所有互变异构形式。
还应理解某些式(I)的化合物可以存在溶剂化和非溶剂化形式,例如水合形式。可以理解本发明包括所有这些溶剂化形式。
式(I)的化合物是单核细胞化学引诱物蛋白-1的抑制剂。此外,它们似乎抑制RANTES诱导的趋化性。RANTES(活化后可调节的、正常T细胞表达并可逆分泌的)是来自与MCP-1同一家族的另一种趋化因子,具有相似的生物性能,但通过CCR1受体起作用。所以与本发明有关的另一优越性在于,通过抑制MCP-1和RANTES两者的活性,本发明提供了具有特别有用特性的化合物。因此,这些化合物可以用来治疗这些试剂介导的疾病,尤其是炎性疾病。
适宜的式(I)化合物的药学可接受盐包括碱性盐,例如碱金属盐,如钠盐;碱土金属盐,如钙或镁盐;有机胺盐,如三乙胺、吗啉、N-甲基哌啶、N-乙基哌啶、普鲁卡因、二苄胺、N,N-二苄基乙胺;或氨基酸,如赖氨酸。在另一方面中,当所述化合物碱性足够时,适当的盐包括酸加成盐,如甲磺酸盐、富马酸盐、盐酸盐、氢溴酸盐、柠檬酸盐、马来酸盐和与磷酸和硫酸形成的盐。它们可以是不止一个阳离子或阴离子,这取决于带电官能团的数目和阳离子或阴离子的化合价。优选的药学可接受盐是钠盐。
所属领域已知多种形式的前药。此类前药衍生物的实例,参见:
a)Design of Prodrugs,H.Bundgaard编辑(Elsevier,1985)和方法in Enzymology,Vol.42,p.309-396,K.Widder等编辑(Academic Press,1985);
b)A Textbook of Drug Design和Development,Krogsgaard-Larsen和H.Bundgaard编辑,第5章″Design和Application ofProdrugs″,H.Bundgaa rd撰写p.113-191(1991);
c)H.Bundgaard,Advanced Drug Delivery Reviews,8,1-38(1992);
d)H.Bundgaard,等,Journal of Pharmaceutical Sciences,77,285(1988);和
e)N.Kakeya,等,Chem Pharm Bull,32,692(1984)。
此类前药的实例是本发明化合物的体内可裂解酯。含有羧基的本发明化合物的体内可裂解酯是,例如药学可接受酯,其在人体或动物机体中裂解产生母体酸。适合羧基的药学可接受酯包括例如C1-6烷基酯,例如甲基或乙基;C1-6烷氧基甲基酯类,例如甲氧基甲基;C1-6烷酰氧基甲基酯类,例如新戊酰氧基甲基;苯并[c]呋喃酮基酯类;C3-8环烷氧基羰氧基C1-6烷基酯类,例如1-环己基羰氧基乙基;1,3-二氧杂环戊烷-2-基甲基酯类,例如5-甲基-1,3-二氧杂环戊烷-2-基甲基;C1-6烷氧基羰氧基乙基酯类,例如1-甲氧基羰氧基乙基;氨基羰基甲基酯类及其一-或二-N-(C1-6烷基)形式,例如N,N-二甲基氨基羰基甲基酯类和N-乙基氨基羰基甲基酯类;和可以在本发明化合物中的任何羧基处形成。含羟基的本发明化合物的体内可裂解酯是,例如药学可接受酯,其在人体或动物机体内裂解产生母体羟基。适合的羟基药学可接受酯包括C1-6烷酰基酯类,例如乙酰基酯类;和苯甲酰基酯类,其中苯基可以被氨基甲基或N-取代的一-或二-C1-6烷基氨基甲基取代,例如4-氨基甲基苯甲酰基酯类和4-N,N-二甲基氨基甲基苯甲酰基酯类。
此类前药的其它实例是本发明化合物的体内可裂解酰胺类化合物。所述体内可裂解酰胺的实例包括N-C1-6烷基酰胺和N,N-二-(C1-6烷基)酰胺,如N-甲基、N-乙基、N-丙基、N,N-二甲基、N-乙基-N-甲基或N,N-二乙基酰胺。
本发明的另一方面提供一种制备式(I)化合物或其药学可接受盐或前药的方法,该方法包括:
a)式(II)的化合物:其中R1、R2、R5和R6如式(I)中有关定义,Ra是羧基或其被保护形式,和Rb是氢或适当的羟基保护基,与式(III)的化合物反应:其中R3和R4如式(I)有关定义且L是可替换基团;和此后如果必要:
i)使式(I)的化合物转化为另一种式(I)的化合物;
ii)脱去任何保护基;或
iii)形成其药学可接受盐或前药。
适合的L是,例如卤素或磺酰氧基,例如氯、溴、甲磺酰氧基或甲苯-4-磺酰氧基。
式(II)和(III)的化合物适当地一起在惰性有机溶剂(如N,N-二甲基甲酰胺,二氯甲烷或乙腈)中在碱(如氢氧化钠、氢化钠或碳酸钾)的存在下反应。该反应适合在相转移催化剂如四-正丁基硫酸氢铵的存在下完成。反应时间可以在1-6小时内,优选1-3小时。采用适度的温度,例如15-30℃,优选20-25℃。
式(II)的化合物可以购得,或者可以通过利用已知方法修饰购得的式(II)的化合物来制成。具体地,它们可以通过式(IV)的化合物:其中R1、R5、R6和Rb定义如上,与式(V)的化合物反应来制备其中Rc和Rc’独立地选自C1-4烷基。
式(IV)和(V)的化合物适宜一起在Reissert反应条件下如在惰性溶剂(例如四氢呋喃)中,在碱(例如乙醇钾)的存在下,于15-30℃的温度内,优选20-25℃,反应10-20小时,优选15-17小时。分离所得的化合物并溶于醇如乙醇和有机酸(例如乙酸),并且加入过渡金属催化剂(例如10%Pd/C)和环己烯。该化合物可以在60-120℃的温度下,优选70-90℃下加热15-25小时,优选16-20小时,得到式(II)的化合物,其中Ra是-CO2Rc。
R和Rc适宜为C1-4烷基,优选甲基或乙基。
适宜的Rd是C1-4烷基,优选甲基或乙基。
式(VI)和(VII)的化合物适合一起在Fischer条件下如与有机酸(如乙酸),在醇(例如乙醇)中,于60-90℃的温度下,优选75-85℃下反应1-5小时,优选1-3小时。所得的化合物与强酸(例如多磷酸)混合且在90-150℃,优选100-120℃下加热0.5-4小时,优选0.5-2小时得到式(II)的化合物,其中Ra是氢。随后,如果希望,可以利用文献中的已知技术把R2任选地转化为式(I)中定义Ra的另一个值。
环化作用可以通过在有机溶剂如二甲苯中回流该化合物来完成。式(VIII)的化合物适宜通过式(IX)的化合物:其中R1、R2和Rb定义如上,与式(X)的化合物反应来制备其中Ra定义如上。该反应适宜在有机溶剂如醇中,具体如甲醇中,在碱如碱金属醇盐的存在下,特别是甲醇钠的存在下完成。适宜采用-30-20℃的适度温度。
环化作用适宜在Japp Klingemann条件下进行,通过加热该化合物在有机溶剂如甲苯和适当酸如对甲苯磺酸中的溶液。
式(XI)的化合物适宜通过式(XII)的化合物其中R1、Rb、R5和R6定义如上,与式(XIII)的化合物反应来制备其中R7和R8如式(XI)中有关定义。将式(XII)的化合物适当溶于稀酸如1.5N HCl中在亚硝酸盐如亚硝酸钠的存在下在-30-0℃的适度低温下,优选-5℃下反应。
随后该溶液与式(XIII)的化合物在有机溶剂如乙醇中的溶液,在碱如碱金属氢氧化物溶液,例如氢氧化钠水溶液存在下混合。
式(III)、(IV)、(V)、(VI)、(VII)、(IX)、(X)和(XII)的化合物已知或者可以购得,或者通过所属领域的已知方法经过市售或已知原料的标准处理制备。
还应理解在上述一些反应中,可能需要/期望保护所述化合物中的任何敏感基团。所属领域技术人员懂得需要或希望进行保护的情形以及适当的保护方法。所以,如果反应物包括基团如羧基或羟基,可能希望在上述一些反应中将该基团保护起来。
适合羟基的保护基是,譬如,酰基,例如烷酰基,如乙酰基,芳酰基,如苯甲酰基;或芳基甲基,例如苄基。上述保护基的脱保护条件必须随选择的保护基而改变。所以,例如酰基,如烷酰基或芳酰基可以通过,譬如用适当的碱如碱金属氢氧化物(如氢氧化锂或氢氧化钠)来脱除。或者,例如通过用催化剂如碳载钯氢化,来脱除芳基甲基如苄基。
适合羧基的保护基是,例如酯化基团,如甲基或乙基,它们可以通过例如用碱(如氢氧化钠)水解来脱除;或者,可以通过譬如用酸,例如有机酸,如三氟乙酸处理来脱除叔丁基;或者,譬如可以通过,例如用催化剂如碳载钯氢化来脱除苄基。
保护基可以在合成中的任何适当阶段,利用化学领域熟知的常规技术来脱去。一些在此描述的中间体可以是新的化合物,例如式(II)的中间体,因此它们是本发明的另一特征。
当需要式(I)化合物的药学可接受盐时,通过例如该化合物与适当酸(其提供生理可接受阴离子)的反应,或与适当碱(其提供生理可接受阳离子)的反应,或通过其它常规成盐方法来获得。
按照本发明的另一方面提供一种药物组合物,其含有定义如上的式(I)的化合物或其其药学可接受盐或前药,以及药学可接受赋形剂或载体。
本发明的组合物可以是适合口服使用的形式(例如成为片剂、锭剂、硬或软胶囊、水或油性混悬液、乳液、可分散粉末或颗粒、糖浆剂或酏剂)、适合局部使用的形式(例如霜剂、凝胶,或水或油性溶液或混悬液)、通过吸入给药的形式(例如成为细分的粉末或液体气溶胶)、通过吹入给药的形式(例如成为细分的粉末)或非肠道给药的形式(例如作为灭菌水或油性溶液用于静脉内、皮下、肌肉内或肌肉内给药,或作为栓剂直肠给药)。
本发明的组合物可以通过所属领域熟知的常规方法利用常规药物赋形剂制备。所以,口服用的组合物可以含有,例如,一种或多种着色剂、甜味剂、矫味剂和/或防腐剂。
用于片剂制剂的适当药学可接受赋形剂包括,例如,惰性稀释剂如乳糖、碳酸钠、磷酸钙或碳酸钙;制粒或崩解剂如玉米淀粉或藻酸;粘合剂如淀粉;润滑剂如硬脂酸镁、硬脂酸或滑石;防腐剂如对羟基苯甲酸乙酯或丙酯;和抗氧剂,如抗坏血酸。片剂制剂可以是未包衣或者被包衣以改进在胃肠道内其崩解作用和活性成分的后续吸收作用,或改善其稳定性和/或外观,在这些情况中,使用所属领域熟知的常规包衣剂和方法。
口服使用的组合物可以是硬明胶胶囊的形式,其中活性成分与惰性固体稀释剂,例如,碳酸钙、磷酸钙和高岭土混合;或成为软明胶胶囊,其中活性成分与水或油如花生油、液体石蜡或橄榄油混合。
水混悬液一般含有微粉形式的活性成分以及一种或多种悬浮剂,如羧甲基纤维素钠、甲基纤维素、羟基丙基甲基纤维素、藻酸钠、聚乙烯吡咯烷酮、黄芪胶和阿拉伯胶;分散或湿润剂,如卵磷脂或氧化烯与脂肪酸的缩合产物(例如聚氧化乙烯硬脂酸酯),或氧化乙烯与长链脂族醇的缩合产物,例如十七碳乙烯氧基十六烷醇(heptadecaethyleneoxycetanol),或氧化乙烯与由脂肪酸和己糖醇衍生的偏酯的缩合产物,例如聚氧化乙烯山梨糖醇一油酸酯,氧化乙烯与长链脂族醇的缩合产物,例如十七碳乙烯氧基十六烷醇,或氧化乙烯与由脂肪酸和己糖醇衍生的偏酯的缩合产物,例如聚氧化乙烯山梨糖醇一油酸酯,或氧化乙烯与由脂肪酸和己糖醇酐衍生的偏酯的缩合产物,例如聚乙烯脱水山梨糖醇一油酸酯。水混悬液还含有一种或多种防腐剂(例如对羟基苯甲酸乙酯或丙酯),抗氧剂(如抗坏血酸),着色剂,矫味剂,和/或甜味剂(如蔗糖、糖精或阿司帕坦)。
油性混悬液可以通过把活性成分悬浮在植物油(例如花生油、橄榄油、芝麻油或椰油)中或矿物油(例如液体石蜡)中来制成。油性混悬液也可以含有增稠剂如蜂蜡、硬石蜡或鲸蜡醇。可以加入甜味剂(如上文所述的那些)和矫味剂来提供可口的口服制剂。通过加入抗氧剂如抗坏血酸可以使这些组合物防腐。
适合通过加入水制备水混悬液的可分散粉末和颗粒一般含有活性成分以及分散或湿润剂、悬浮剂和一种或多种防腐剂。适当的分散或湿润剂和悬浮剂例如是上文提及的那些。附加的赋形剂如甜味剂、矫味剂和着色剂也可以存在。
本发明的药物组合物还可以是水包油乳液。油相可以是植物油,如橄榄油或花生油,或是矿物油,如液体石蜡,或这些油的混合物。适用的乳化剂可以是,例如,天然树胶如阿拉伯树胶或黄芪胶,天然磷脂如大豆、卵磷脂、从脂肪酸和己糖醇酐衍生的酯或偏酯(如脱水山梨糖醇一油酸酯)和所述偏酯与氧化乙烯的缩合产物如聚氧化乙烯脱水山梨糖醇一油酸酯。乳液也可以含有甜味剂、矫味剂和防腐剂。
糖浆剂或酏剂可以用甜味剂配制,如甘油、丙二醇、山梨糖醇、阿司帕坦或蔗糖,并且还可以含有湿润剂、防腐剂、矫味剂和/或着色剂。
所述的药物组合物还可以是灭菌可注射水或油性混悬液的形式,其可以按照已知方法利用一种或多种适当的分散剂或湿润剂和悬浮剂来配制,这些试剂如上所述。灭菌可注射制剂还可以是存在于无毒非肠道可接受稀释剂或溶剂中的灭菌可注射溶液或混悬液,例如存在于1,3-丁二醇中的溶液。
通过把活性成分与适当的无刺激赋形剂混合来制备栓剂制剂,所述赋形剂在常温下为固体但在直肠温度下为液体并因此在直肠中融化释放出药物。适当的赋形剂包括,例如,可可脂和聚乙二醇类。
局部制剂,如霜剂、软膏、凝胶和水或油性溶液或混悬液,一般可以通过把活性成分与常规局部可接受载体或稀释剂利用所属领域熟知的常规方法混合来获得。
通过吹入给药的组合物可以是细分粉末的形式,该粉末含有例如30μ或更小的平均粒径的微粒,粉末本身含有单独的活性成分或用一种或多种生理可接受载体(如乳糖)稀释的活性成分。吸入用的粉末一般保留在含有例如1-50mg活性成分的胶囊中,用于涡轮增压器吸入装置,例如用于已知药物色苷酸钠的吸入。
通过吸入给药的组合物可以是常规加压气溶胶的形式,使活性成分分配为含有细分固体或液滴的气雾。可以使用常规气溶胶抛射剂,如挥发性氟代烃类化合物或烃类化合物,气溶胶装置一般装配为分散计量量的活性成分。
对于有关制剂的其它信息,读者可以参考ComprehensiveMedicinal Chemistry(Corwin Hansch;Chairman of EditorialBoard)的第5卷第25.2章,Pergamon Press 1990。
活性成分与一种或多种赋形剂混合制成单剂量形式的量必需根据被治疗宿主和具体给药途径而变化。例如,用于口服给予人体的制剂一般含有,例如,0.5mg-2g的活性成分与适当和常规量的赋形剂,其可以在该组合物总重量的约5-约98%(重量)内变化。剂量单位形式通常含有约1mg-约500mg的活性成分。对于有关给药途径和剂量方案的信息,读者可参考Comprehensive Medicinal Chemistry(CorwinHansch;Chairman of Editorial Board)的第5卷第25.3章,Pergamon Press 1990。
式I的化合物的治疗或预防目的的剂量大小自然将按照病症的本质和严重性、动物或患者的年龄和性别与给药途径,根据熟知的医学原理来变化。如上所述,式I的化合物可以有效治疗单独或部分归因于MCP-1和/或RANTES的作用的疾病或医学病症,例如,类风湿关节炎。
在为了治疗或预防目的使用式I的化合物中,通常给药应使,例如0.5mg-75mg/kg体重的日剂量是可接受的,如果需要可以分次给药。一般地当采用非肠道途径时应该给予较低剂量。所以,例如,对于静脉内给药,一般采用如0.5mg-30mg/kg体重的剂量范围。同样地,对于吸入给药,采用如0.5mg-25mg/kg体重的剂量。然而优选口服给药。
按照本发明的另一方面提供定义如上的式(I)化合物或其药学可接受盐或前药,通过疗法应用于人体或动物的治疗方法中。因此,本发明提供一种通过施用定义如上的式(I)化合物或其药学可接受盐或前药或药物组合物治疗炎性疾病的方法。
本发明的另一特征是式(I)的化合物及其药学可接受盐或前药,用作药物。
因此,式(I)的化合物或其药学可接受盐或前药,用作拮抗温血动物如人体中MCP-1介导的效应(和/或RANTES介导的效应)的药物。
按照本发明的另一方面提供式(I)的化合物或其药学可接受盐或前药,在制备用来拮抗温血动物如人体中MCP-1介导的效应(和/或RANTES介导的效应)的药物中的应用。
按照本发明的另一特征提供一种拮抗需要所述治疗的温血动物如人体中MCP-1介导的效应的方法,其包括给该动物施用有效量的定义如上的式(I)化合物或其药学可接受盐或前药。生物学试验
下列生物试验方法、数据和实施例用于说明本发明。
缩写:ATCC 美国模式培养物保藏所,Rockville,USA。BCA Bicinchroninic acid,(与硫酸铜一起用来测定蛋白质)BSA 牛血清白蛋白DMEM Dulbecco改进的Eagle培养基EGTA 亚乙基双(氧乙烯基次氨基)四乙酸FCS 胎牛血清HEPES (N-[2-羟乙基]哌嗪-N′-[2-乙烷磺酸])HBSS Hanks平衡盐溶液hMCP-1 人单核细胞化学引诱物蛋白-1PBS 磷酸盐缓冲盐水PCR 聚合酶链式反应
AMPLITAQTM,购自Perkin-Elmer Cetus,用作热稳定DNA聚合酶的来源。
结合缓冲液是50mM HEPES,1mM CaCl2,5mM MgCl2,0.5%胎牛血清,用1M NaOH调至pH7.2。
非必需氨基酸(100×浓度)是:L-丙氨酸,890mg/l;L-天门冬酰胺,1320mg/l;L-天门冬氨酸,1330mg/l;L-谷氨酸,1470mg/l;甘氨酸,750mg/l;L-脯氨酸,1150mg/l和;L-丝氨酸,1050mg/l。
次黄嘌呤和胸苷补充物(50×浓度)是:次黄嘌呤,680mg/l和;胸苷,194mg/l。
青霉素-链霉素是:青霉素G(钠盐);5000单位/ml;硫酸链霉素,5000(g/ml.
人单核细胞细胞系THP-1细胞购自ATCC,登记号ATCC TIB-202.
Hanks平衡盐溶液(HBSS)得自Gibco;参见Proc.Soc.Exp.Biol.Med.,1949,71,196。
合成细胞培养基,RPMI 1640得自Gibco;它含有无机盐[Ca(NO3)2.4H2O 100mg/l;KCl 400mg/l;MgSO4.7H2O 100mg/l;NaCl 6000mg/l;NaHCO3 2000mg/l & Na2HPO4(无水)800mg/l],D-葡萄糖2000mg/l,还原型谷胱甘肽1mg/l,氨基酸和维生素。
FURA-2/AM is 1-[2-(5-羧基噁唑-2-基)-6-氨基苯并呋喃-5-氧基]-2-(2′-氨基-5′-甲基苯氧基)-乙烷-N,N,N’,N’-四乙酸五乙酰氧基甲酯和得自Molecular Probes,Eugene,Oregon,USA。
血液沉降缓冲液含有8.5g/l NaCl和10g/l羟乙基纤维素。
溶胞缓冲液是0.15M NH4Cl-,10mMKHCO3,1mM EDTA。
全细胞结合缓冲液是50mM HEPES,1mM CaCl2,5mM MgCl2,0.5% BSA,0.01% NaN3,用1M NaOH调至pH7.2。
洗涤缓冲液是50mM HEPES,1mM CaCl2,5mM MgCl2,0.5%热灭活的FCS,0.5MNaCl,用1M NaOH调至pH7.2。
通用分子生物学方法可以按照下列著作中所述的任何方法:″Molecular Cloning-A Laboratory Manual″第2版,Sambrook,Fritsch & Maniatis(Cold Spring Harbor Laboratory,1989)。i)
hMCP-1受体的克隆和表达
MCP-1受体B(CCR2B)cDNA是通过PCR从THP-1细胞RNA利用适当的低聚核苷酸引物基于已公开的MCP-1受体序列(Charo等,1994,Proc.Natl.Acad.Sci.USA,91,2752)来克隆。所得的PCR产物克隆在运载体PCR-IITM(InVitrogen,San Diego,CA.)中。无差错CCR2B cDNA作为Hind M-Not I片段亚克隆化在真核表达运载体pCDNA3(InVitrogen) 中分别生成pCDNA3/CC-CKR2A和pCDNA3/CCR2B。
通过磷酸钙沉淀法使线性化pCDNA3/CCR2B DNA转染到CHO-K1细胞中(Wigler等,1979,Cell,16,777)。利用加入1mg/ml的硫酸Geneticin(G418,Gibco BRL)挑选转染的细胞,24小时后细胞业已转染。RNA的制备和RNA印迹法按照现有公开方法进行(Needham等,1995,Prot.Express.Purific.,6,134).CHO-KL克隆7(CHO-CCR2B)被鉴定为最高MCP-1受体B表达子。ii)
膜片段的制备
令CHO-CCR2B细胞在DMEM中生长,其中补充有10%胎牛血清,2mM谷酰胺,1×非必需氨基酸,1×次黄嘌呤和胸苷补充物与青霉素-链霉素(50μg链霉素/ml,Gibco BRL)。利用细胞溶胞/差速离心法按照现有技术所述(Siciliano等,1990,J.Biol.Chem.,265,19658)制备膜片段。通过BCA蛋白测定法(Pierce,Rockford,Illinois)按照制造商的说明估计蛋白浓度。iii)
测定
利用Bolton & Hunter偶联法(Bolton等,1973,Biochem.J.,133,529;Amersham International plc]制备125I MCP-1。利用Ernst等,1994,J.Immunol.,152,3541的方法进行平衡结合试验。简单而言,将不同量的125I-标记MCP-1加入到含7μg的纯化CHO-CCR2B细胞膜的100μl结合缓冲液中。室温下孵育1小时后过滤结合反应混合物且通过平板洗涤器(Brandel MLR-96T Cell Harvester)用冰冷的结合缓冲液洗涤5次。使用之前过滤垫(Brandel GF/B)在0.3%聚乙烯亚胺中预浸湿60分钟。过滤后将各个滤液分开置于3.5ml管(SarstedtNo.55.484)内且测定结合的125I-标记的MCP-1(LKB 1277Gammamaster)。按照上述方法利用100pM 125I-标记的MCP-1在不同浓度的未标记MCP-1的存在下进行冷竞争研究。通过在该反应中包含200倍摩尔过量的未标记MCP-1测定非特异结合作用。
以由CHO-CCR2B细胞制成的膜片段的配体结合研究显示,CCR2B受体是以0.2pmoles/mg膜蛋白的浓度存在,并且选择性结合MCP-1且具有高亲和力(IC50=110pM,Kd=120pM)。与这些膜的结合作用是完全可逆的且在室温下45分钟后达到平衡,而且当MCP-1使用的浓度介于100pM-500pM内时,在MCP-1结合作用与CHO-CCR2B细胞膜浓度之间存在线性关系。
溶解在DMSO(5μl)的试验化合物与100pM标记的MCP-1在一定浓度范围内(0.01-50uM)一式两份利用8点剂量-反应曲线进行竞争性试验并计算IC50浓度。
本发明的被测化合物在所述的hMCP-1受体结合试验中具有等于或小于50μm的IC50值。
b)THP-1细胞中MCP-1介导的钙流出
令人单核细胞细胞系THP-1在合成细胞培养基RPMI 1640中生长,其中补充有10%胎牛血清,6mM谷酰胺和青霉素-链霉素(50μg链霉素/ml,Gibco BRL)。THP-1细胞在HBSS(无Ca2+和Mg2+)+1mg/mlBSA中洗涤,并且以3×106细胞/ml的密度重新悬浮在相同的缓冲液内。37℃下30分钟内向该细胞加入1mM FURA-2/AM,用HBSS洗涤2次,和重新悬浮为1×106细胞/ml。把THP-1细胞悬浮液(0.9ml)加入到含有磁搅棒和2.1ml预热(37℃)HBSS的5ml一次性杯中,该HBSS含有1mg/ml BSA,1mM MgCl2和2mM CaCl2。将小杯置于荧光分光光度计(Perkin Elmer,Norwalk,CT)中且在37℃下搅拌的同时预孵育4分钟。记录70秒内的荧光,通过在10秒后向该小杯中加入hMCP-1来刺激细胞。通过在340nm和380nm激发且随后在510nm下测量荧光发射的强度来测定[Ca2+]i。计算出在340nm和380nm下激发后发射荧光的强度的比例,(R),并且按照下列公式给出和评价胞质[Ca2+]: 其中37℃下FURA-2 Ca2+复合物的Kd是224nm。Rmax是加入10mM伊芜诺霉素后测定的最大荧光比值,Rmin是随后加入含5mM EGTA的无Ca2+溶液后测定的最小比值,并且Sf2/Sb2是分别在Rmin和Rmax时在380nm激发下测定的荧光值的比例。
用hMCP-1对THP-1细胞的刺激引起[Ca2+]i以特异性和剂量依赖的方式快速、瞬时性升高。剂量反应曲线显示EC50约为2nm。测定溶于DMSO(10μl)中的试验化合物对钙释放的抑制作用,这是通过在加入配体之前10秒时将它们加入到细胞混悬液中并测量[Ca2+]i的瞬时升高的减弱。通过替换加入hMCP-1还可以检测试验化合物没有激动活性。
c)hMCP-1和RANTES介导的趋化性
利用人单核细胞细胞系THP-1进行体内趋化试验。通过计算那些穿过的细胞来测量透过聚碳酸酯膜的细胞迁移作用,这可以通过Coulter计数直接进行,或者通过比色生存力试验测量通过线粒体呼吸链的四唑鎓盐的裂解(Scudiero D.A.等1988,Cancer Res.,48,4827-4833)来间接完成。
按照制造商的说明把化学引诱物引入到96孔微量滴定平板中,其构成趋化室的下部孔,趋化室带有无PVP的5μm孔形聚碳酸酯粘合框架滤膜(NeuroProbe MB series,Cabin John,MD 20818,USA)。化学引诱物适当地在合成细胞培养基,RPMI 1640(Gibco)或补充有2mM谷酰胺和0.5% BSA的该培养基中稀释,或者用含Ca2+和Mg2+、无酚红的HBSS(Gibco)加0.1%BSA稀释。各稀释液在真空下脱气30分钟且置于(400μl)所述室的下部孔中,THP-1细胞(5×105存在于100μl RPMI1640中+0.5%BSA)在室上部的各孔中孵育。对于趋化性的抑制作用,令化学引诱物保持在预先测定的次最大浓度(1nM MCP-1)下并与不同浓度的溶于DMSO(最终的DMSO浓度<0.05%v/v)的试验化合物一起加入到下部孔中。所述的室在37℃5%CO2下孵育2小时。从上部孔除去培养基,随后在打开该室之前用200μl生理盐水洗涤,擦干膜表面且将该96孔平板在600g下离心5分钟以收获细胞。抽吸上清液(150μl),并且10μl下部增殖试剂,WST-I,{4-[3-(4-碘苯基)-2-(4-硝基苯基)-2H-5-四唑鎓]-1,3-苯基二磺酸盐}加电子耦合试剂(Boehringer Mannheim,Cat.no.1644 807)加回至孔中。该平板在37℃下孵育3小时,在450nm下读取微量滴定平板上可溶甲_产物的吸光度。将数据输入电子数据表,校正化学引诱物不存在下任何随机迁移,并且计算平均吸光度值,平均值的标准误差,和显著性试验。hMCP-1诱导的浓度依赖性细胞迁移具有特有的二相性反应,最大为0.5-1.0nm。
在上述试验的另一种形式中,可以使用荧光标记的细胞,从而辅助终点检测。在这种情况中,所用的THP-1细胞通过在5mM钙黄绿素(Calcein)AM(甘氨酸,N,N′-[[3′,6′-二(乙酰氧基)-3-氧代螺[异苯并呋喃-1(3H),9′-[9H]呫吨]-2′,7′-二基]二(亚甲基)]二[N-[2-[(乙酰氧基)甲氧基]-2-氧代乙基]]-二[(乙酰氧基)甲基]酯;Molecular Probes)的存在下在黑暗中孵育45分钟来荧光标记。通过离心收获细胞并重新悬浮在含Ca2+,Mg2+和0.1%BSA的HBSS(无酚红)。将50μl(2×105细胞)的细胞混悬液置于位于各孔上方的滤膜上,如上所述,该单位在37℃5% CO2下孵育2小时。在孵育结束时,用磷酸盐缓冲盐水洗掉滤膜上面的细胞,从平板取下滤膜,通过在485nm激发,538nm发射波长(finax,Molecular Devices)下读取荧光来计算出吸在滤膜下侧或下部孔的下部的数目。将数据输入电子数据表,校正化学引诱物不存在下任何随机迁移,并且计算平均吸光度值,平均值的标准误差,百分抑制率和被测化合物的IC50以及显著性试验。除了MCP-1诱导的趋化性以外,这种试验的另一种形式也可以用来测量对RANTES(2nM)诱导趋化性的抑制作用。d)与人外周血单核细胞(PBMCs)结合i)人PBMCs的制备
新鲜人血液(200ml)得自志愿献血者,收集在柠檬酸钠抗凝剂中使终浓度为0.38%。血液与沉降缓冲液混合并在37℃下孵育20分钟。收集上清液和在1700rpm下离心5分钟(Sorvall RT6000D)。所得的沉淀团重新悬浮在.20ml RPMI/BSA(1mg/ml)中,并且在15ml离心管内小心地使4×5mls of细胞分层堆积在4×5mls的LymphoprepTM(Nycomed)中。离心管在1700rpm下旋转30分钟(SorvallRT6000D),取出所得的下部层且转移到50ml Falcon管中。细胞用溶胞缓冲液洗涤2次除去所有残留的血红细胞,随后在RPMI/BSA中洗涤2次。细胞重新悬浮在5ml的结合缓冲液中。在Coulter计数器上测量细胞数目并加入附加的结合缓冲液使终浓度为1.25×107PBMCs/ml.ii)试验
利用Bolton & Hunter偶联法(Bolton等,1973,Biochem.J,133,529;Amersham International plc]制备[125I]MCP-1。利用Ernst等,1994,J ImmunoL,152,3541的方法进行平衡结合试验。简单而言,把所有125I-标记的MCP-1(终浓度100pM)加入到96孔平板中的40μl(5×105细胞)的细胞混悬液。化合物,由在DMSO中10mM的储备溶液在全细胞结合缓冲液稀释,将其加入至5μl的终体积以使该试验中DMSO浓度保持在5%。在化合物不存在下测定总的结合。通过加入5μl冷MCP-1使最终的试验浓度为100nM来确定非特异结合。用全细胞结合缓冲液使试验孔达到100μl的终体积且密封该平板。37℃下孵育60分钟后,过滤该结合反应混合物且用冰冷的洗涤缓冲液使用平板洗涤器(Brandel MLR-96T细胞收获器)洗涤10秒。使用之前过滤垫(Brandel GF/B)在0.3%聚乙烯亚胺中预浸湿60分钟。过滤后将各个滤液分开置于3.5ml管(Sarstedt No.55.484)内且测定结合的125I-标记的MCP-1(LKB 1277 Gammamaster)。
通过试验一式两份利用6点剂量-反应曲线测定试验化合物的效价并且测定IC50浓度。
在本发明被测化合物的有效剂量下没有观察到生理不可接受的毒性。
本发明进一步通过下列实施例举例说明,但不受其限定,其中采用下述通用方法除非另外说明。
i)N,N-二甲基甲酰胺(DMF)用4_分子筛中干燥。无水四氢呋喃(THF)得自Aldrich SURESEALTM瓶。其它市售试剂和溶剂在使用时无需进一步纯化,除非另外说明。有机溶剂提取物用无水MgSO4干燥。
ii)1H,13C和19F NMR在Bruker WM200,WM250,WM300或WM400仪上记录,利用具有Me4Si或CCl3F的DMSO-d6作为适当内标,除非另外说明。化学位移表示为δ(ppm),并且峰裂数表示如下:s,单重峰;d,双重峰;dd,成对的双重峰;t,三重峰;dt,成对的三重峰;q,四重峰;m,多重峰;br,宽峰。
iii)质谱记录在VG12-12 quadrupole,VG70-250SE,VG ZAB2-SE或VG改进的AEI/Kratos MS9光谱仪上。
iv)对于TLC分析,使用Merck预涂的TLC平板(硅胶60 P254,d=0.25mm)。
v)快速色谱在硅胶(Merck Kieselgel:Art.9385)上进行。实施例1 N-(3-三氟甲基-4-氯苄基)-5-羟基吲哚-2-甲酸
把氢氧化钠(1M,100ml)加入到N-(3-三氟甲基-4-氯苄基)-5-乙酰氧基吲哚-2-甲酸乙酯(11.82g)在水(50ml)和甲醇(150ml)中的搅拌溶液内。该反应于55℃搅拌6小时。真空下除去甲醇,残留溶液通过加入的盐酸水溶液(2M,50ml)来酸化,沉淀出产物,其为白色固体。过滤产物,用水洗涤并真空干燥,得到乳油固体(9.53g),其通过柱色谱纯化用乙酸乙酯作为洗脱剂。从甲醇/水结晶,得到该标题化合物,其为乳油固体(7.08g,71%)NMR:(CD3SOCD3)δ5.84(s,2H),6.83(dd,1H),6.95(d,1H),7.11-7.19(m,2H),7.36(d,1H),7.55-7.64(m,2H),9.03(s,1H);m/z 368(M-H+)。
重复上述实施例中所述的方法利用适当的吲哚酯作为起始原料。由此得到下列化合物。实施例2 N-(3-氟-4-三氟甲基苄基)-5-羟基吲哚-2-甲酸收率50%。NMR(CD3SOCD3)δ5.87(s,2H),6.85(m,2H),6.99(dd,1H),7.11(d,1H),7.17(s,1H),7.33(d,1H),7.67(t,1H);m/z352(M-H+).实施例3 N-(3-氯-4-三氟甲基苄基)-5-羟基吲哚-2-甲酸(收率55%).NMR(CD3SOCD3)δ:5.9(s,2H),6.9(m,1H),7.1(m,2H),7.25(s,1H),7.4(m,2H),7.8(d,1H),9.1(s,1H);m/z368/370(M-H+)。实施例4 N-(3-溴-4-氯苄基)-5-羟基吲哚-2-甲酸收率71%。NMR(CD3SOCD3)δ:5.76(s,2H),6.80(d,1H),6.95(m,2H),7.12(s,1H),7.36(d,1H),7.40(s,1H),7.47(d,1H),9.00(s,1H);m/z 380(MH+).实施例5 N-(3-氟-4-溴苄基)-5-羟基吲哚-2-甲酸收率53%。NMR(CD3SOCD3)δ:5.77(s,1H),6.70(d,1H),6.80(dd,1H),6.96(s,1H),7.00(d,1H),7.17(s,1H),7.32(d,1H),7.57(t,1H),9.00(s,1H),12.82(s,1H);m/z 362(M-H+).实施例6 N-(3-溴-4-氟苄基)-5-羟基吲哚-2-甲酸收率55%。NMR(CD3SOCD3)δ5.77(s,2H),6.80(dd,1H),6.97(d,1H),6.99(m,1H),7.13(s,1H),7.23(t,1H),7.38(m,2H),9.00(s,1H);m/z 362(M-H+).实施例7 N-(3-三氟甲基-4-氟苄基)-4-氟-5-羟基吲哚-2-甲酸(收率58%)。NMR(CD3SOCD3)δ:5.85(s,2H),7.0(t,1H),7.1(m,2H),7.2-7.3(m,3H),7.4(t,1H),7.95(dd,1H),9.3(s,1H)13.1(s,1H);m/z 370(M-H+).实施例8 N-(3-三氟甲基-4-氯苄基)-4-氟-5-羟基吲哚-2-甲酸收率97%。NMR(CD3SOCD3)δ:5.80(s,2H),7.00(t,1H),7.16(dd,1H),7.20(m,2H),7.60(m,2H),9.30(s,1H);m/z 386(MH+).实施例9 N-(3-三氟甲基-4-氟苄基)-4,6-二氟-5-羟基吲哚-2-甲酸收率83%。NMR(CD3SOCD3)δ:5.80(s,2H),7.20(s,1H),7.2 3(m,1H),7.30-7.50(m,2H),7.58(m,1H),9.60(s,1H);M/z(-)388.2(M-H+)实施例10 N-(3,4-氯苄基)-4,6-二氯-5-羟基吲哚-2-甲酸收率82%。NMR(CD3SOCD3)δ5.92(s,2H),6.87(s,1H),6.99(dd,1H),7.37(d,1H),7.5(d,1H),7.55(s,1H);m/z 406,404,402(M-H+)实施例11 N-(3-三氟甲基-4-氟苄基)-3-溴-5-羟基吲哚-2-甲酸(收率92%)。NMR(CD3SOCD3)δ:5.8(s,2H),6.9(m,2H),7.25(dd,1H),7.35-7.55(m,2H),7.6(dd,1H),9.4(s,1H);m/z430/432(M-H+)。实施例12 N-(3-三氟甲基-4-氯苄基)-3-溴-5-羟基吲哚-2-甲酸(309mg,87%).NMR(CD3SOCD3)δ::5.85(s,2H),6.8-7.0(m,3H),7.4(d,1H),7.75(d,1H),9.4(s,1H);m/z 446/448(M-H+).实施例13 N-(3-氯-4-三氟甲基苄基)-3-溴-5-羟基吲哚-2-甲酸(收率82%)。NMR(CD3SOCD3)δ::5.8(s,2H),6.9(m,2H),7.1(dd,1H),7.45(d,1H),7.6(m,2H),9.4(s,1H);m/z 447(M-H+)。实施例14 N-(3-氟-4-三氟甲基苄基)-3-氯-5-羟基吲哚-2-甲酸NMR(CD3SOCD3)δ5.8(s,2H),6.9(m,2H),7.25(m,1H),7.4(m,2H),7.6(d,1H),9.4(s,1H);m/z 386.0(M-H+).实施例15 N-(3-氟-4-三氟甲基苄基)-3-碘-5-羟基吲哚-2-甲酸NMR(CD3SOCD3)δ5.8(s,2H),6.8(s,1H),6.9(d,1H),7.2(m,1H),7.4(m,2H),7.6(d,1H),9.3(s,1H);m/z 478(M-H.实施例16 N-(3-三氟甲基-4-氯苄基)-3-甲氧基-5-羟基吲哚-2-甲酸(成为水合物,收率108%)NMR:3.9(s,3H)5.7(s,2H),6.8(dd,1H),6.9(d,1H),7.2(d,1H)7.4(d,1H),7.6(m,2H),9.1(s,1H);m/z 398(M-H+).实施例17 N(3-三氟甲基-4-氟苄基)-5-羟基-6-氯吲哚-2-甲酸(收率68%).NMR(CD3SOCD3)δ5.8(s,2H),7.1-7.2(m,3H),7.4-7.55(m,2H),7.7(s,1H),9.8(s,1H);m/z 386(M-H+)。实施例18 N-(3-三氟甲基-4-氯苄基)-5-羟基-6-氯吲哚-2-甲酸收率71%.NMR(CD3SOCD3)δ5.74(s,2H),7.04-7.21(m,3H),7.53-7.63(m,2H),7.7(s,1H),9.72(bs,1H);m/z402.1/404.5(M-H-)实施例19 N-(3-三氟甲基-4-氯苄基)-5-羟基-7-氟吲哚-2-甲酸收率55%.NMR(CD3SOCD3)δ5.90(s,2H),6.60(m,1H),6.80(m,1H),7.15(m,2H),7.52(m,1H),7.60(d,1H);M/z(-)385.85(M-H+)实施例20 N-(3-三氟甲基-4-氯苄基)-5-羟基-6-溴吲哚-2-甲酸收率90%.NMR(CD3SOCD3)δ5.82(s,2H),7.10(m,1H),7.18(d,2H),7.60(m,2H),7.82(s,1H),9.80(s,1H),13.0(s,1H);m/z446.18(M-H)实施例21 N-(3,4-二氯苄基)-5-羟基-6-溴吲哚-2-甲酸收率92%.NMR(CD3SOCD3)δ5.80(s,2H),6.85(m,1H),7.15(s,2H),7.25(m,1H),7.50(d,1H),7.80(s,1H),9.80(s,1H);m/z412.1(M-H+)实施例22 N-(3-三氟甲基-4-氯苄基)-5-羟基-6-氟吲哚-2-甲酸收率97%.NMR(CD3SOCD3)δ5.8(s,2H),7.1-7.2(m,3H),7.49(d,1H),7.55-7.63(m,2H),9.49(s,1H),12.86(bs,1H);rn/z 386,388(M-H+)实施例23 N-(3,4-二氯苄基)-5-羟基-6-氟吲哚-2-甲酸收率97%.NMR(CD3SOCD3)δ5.75(s,2H),6.9(dd,1H),7.1-7.2(m,2H),7.(d,1H),7.45(d,1H),7.5(d,1H),9.5(bs,1H);m/z353(M-H+)实施例24 N-(3,4-二氯苄基)-5-羟基-6-氯吲哚-2-甲酸收率41%.NMR(CD3SOCD3)δ5.8(s,2H),6.9(dd,1H),7.2(s,2H),7.3(d,1H),7.5(d,1H),7.65(s,1H),9.75(s,1H);m/z 398,396(M-H+)实施例25 N-(3-三氟甲基-4-氯苄基)-4-氯-5-羟基吲哚-2-甲酸收率93%.NMR(CD3SOCD3)δ5.86(s,2H),7.01(d,1H),7.09-7.13(m,2H),7.4(d,1H),7.58-7.68(m,2H),9.66(bs,1H);m/z 402,404(M-H+).实施例26 N-(3-三氟甲基-4-氯苄基)-4,6-二氯-5-羟基吲哚-2-甲酸收率76%.NMR(CD3SOCD3)δ5.86(s,2H),7.09(dd,1H),7.15(s,1H),7.59(d,1H),7.64(d,1H),7.81(s,1H),9.64(bs,1H);m/z 392,394(M-H+).实施例27 N-(3-三氟甲基-4-氯苄基)-5-乙酰氧基吲哚-2-甲酸(实施例1的1号 化合物的前药)
向N-(3-三氟甲基-4-氯苄基)-5-羟基吲哚-2-甲酸(1.01g)在热的乙酸乙酯(80ml)中的溶液内加入4-二甲基氨基吡啶(30mg)和乙酸酐(0.64ml),将所得的混合物搅拌18小时。有机物用1N HCl洗涤并干燥。浓缩有机物且通过柱色谱纯化,用乙酸乙酯洗脱得到所需产物(808mg,72%).1H NMR(DMSO-d6)δ2.25(s,3H),5.9(s,2H),7.05(m,1H),7.15(m,1H),7.32(s,1H),7.43(d,1H),7.60(m,2H),7.65(d,1H);m/z 410(M-H+).起始原料的制备
上述实施例的起始原料或者购得,或者很容易通过标准方法从已知物质来制备。譬如,下列反应(方法A-E)举例说明但不限定上述反应中所用起始原料的制备。方法A 5-乙酰氧基-N-(3-三氟甲基-4-氯苄基)吲哚-2-甲酸乙酯 i)5-羟基吲哚-2-甲酸乙酯
-78℃氩气氛下把三溴化硼(64.58g)滴加至5-甲氧基吲哚-2-甲酸乙酯(20g)在二氯甲烷(1000ml)中的搅拌溶液内。令该反应升至室温并继续搅拌2小时。将该反应物倾入冰/饱和碳酸氢钠水溶液同时搅拌,用乙酸乙酯搅拌并提取。合并的有机提取物用饱和碳酸氢钠水溶液、水、饱和氯化钠水溶液洗涤和干燥。真空浓缩该溶液,残余物通过柱色谱纯化用0-60%乙醚∶异己烷作为洗脱剂得到产物,其为白色固体(9.02g,48%).NMR(CD3SOCD3):δ1.31(t,3H),4.29(q,2H),6.79(dd,1H),6.90(dd,1H),7.22(d,1H),8.84(s,1H),11.52(brs,1H);m/z 206(MH+).ii)5-乙酰氧基吲哚-2-甲酸乙酯
5-羟基吲哚-2-甲酸乙酯(7.79g)和4-二甲基氨基吡啶(20mg)在乙酸酐(80ml)中的搅拌溶液在80℃下加热4小时。真空浓缩该反应,将残余物溶于乙酸乙酯。合并的有机提取物用盐酸(2M)、饱和碳酸氢钠水溶液、水、饱和氯化钠水溶液洗涤并干燥。真空浓缩该溶液得到产物,其为黄色固体(9.39g,100%).NMR(CD3SOCD3):δ1.20(t,3H),2.10(s,3H),4.19(q,2H),6.86(dd,1H),6.97(d,1H),7.20(s,1H),7.29(d,1H);m/z 248(MH+).iii)5-乙酰氧基-N-(3-三氟甲基-4-氯苄基)吲哚-2-甲酸乙酯
在氩气氛下把氢化钠(1.78g)加入到5-乙酰氧基吲哚-2-甲酸乙酯(10g)和3-三氟甲基-4-氯苄基溴化物(11.64g)在DMF(200ml)中的搅拌溶液内。室温下搅拌该反应16小时,随后真空浓缩且令残余物在乙酸乙酯和水之间分配。干燥合并的有机提取物,真空下浓缩,通过柱色谱纯化,用异己烷-15%乙酸乙酯/异己烷作为洗脱剂,得到乳油固体。从乙酸乙酯/异己烷结晶得到产物,其为乳油固体。(13.26g,74%).NMR(CD3SOCD3):δ1.37(t,3H),2.31(s,3H),4.32(q,2H),5.82(s,2H),7.0-7.09(m,2H),7.22-7.29(m,1H),7.31-7.4(m,2H)7.43(d,1H),7.51(s,1H).
重复方法A i)-iii)中所述的过程利用适当的苄基卤化物。由此得到下列化合物。N-(3-氟-4-三氟甲基苄基)-5-乙酰氧基吲哚-2-甲酸乙酯860mg,96%NMR(CDCl3)δ1.39(t,3H),2.36(s,3H),4.37(q,2H),5.83(s,2H),6.83(d,1H),6.90(d,1H),7.08 dd,1H),7.23(s,1H),7.40(s,1H),7.42(d,1H),7.50(t,1H);m/z 424(MH+)N-(3-氯-4-三氟甲基苄基)-5-乙酰氧基吲哚-2-甲酸乙酯收率55%.NMR(CDCl3)δ1.4(t,3H)2.3(s,3H)4.3(q,2H)5.8(s,2H),6.95(d,1H),7.1(dd,2H),7.2(m,2H),7.4(s,1H),7.45(d,1H)7.55(d,1H);m/z 440/422(M+H+).N-(3-溴-4-氯苄基)-5-乙酰氧基吲哚-2-甲酸乙酯收率15%.NMR(CDCl3)δ1.37(t,3H),2.30(s,3H),4.31(q,2H),5.74(s,2H),6.83(d,1H),7.03(dd,1H),7.24(m,2H),7.37(m,2H),7.40(d,IH).m/z 449(MH+)N-(3-氟-4-溴苄基)-5-乙酰氧基吲哚-2-甲酸乙酯收率77%.NMR(CDCl3)δ1.37(t,3H),2.30(s,3H),4.37(q,2H),5.77(s,2H),6.72(d,1H),6.74(d,1H),7.03(dd,1H),7.23(m,1H),7.37(s,1H),7.40(t,1H)。N-(3-溴-4-氟苄基)-5-乙酰氧基吲哚-2-甲酸乙酯收率41%.NMR(CDCl3)δ1.40(t,3H),2.34(s,3H),4.37(q,2H),5.72(s,2H),6.95(dd,1H),7.05(dd,1H),7.23(m,2H),7.37(s,1H),7.40(d,1H),7.62(d,1H);m/z 433(MH+).方法B N-(3-三氟甲基-4-氟苄基)-4-氟-5-羟基吲哚-2-甲酸甲酯 (i)2-氟-3-苄氧基苯甲醛
2-氟-3-羟基苯甲醛(16.49g)溶于二甲基甲酰胺(200ml)且在氩气氛下搅拌。加入氢化钠(在矿物油中60%,5.18g),搅拌该混合物30分钟。加入苄基溴(16.8ml),搅拌该混合物过夜。真空浓缩该反应混合物,所得的残余物在乙醚(200ml)和水(200ml)之间分配。合并的有机提取物用水(400ml)洗涤,干燥(MgSO4)和真空浓缩。残余物通过快速柱色谱纯化,利用0-10%乙酸乙酯/异己烷梯度洗脱,得到所需产物,其为黄色固体(18.41g,68%):1H NMR(CD3SOCD3)δ5.20(s,2H),7.2-7.6(m,8H),10.21(s,1H)(ii)2-叠氮基-3-(2-氟-3-苄氧基苯基)丙酸甲酯
-25℃氩气流下,将叠氮基乙酸甲酯(36.64g)和2-氟-3-苄氧基苯甲醛(18.32g)在甲醇(250ml)中的混合物在搅拌的同时在1小时内滴加到甲醇钠(17.20g)在甲醇(100ml)中的混合物内。搅拌该混合物20分钟,升温至5℃且搅拌过夜。过滤所得的沉淀,依次用冷甲醇、乙酸在水中的稀释溶液和水洗涤。所得的固体在真空下干燥得到产物,其为浅褐色固体(16.70g),其无需纯化就可使用。(iii)4-氟-5-苄氧基吲哚-2-甲酸甲酯
将2-叠氮基-3-(2-氟-3-苄氧基苯基)丙酸甲酯(16.7g)在二甲苯(600ml)中的溶液在搅拌的同时在1小时内滴加到回流的二甲苯(2.4L)中,随后继续搅拌20分钟。将反应混合物真空浓缩且通过快速柱色谱纯化,利用0-100%乙酸乙酯/异己烷梯度洗脱得到产物,其为黄色固体(12.93g,54%).1H NMR(CD3SOCD3)δ3.85(s,3H),5.15(s,2H),7.05-7.45(m,8H),12.06(s,1H);m/z 300.4(MH+)
以相似方式,重复步骤(ii)和(iii),但使用2-氯-3甲氧基苯甲醛和叠氮基乙酸乙酯制备:4-氯-5-甲氧基吲哚-2-甲酸乙酯 1H NMR(CD3SOCD3)δ1.31(t,3H),3.84(s,3H),4.32(q,2H),7.0(d,1H),7.22(d,1H),7.39(d,1H),12.2(bs,1H).(iv)N-(3-三氟甲基-4-氟苄基)-4-氟-5-苄氧基吲哚-2-甲酸甲酯
氢化钠(在矿物油中60%,75mg)加入到冷却至5℃的4-氟-5-苄氧基吲哚-2-甲酸甲酯(257mg)在二甲基甲酰胺(10ml)的溶液内,该混合物在氩气氛下搅拌30分钟。加入3-三氟甲基-4氟苄基氯(280mg),令该混合物升至室温,随后搅拌4小时。反应混合物在乙酸乙酯和水之间分配。有机提取物用水洗涤,干燥(MgSO4),真空浓缩和通过快速柱色谱纯化,用异己烷、随后用5%乙酸乙酯/异己烷作为洗脱剂,得到所需产物(140mg,34%).1H NMR(CDCl3)δ3.9(s,3H),5.15(s,2H),5.75(s,2H),6.9-7.2(m,4H),7.3-7.5(m,7H);m/z 476(M+H+)以类似方式但用适当的吲哚和苄基卤化物制备:N-(3-三氟甲基-4-氯苄基)-4-氯-5-甲氧基吲哚-2-甲酸乙酯收率82%.NMR(CDCl3)δ1.4(t,3H),3.95(s,3H),4.35 9q,2H),5.8(s,2H),7.0-7.2(m,3H),7.3-7.5(m,3H)。(v)N-(3-三氟甲基-4-氟苄基)-4-氟-5-羟基吲哚-2-甲酸甲酯
N-(3-三氟甲基-4-氟苄基)-4-氟-5-苄氧基吲哚-2-甲酸甲酯(140mg)和5%Pd/C(50mg)在乙酸乙酯(10ml)中的混合物在氢气氛下搅拌5小时,经硅藻土过滤,真空浓缩和通过快速柱色谱纯化用10-25%乙酸乙酯/异己烷梯度洗脱,得到所需产物(60mg,53%).1HNMR(CDCl3)δ3.9(s,3H),4.9(d,1H),5.8(s,2H),6.9-7.2(m,4H),7.4(m,2H);m/z 384(M-H+)以类似方式但使用适当的苄基卤化物制备:N-(3-三氟甲基-4-氯苄基)-4-氟-5-羟基吲哚-2-甲酸甲酯收率89%.NMR(CD3SOCD3)δ3.80(s,3H),5.92(s,2H),7.05(t,1H),7.11(dd,1H),7.22(m,2H),7.60(m,2H),9.37(s,1H);m/z401(MH+)
以类似方式但从2,4-二氟-3-羟基苯甲醛起始制备N-(3-三氟甲基-4-氟苄基)-4,6-二氟-5-羟基吲哚-2-甲酸乙酯 1H NMR(CD3SOCD3)δ3.80(s,3H),5.80(s,2H),7.20-7.60(m,5H),9.70(s,1H);m/z 402.2(M-H+)N-(3-三氟甲基-4-氯苄基)-4-氯-5-羟基吲哚-2-甲酸乙酯
从N-(3-三氟甲基-4-氯苄基)-4-氯-5-甲氧基吲哚-2-甲酸乙酯通过E(iv)所述的方法制备。收率42%.1H NMR(CD3SOCD3)δ1.39(t,3H),4.32(q,2H),5.37(s,1H),5.79(s,2H),6.99-7.11(m,3H),7.31-7.39(m,2H),7.47(d,1H);m/z 430,432(M-H+)方法C 5-乙酰氧基-3-溴吲哚-2-甲酸乙酯
N-溴琥珀酰亚胺(0.14g)加入到5-乙酰氧基吲哚2-甲酸乙酯(0.2g)在DMF(3.0ml)中的搅拌溶液内。将该反应搅拌4小时,随后倾入水中。过滤所得的沉淀并真空干燥得到该标题化合物,其为白色粉末(0.23g,87%).NMR 1.38(t,3H),2.23(s,3H),4.38(q,2H),7.10(dd,1H),7.23(d,1H),7.50(d,1H),12.28(bs,1H);m/z326(M+).方法C2 5-乙酰氧基-3-氯吲哚-2-甲酸乙酯
5-乙酰氧基吲哚-2-甲酸乙酯(500mg)在二氯甲烷(10ml)中的溶液在室温下于N-氯琥珀酰亚胺(297mg)和碳酸钾(279mg)的存在下搅拌过夜。通过过滤收集所得的沉淀,用冷二氯甲烷、随后用水洗涤并真空下干燥过夜得到所需产物,其为白色粉末(425mg,75%).NMR:1.35(t,3H),2.25(s,3H),4.4(q,2H),7.1(d,1H),7.3(s,1H),7.5(d,1H),12.2(s,1H);m/z 281.9(MH+).方法C3 5-乙酰氧基-3-碘吲哚-2-甲酸乙酯
5-乙酰氧基吲哚-2-甲酸乙酯(1g)在二甲基甲酰胺(2ml)中的溶液在室温下于碳酸钾(1.12g)和碘(1.029g)的存在下搅拌18小时。该反应用水(30ml)稀释,过滤所得的固体,用水洗涤并干燥,得到所需产物1.32g,87%).NMR:δ(CD3SOCD3)1.4(t,3H),4.4(q,2H),7.1(d,1H),7.15(s,1H),7.45(d,1H),12.3(s,1H):m/z 372(M-H+)N-(3-氟-4-三氟甲基苄基)-5-乙酰氧基-3-碘吲哚-2-甲酸乙酯
向5-乙酰氧基-3-碘吲哚-2-甲酸乙酯(400mg)在二甲基甲酰胺(15ml)中的溶液内加入碳酸钾(340mg),四丁基碘化铵(10mg)和4-氟-3-三氟甲基苄基溴(330mg)。将该混合物搅拌18小时。该混合物用水(10ml)稀释并用乙酸乙酯提取。使有机提取物干燥,浓缩和通过柱色谱纯化用5%乙酸乙酯/异己烷作为洗脱剂,得到所需产物(520mg,89%).NMR(CD3SOCD3):δ1.3(t,3H),2.25(s,3H),4.3(q,2H),5.85(s,2H),7.2(m,3H),7.4(m,1H),7.8(m,2H):m/z 550(MH+)
以类似方式但使用适当的5-乙酰氧基-3-卤代吲哚-2-甲酸乙酯和苄基卤化物制备:N-(3-氟-4-三氟甲基苄基)-5-乙酰氧其-3-氯吲哚-2-甲酸乙酯收率70%.458.1(MH+)N-(3-三氟甲基-4-氟苄基)-5-乙酰氧基-3-溴吲哚-2-甲酸乙酯收率96%.NMR(CDCl3)δ1.4(t,3H),2.3(s,3H),4.4(q,2H),5.75(s,2H),7.0-7.2(m,3H),7.3(m,1H),7.4(m.2H);m/z502/504(MH+).N-(3-三氟甲基-4-氯苄基)-5-乙酰氧基-3-溴吲哚-2-甲酸乙酯收率79%.NMR(CDCl3)δ1.4(t,3H),2.35(s,3H),4.4(q,2H),5.8(s,2H),7.05(d,1H),7.1(dd,1H),7.3(m,1H),7.4(d,1H),7.5(m,1H),7.6(s,1H);m/z 518/520(MH+)N-(3-氯-4-三氟甲基苄基)-5-乙酰氧基-3-溴吲哚-2-甲酸乙酯收率63%.NMR(CDCl3)δ1.4(t,3H),2.35(s,3H),4.4(q,2H),5.8(s,2H),6.95(d,1H),7.1(dd,1H),7.25(m,2H),7.5(m,1H),7.6(d,1H);m/z 518/520(MH+).方法D N-(3-三氟甲基-4-氯苄基)-3-甲氧基-5-羟基吲哚-2-甲酸乙酯(i)5-乙酰氧基吲哚-2-甲酸乙酯
将3-苄氧基吲哚-2-甲酸乙酯(10g)、环己烯(50ml)和10%碳载钯(2g)在乙酸乙酯(500ml)中的混合物回流4小时。冷却该混合物并经硅藻土过滤。加入乙酸酐(5ml)和N-二甲基氨基吡啶(0.1g),将该混合物回流15分钟。冷却该混合物且加入乙醇破坏过量的乙酸酐。浓缩该混合物,残余物从乙酸乙酯/异己烷中重结晶得到所需产物,其为白色针状(6.44g,77%)NMR(CD3SOCD3)δ1.33(t,3H),2.23(s,3H),4.32(q,2H),7.0(dd,1H),7.13(s,1H),7.38(d,1H),7.42(d,1H),11.93(bs,1H);m/z(M-H+)(ii)5-乙酰氧基重氮基吲哚-2-甲酸乙酯
向5-乙酰氧基吲哚-2-甲酸乙酯(5g)的溶液内加入亚硝酸钠(20g),随后滴加冰醋酸(20ml)。加料约半数后,出现褐色烟。将该混合物冷却至-10℃,加入剩余的乙酸。将该混合物搅拌18小时。加入附加量的亚硝酸钠(10g)和乙酸(10ml),所得的混合物搅拌18小时。该混合物在乙酸乙酯和水之间分配。分离有机提取物,干燥和浓缩至小体积。加入己烷,过滤所得的固体,得到所需产物(5.2g,94%)。NMR(CDCl3)δ0.8(t,3H),4.5(q,2H),7.1(dd,1H),7.4(d,1H),8.0(d,1H);m/z 273(M+H+)(iii)3-甲氧基-5-乙酰氧基吲哚-2-甲酸乙酯
向5-乙酰氧基重氮基吲哚-2-甲酸乙酯(4.6g)在1,2-二氯乙烷中的溶液内加入甲醇(10ml),随后加入催化量的乙酸铑(II)二聚体,将所得的混合物回流18小时。浓缩该混合物,所得的残余物通过柱色谱纯化用20%乙酸乙酯/异己烷作为洗脱剂得到所需产物,其通过乙醚研制进一步纯化(2.34g,50%).NMR(CDCl3)δ1.4(t,3H),2.3(s,3H),4.05(s,3H),4.4(q,2H),7.05(dd,1H),7.2-7.25(m,2H),7.45(d,1H),8.4(bs,1H);m/z 278.4(M+H+).方法E N-(3-三氟甲基-4-氯苄基)-5-羟基-6-氯吲哚-2-甲酸乙酯 (i)2-乙酰基-2-(N′-(3-氯-4-甲氧基苯基)肼基)丙酸乙酯
把HCl醚溶液(60ml)加入到3-氯-对茴香胺在乙酸乙酯(300ml)中的溶液内沉淀出盐,通过过滤分离并且风干。-5℃氩气氛下把该盐(18.5g)悬浮在1.5N HCl(230ml)中。在15分钟内加入亚硝酸钠(6.9g)的水(50ml)溶液生成溶液/浆液,其在-5℃下继续搅拌1小时。(溶液A)
5℃下把氢氧化钠(5.36g)在水(10ml)中的溶液加入到2-甲基乙酰乙酸乙酯(13.5ml)在乙醇(80ml)中的溶液内。该反应在5℃下继续搅拌1小时且通过加入乙酸钠(20g)调节pH至4。(溶液B)
-5℃下把溶液B加入到溶液A中,令该混合物在3小时内升至室温,随后在水(250ml)和乙酸乙酯(250ml)之间分配。将有机相干燥(MgSO4),真空浓缩和通过柱色谱纯化用15%乙酸乙酯/异己烷作为洗脱剂,生成所需的产物(7g,21%);NMR(CDCl3)δ1.24(t,3H),1.63(s,3H),2.34(s,3H),3.98(s,3H),4.22-4.35(m,2H),7.02(d,1H),7.72(dd,1H),7.83(d,1H)m/z 270(M-CH3COH)+
以类似方式但从3-氟-4-甲氧基苯胺开始制备:2-乙酰基-2(N′-(3-氟-4-甲氧基苯基)肼基)丙酸乙酯NMR(CD3SOCD3)δ1.25(t,3H),1.55(s,3H),2.35(s,3H),4.0(s,3H),4.2(q,2H),7.4(t,1H),7.5(dd,1H),7.6(d,1H);m/z255(MH+)
以类似方式但从3,5-二氯-4-甲氧基苯胺起始制备:2-(N’-(3,5-二氯-4-甲氧基苯基)肼基)丙酸乙酯NMR(CDCl3)δ1.4(t,3H),2.05(s,3H),3.85(s,3H),4.3(q,2H),7.13(s,2H),7.52(bs,1H);m/z 307 MH+)(ii)5-甲氧基-6-氯吲哚-2-甲酸乙酯
2-乙酰基-2-{N′-(3-氯-4-甲氧基苯基)肼基}丙酸乙酯(1g)和对甲苯磺酸(1g)在甲苯(30ml)中的溶液在100℃下搅拌18小时。随后浓缩该混合物,通过柱色谱纯化用15%乙酸乙酯/异己烷作为洗脱剂得到所需产物(70mg,8%);NMR(CDCl3)δ1.42(t,3H),3.95,(s,3H),4.42(q,2H),7.11(s,2H),7.46(s,1H),8.86(bs,1H)
以类似方式但从2-乙酰基-2-(N′-(3-氟-4-甲氧基苯基)肼基)丙酸乙酯起始制备:5-甲氧基-6-氟吲哚-2-甲酸乙酯NMR(CD3SOCID3)δ1.3(t,3H),3.8(s,3H),4.3(q,2H),7.1(s,1H),7.2(d,1H),7.3(d,1H);m/z237(MH+)
以类似方式通过从2-(N′-(3,5-二氯-4-甲氧基苯基)肼基)丙酸乙酯起始制备:5-甲氧基-4,6-二氯吲哚-2-甲酸乙酯NMR(CD3SOCD3)δ1.38(t,3H),2.08(s,3H),3.84(s,3H),4.31(q,2H),7.23(s,2H),7.5(bs,1H);m/z 307(MH)(iii)N-(3-三氟甲基-4-氯苄基)-5-甲氧基-6-氯吲哚-2-甲酸乙酯
5-甲氧基-6-氯吲哚-2-甲酸乙酯用3-三氟甲基-4-氯苄基溴利用方法A(iii)所述的方法烷基化得到所需产物(650mg,64%);.NMR(CDCl3)δ1.36(t,3H),3.93(q,2H),5.75(s,2H),7.01(dd,1H),7.13(s,1H),7.29(s,1H),7.31(s,1H),7.35(d,1H),7.43(d,1H)
以类似方式利用适当的吲哚和苄基卤化物制备:N-(3-三氟甲基-4-氟苄基)-5-甲氧基-6-氯吲哚-2-甲酸乙酯NMR(CD3SOCD3)δ1.25(t,3H),3.9(s,3H),4.3(q,2H),5.85(s,2H),7.1-7.4(m,4H),7.55(d,1H),7.9(s,1H)。N-(3,4-二氯苄基)-5-甲氧基-6-氟吲哚-2-甲酸乙酯NMR(CD3SOCD3)δ1.25(t,3H),3.8(s,3H),4.2(q,2H),5.75(s,2H),6.9(d,1H),7.3-7.4(m,3H),7.5(d,1H),7.6(d,1H)N-(3-三氟甲基-4-氯苄基)-5-甲氧基-6-氟吲哚-2-甲酸乙酯NMR(CD3SOCD3)δ1.36(t,3H),3.92(s,3H),4.31(q,2H),5.72(s,2H),6.95-7.05(m,2H),7.15(d,1H),7.3(s,1H),7.36(d,1H),7.43(s,1H)。N-(3,4-二氯苄基)-5-甲氧基-4,6-二氯吲哚-2-甲酸乙酯NMR(CDCl3)δ1.39(t,3H),3.91(s,3H),4.33(q,2H),5.7(s,2H),6.82(dd,1H),7.11(d,1H),7.24(s,1H),7.34(d;1H),7.42(s,1H)N-(3-三氟甲基-4-二氯苄基)-5-甲氧基-4,6-二氯吲哚-2-甲酸乙酯NMR(CDCl3)δ1.4(t,3H),3.95(s,3H),4.35(q,2H),5.75(s,2H),7.09d,1H),7.25-7.5(m,4H)。N-(3,4-二氯苄基)-5-甲氧基-6-氯吲哚-2-甲酸乙酯NMR(CDCl3)δ1.36(t,3H),3.94(s,3H),4.31(q,2H),5.69(s,2H),6.82(dd,1H),7.09(d,1H),7.14(s,1H),7.24-7.35(m,3H);m/z 414(MH+)(iv)N-(3-三氟甲基-4-氯苄基)-5-羟基-6-氯吲哚-2-甲酸乙酯
N-(3-三氟甲基-4-氯苄基)-5-甲氧基-6-氯吲哚-2-甲酸乙酯(650mgs)和三甲基甲硅烷基碘化物(0.8ml)在氯仿(50ml)中的混合物于50℃下搅拌18小时。加入附加份的三甲基甲硅烷基碘化物直至没有残留起始原料为止,随后把反应物倾入甲醇(100ml)。真空浓缩该混合物且通过柱色谱纯化用15%乙酸乙酯/异己烷作为洗脱剂,得到所需产物,其为白色固体(276mg,44%);NMR(CDCl3)δ1.36(t,3H),4.31(q,2H),5.75(s,2H),7.0(dd,1H),7.24-7.51(m,3H),7.38(d,1H),7.44(d,1H)
以类似方式,但使用N-(3-三氟甲基-4-氟苄基)-5-甲氧基-6-氯吲哚-2-甲酸乙酯或N-(3,4-二氯苄基)-5-甲氧基-6-氟吲哚-2-甲酸乙酯或N-(3,4-二氯苄基)-5-甲氧基-4,6-二氯吲哚-2-甲酸乙酯或N-(3,4-二氯苄基)-5-甲氧基-6-氯吲哚-2-甲酸乙酯或N-(3-三氟甲基-4-氯苄基)-5-甲氧基-6-氟吲哚-2-甲酸乙酯或N-(3-三氟甲基-4-二氯苄基)-5-甲氧基-4,6-二氯吲哚-2-甲酸乙酯制备:N-(3-三氟甲基-4-氟苄基)-5-羟基-6-氯吲哚-2-甲酸乙酯收率53%.NMR(CD3SOCD3)δ1.25(t,3H),4.25(q,2H),5.85(s,2H),7.1-7.25(m,3H),7.4(t,1H),7.5(d,1H),7.8(s,1H),9.8(s,1H);m/z 414(M-H+)N-(3,4-二氯苄基)-5-羟基-6-氟吲哚-2-甲酸乙酯收率31%.NMR(CDCl3)δ1.4(t,3H),4.3(q,2H),5.7(s,2H),6.8(dd,1H),7.0(d,1H),7.1-7.3(m,2H);m/z 380(M-H+)N-(3-三氟甲基-4-氯苄基)-5-羟基-6-氟吲哚-2-甲酸乙酯收率26%.NMR(CDCl3)δ1.35(t,3H),4.31(q,2H),4.98(bd,1H),5.72(s,2H),6.96(d,1H),7.01(dd,1H),7.23-7.3(m,2H),7.37(d,1H),7.44(s,1H);m/z 414,416(M-H+).(3,4-二氯苄基)-5-羟基-4,6-二氯吲哚-2-甲酸乙酯收率69%.NMR(CDCl3)δ1.39(t,3H),4.34(q,2H),5.65(bs,1H),7.7(s,2H),6.82(dd,IH),7.1(d,1H),7.23(s,1H),7.33(d,1H),7.35(s,1H);m/z 436,434,432,430(M-H+)N-(3-三氟甲基-4-氯苄基)-5-羟基-4,6-二氯吲哚-2-甲酸乙酯收率80%.NMR(CDCl3)δ1.39(t,3H),4.36(q,2H),5.66(s,1H),5.75(s,2H),7.0(dd,1H),7.12(s,1H),7.35-7.41(m,2H),7.43(d,1H);466,468(M-H)N-(3,4-二氯苄基)-5-羟基-6-氯吲哚-2-甲酸乙酯收率37%.m/z 398(M-H+)方法E2 N-(3-三氟甲基-4-氯苄基)-5-乙酰氧基-6-溴吲哚-2-甲酸乙酯 (i)5-甲氧基-6-溴吲哚-2-甲酸乙酯
重复方法E(i)-(ii)中所述的过程利用3-溴-4-甲氧基苯胺得到所需产物(收率24%):1H NMR(DMSO-d6)δ1.30(t,3H),3.80(s,3H),4.30(q,2H),7.05(m,1H),7.25(s,1H),7.60(s,1H),11.79(s,1H);m/z 296.3(M-H-).(ii)N-(3-三氟甲基-4-氯苄基)-5-乙酰氧基-6-溴吲哚-2-甲酸乙酯
重复方法A(i)-(iii)中所述的过程利用适当的苄基卤化物得到所需产物:1H NMR(DMSO-d6)δ1.22(t,3H),2.32(s,3H),4.25(q,2H),5.90(s,2H),7.10(m,1H),7.40(s,1H),7.60(d,1H),7.63(s,1H),7.68(m,1H),8.10(s,1H)以类似方式但使用3,4-二氯苄基氯制备:N-(3-三氟甲基-4-氯苄基)-5-乙酰氧基-6-溴吲哚-2-甲酸乙酯m/z 486.2(M-H+)方法E3 N-(3-三氟甲基-4-氯苄基)-5-羟基-7-氟吲哚-2-甲酸乙酯 (i)N-(3-三氟甲基-4-氯苄基)-5-苄氧基-7-氟吲哚-2-甲酸乙酯
重复方法E(i)-(iii)所述的过程利用2-氟-4-苄氧基苯胺作为起始原料得到所需产物(收率71%):1H NMR(DMSO-d6)δ1.22(t,3H),4.25(q,2H),5.10(s,2H),5.90(s,2H),6.95(m,1H),7.15(m,2H),7.30-7.50(m,6H),7.60(m,2H)(ii)N-(3-三氟甲基-4-氯苄基)-5-羟基-7-氟吲哚-2-甲酸乙酯
向N-(3-三氟甲基-4-氯苄基)-5-苄氧基-7-氟吲哚-2-甲酸乙酯(50mgs)在乙酸乙酯(5ml)中的溶液内加入催化量的5%碳载钯,所得的物质在氢气氛下搅拌72小时。过滤该混合物并真空浓缩得到所需产物(59mg):m/z 414.25(M-H+)实施例27 药物组合物
本实施例举例说明,但不限于,在此定义的本发明的代表性药物剂型(活性成分被称作″化合物X″),为了治疗或预防而应用于人体:(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
(k)
(1)
注意:
片剂I | mg/片 |
化合物X. | 100 |
乳糖欧洲药典(Ph.Eur) | 182.75 |
交联羧甲基纤维素钠 | 12.0 |
玉米淀粉糊(5%w/v糊) | 2.25 |
硬脂酸镁 | 3.0 |
片剂II | mg/片 |
化合物X | 50 |
乳糖Ph.Eur | 223.75 |
交联羧甲基纤维素钠 | 6.0 |
玉米淀粉 | 15.0 |
聚乙烯吡咯烷酮(5%w/v糊) | 2.25 |
硬脂酸镁 | 3.0 |
片剂III | mg/片 |
化合物X | 1.0 |
乳糖Ph.Eur | 93.25 |
交联羧甲基纤维素钠 | 4.0 |
玉米淀粉糊(5%w/v糊) | 0.75 |
硬脂酸镁 | 1.0 |
胶囊 | mg/个胶囊 |
化合物X | 10 |
乳糖Ph.Eur | 488.5 |
镁 | 1.5 |
注射剂I | (50mg/ml) |
化合物X | 5.0%w/v |
1M氢氧化钠溶液 | 15.0%v/v |
0.1M盐酸 | 调至pH7.6 |
聚乙二醇400 | 4.5%w/v |
注射用水 | 至100% |
注射剂II | (10mg/ml) |
化合物X | 1.0%w/v |
磷酸钠BP | 3.6%w/v |
0.1M氢氧化钠溶液 | 15.0%v/v |
注射用水 | 至100% |
注射剂III | (1mg/ml,缓冲至pH6) |
化合物X | 0.1%w/v |
磷酸钠BP | 2.26%w/v |
柠檬酸 | 0.38%w/v |
聚乙二醇400 | 3.5%w/v |
注射用水 | 至100% |
气溶胶I | mg/ml |
化合物X | 10.0 |
脱水山梨糖醇三油酸酯 | 13.5 |
三氯氟甲烷 | 910.0 |
二氯二氟甲烷 | 490.0 |
气溶胶II | mg/ml |
化合物X | 0.2 |
脱水山梨糖醇三油酸酯 | 0.27 |
三氯氟甲烷 | 70.0 |
二氯二氟甲烷 | 280.0 |
二氯四氟乙烷 | 1094.0 |
气溶胶III | mg/ml |
化合物X | 2.5 |
脱水山梨糖醇三油酸酯 | 3.38 |
三氯氟甲烷 | 67.5 |
二氯二氟甲烷 | 1086.0 |
二氯四氟乙烷 | 191.6 |
气溶胶IV | mg/ml |
化合物X | 2.5 |
大豆卵磷脂 | 2.7 |
三氯氟甲烷 | 67.5 |
二氯二氟甲烷 | 1086.0 |
二氯四氟乙烷 | 191.6 |
软膏 | ml |
化合物X | 40mg |
乙醇 | 300μl |
水 | 300μl |
1-十二烷基氮杂环庚烷-2-酮 | 50μl |
丙二醇 | 至1ml |
上述制剂中的化合物X可以包括本文实施例中所述的化合物。
上述制剂可以通过制药领域熟知的常规方法来制得。片剂(a)-(c)可以通过常规方式肠溶包衣,例如提供邻苯二甲酸乙酸纤维素的包衣。气溶胶制剂(h)-(k)可以与标准、计量给药的气溶胶分配器结合使用,并且悬浮剂脱水山梨糖醇三油酸酯和大豆卵磷脂可以被其它悬浮剂如脱水山梨糖醇单油酸酯、脱水山梨糖醇倍半油酸酯、吐温80、聚甘油油酸酯或油酸代替。
Claims (14)
1.式(I)的化合物或其药学可接受盐或前药:其中:
R1是氢、卤素或甲氧基;
R2是氢、卤素、甲基、乙基或甲氧基;
R3是卤素或三氟甲基;
R4是卤素或三氟甲基;
R5是氢或卤素;
R6是氢或卤素;
条件是当R5和R6同时为氢,和R3或R4之一是氯或氟时,则其它的不是氯或氟。
2.按照权利要求1的化合物,其中在式(I)中:
R1是氢、氟或氯;
R2是氢、氯、溴、碘或甲氧基;
R3是氟、氯、溴或碘;
R4是三氟甲基;
R5和R6是氢。
3.按照权利要求1的化合物,其中在式(I)中:
R1是氢、氟或氯;
R2是氢、氯、溴、碘或甲氧基;
R3是三氟甲基;
R4是氟、氯、溴或碘;
R5和R6是氢。
4.按照权利要求1的化合物,其中在式(1)中:
R1是氢、氟或氯;
R2是氢、氯、溴、碘或甲氧基;
R3和R4同时为卤素,尤其是氟、氯或溴,或R3和R4之一是氯且R3和R4中的另一个是氟;
R5和R6之一或两者为卤素。
6.按照权利要求1的化合物,其是下列任一化合物:
N-(3-三氟甲基-4-氯苄基)-5-羟基吲哚-2-甲酸;
N-(3-氟-4-三氟甲基苄基)-5-羟基吲哚-2-甲酸;
N-(3-氯-4-三氟甲基苄基)-5-羟基吲哚-2-甲酸;
N-(3-溴-4-氯苄基)-5-羟基吲哚-2-甲酸;
N-(3-氟-4-溴苄基)-5-羟基吲哚-2-甲酸;
N-(3-溴-4-氟苄基)-5-羟基吲哚-2-甲酸;
N-(3-三氟甲基-4-氟苄基)-4-氟-5-羟基吲哚-2-甲酸
N-(3-三氟甲基-4-氯苄基)-4-氟-5-羟基吲哚-2-甲酸;
N-(3-三氟甲基-4-氟苄基)-4,6-二氟-5-羟基吲哚-2-甲酸;
N-(3,4-氯苄基)-4,6-二氯-5-羟基吲哚-2-甲酸;
N-(3-三氟甲基-4-氟苄基)-3-溴-5-羟基吲哚-2-甲酸;
N-(3-三氟甲基-4-氯苄基)-3-溴-5-羟基吲哚-2-甲酸;
N-(3-氯-4-三氟甲基苄基)-3-溴-5-羟基吲哚-2-甲酸;
N-(3-氟-4-三氟甲基苄基)-3-氯-5-羟基吲哚-2-甲酸;
N-(3-氟-4-三氟甲基苄基)-3-碘-5-羟基吲哚-2-甲酸;
N-(3-三氟甲基-4-氯苄基)-3-甲氧基-5-羟基吲哚-2-甲酸;
N-(3-三氟甲基-4-氟苄基)-5-羟基-6-氯吲哚-2-甲酸;
N-(3-三氟甲基-4-氯苄基)-5-羟基-6-氯吲哚-2-甲酸;
N-(3-三氟甲基-4-氯苄基)-5-羟基-7-氟吲哚-2-甲酸;
N-(3-三氟甲基-4-氯苄基)-5-羟基-6-溴吲哚-2-甲酸;
N-(3,4-二氯苄基)-5-羟基-6-溴吲哚-2-甲酸;
N-(3-三氟甲基-4-氯苄基)-5-羟基-6-氟吲哚-2-甲酸;
N-(3,4-二氯苄基)-5-羟基-6-氟吲哚-2-甲酸;
N-(3,4-二氯苄基)-5-羟基-6-氯吲哚-2-甲酸;
N-(3-三氟甲基-4-氯苄基)-4-氯-5-羟基吲哚-2-甲酸;
N-(3-三氟甲基-4-氯苄基)-4,6-二氯-5-羟基吲哚-2-甲酸;
N-(3-三氟甲基-4-氯苄基)-5-乙酰氧基吲哚-2-甲酸(N-(3-三氟甲基-4-氯苄基)-5-羟基吲哚-2-甲酸的前药)。
8.按照权利要求1-6任一项所述的化合物或其药学可接受盐或前药,通过治疗应用于人体或动物体的治疗方法中。
9.按照权利要求1-6任一项所述的化合物或其药学可接受盐或前药,用作药物。
10.按照权利要求9的化合物,其在温血动物中用作拮抗MCP-1介导效应的药物。
11.一种药物组合物,其中含有与药学可接受赋形剂或载体联合的权利要求1-6任一项所述的化合物或其药学可接受盐或前药。
12.权利要求1-6任一项所述的化合物或其药学可接受盐或前药,在制备用来拮抗温血动物中MCP-1介导效应的药物中的应用。
13.一种治疗炎性疾病的方法,其包括给需要这种治疗的宿主施用权利要求1-6任一项所述的化合物或其药学可接受盐或前药,或权利要求11所述的药物组合物。
14.一种在需要所述治疗的温血动物中拮抗MCP-1介导效应的方法,其包括给该动物施用有效量的权利要求1-6任一项所述的化合物或其药学可接受盐或前药,或权利要求11所述的药物组合物。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0000626.2A GB0000626D0 (en) | 2000-01-13 | 2000-01-13 | Chemical compounds |
GB0000626.2 | 2000-01-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1395565A true CN1395565A (zh) | 2003-02-05 |
Family
ID=9883551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN01803645A Pending CN1395565A (zh) | 2000-01-13 | 2001-01-11 | 作为mcp-1受体拮抗剂的吲哚类衍生物 |
Country Status (25)
Country | Link |
---|---|
US (1) | US20030144339A1 (zh) |
EP (1) | EP1252142A1 (zh) |
JP (1) | JP2003519683A (zh) |
KR (1) | KR20020064375A (zh) |
CN (1) | CN1395565A (zh) |
AR (1) | AR026839A1 (zh) |
AU (1) | AU780992B2 (zh) |
BG (1) | BG106894A (zh) |
BR (1) | BR0107404A (zh) |
CA (1) | CA2393592A1 (zh) |
CO (1) | CO5271703A1 (zh) |
EE (1) | EE200200394A (zh) |
GB (1) | GB0000626D0 (zh) |
HK (1) | HK1049486A1 (zh) |
HU (1) | HUP0300694A3 (zh) |
IL (1) | IL150272A0 (zh) |
IS (1) | IS6429A (zh) |
MX (1) | MXPA02006611A (zh) |
NO (1) | NO20023380L (zh) |
NZ (1) | NZ519312A (zh) |
PL (1) | PL356031A1 (zh) |
RU (1) | RU2002121636A (zh) |
SK (1) | SK10072002A3 (zh) |
WO (1) | WO2001051466A1 (zh) |
ZA (1) | ZA200204354B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9716657D0 (en) | 1997-08-07 | 1997-10-15 | Zeneca Ltd | Chemical compounds |
GB9902461D0 (en) | 1999-02-05 | 1999-03-24 | Zeneca Ltd | Chemical compounds |
WO2004069809A1 (en) | 2003-02-03 | 2004-08-19 | Janssen Pharmaceutica N.V. | Mercaptoimidazoles as ccr2 receptor antagonists |
US8058320B2 (en) * | 2004-09-13 | 2011-11-15 | Kureha Corporation | Thermally foamable microsphere, production method thereof, use thereof, composition containing the same, and article |
DE602006010433D1 (de) | 2005-12-09 | 2009-12-24 | Hoffmann La Roche | Für die behandlung von obesitas geeignete tricyclische amidderivate |
US20080076120A1 (en) * | 2006-09-14 | 2008-03-27 | Millennium Pharmaceuticals, Inc. | Methods for the identification, evaluation and treatment of patients having CC-Chemokine receptor 2 (CCR-2) mediated disorders |
US7507736B2 (en) | 2007-02-07 | 2009-03-24 | Hoffmann-La Roche Inc. | Indol-2-yl-piperazin-1-yl-methanone derivatives |
CA2682354C (en) | 2007-04-16 | 2016-12-13 | Abbott Laboratories | 7-nonsubstituted indole mcl-1 inhibitors |
WO2023224981A1 (en) * | 2022-05-17 | 2023-11-23 | Inipharm, Inc. | Hsd17b13 inhibitors and uses thereof |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4529724A (en) * | 1983-10-11 | 1985-07-16 | Mcneilab, Inc. | 6H-indolo[2,1-c][1,4]benzodiazepines and 12-oxo derivatives useful as antihypertensives |
DE3907388A1 (de) * | 1989-03-08 | 1990-09-13 | Kali Chemie Pharma Gmbh | Verfahren zur herstellung von indolcarbonsaeurederivaten |
US5272145A (en) * | 1989-08-22 | 1993-12-21 | Merck Frosst Canada, Inc. | (Quinolin-2-ylmethoxy)indoles as inhibitors of the biosynthesis of leukotrienes |
US5081145A (en) * | 1990-02-01 | 1992-01-14 | Merck Frosst Canada, Inc. | Indole-2-alkanoic acids compositions of and anti allergic use thereof |
US5273980A (en) * | 1991-09-30 | 1993-12-28 | Merck Frosst Canada Inc. | Bicyclic-azaarylmethoxy) indoles as inhibitors of leukotriene biosynthesis |
US5190968A (en) * | 1991-09-30 | 1993-03-02 | Merck Frosst Canada, Inc. | (Polycyclic-arylmethoxy) indoles as inhibitors of leukotriene biosynthesis |
US5290798A (en) * | 1991-09-30 | 1994-03-01 | Merck Frosst Canada, Inc. | (hetero-arylmethoxy)indoles as inhibitors of leukotriene biosynthesis |
US5308850A (en) * | 1991-09-30 | 1994-05-03 | Merck Frosst Canada, Inc. | (Bicyclic-hetero-arylmethoxy)indoles as inhibitors of leukotriene biosynthesis |
US5389650A (en) * | 1991-09-30 | 1995-02-14 | Merck Frosst Canada, Inc. | (Azaarylmethoxy)indoles as inhibitors of leukotriene biosynthesis |
US5288743A (en) * | 1992-11-20 | 1994-02-22 | Abbott Laboratories | Indole carboxylate derivatives which inhibit leukotriene biosynthesis |
US5852046A (en) * | 1993-08-03 | 1998-12-22 | Hoechst Aktiengesellschaft | Benzo-fused heterocyclic compounds having a 5-membered ring processes for their preparation their use as medicaments their use as diagnostic agents and medicaments containing them |
US5686481A (en) * | 1993-12-21 | 1997-11-11 | Smithkline Beecham Corporation | Endothelin receptor antagonists |
US5482960A (en) * | 1994-11-14 | 1996-01-09 | Warner-Lambert Company | Nonpeptide endothelin antagonists |
US5684032A (en) * | 1994-12-13 | 1997-11-04 | Smithkline Beecham Corporation | Compounds |
JP2000507556A (ja) * | 1996-03-28 | 2000-06-20 | スミスクライン・ビーチャム・コーポレイション | ケモカインのカルボン酸インドール阻害剤 |
WO1998006703A1 (en) * | 1996-08-14 | 1998-02-19 | Warner-Lambert Company | 2-phenyl benzimidazole derivatives as mcp-1 antagonists |
GB9716657D0 (en) * | 1997-08-07 | 1997-10-15 | Zeneca Ltd | Chemical compounds |
GB9716656D0 (en) * | 1997-08-07 | 1997-10-15 | Zeneca Ltd | Chemical compounds |
GB9803228D0 (en) * | 1998-02-17 | 1998-04-08 | Zeneca Ltd | Chemical compounds |
GB9803226D0 (en) * | 1998-02-17 | 1998-04-08 | Zeneca Ltd | Chemical compounds |
GB9902461D0 (en) * | 1999-02-05 | 1999-03-24 | Zeneca Ltd | Chemical compounds |
-
2000
- 2000-01-13 GB GBGB0000626.2A patent/GB0000626D0/en not_active Ceased
-
2001
- 2001-01-11 EP EP01900494A patent/EP1252142A1/en not_active Withdrawn
- 2001-01-11 IL IL15027201A patent/IL150272A0/xx unknown
- 2001-01-11 PL PL01356031A patent/PL356031A1/xx not_active Application Discontinuation
- 2001-01-11 US US10/169,717 patent/US20030144339A1/en not_active Abandoned
- 2001-01-11 AU AU25324/01A patent/AU780992B2/en not_active Ceased
- 2001-01-11 KR KR1020027009021A patent/KR20020064375A/ko not_active Application Discontinuation
- 2001-01-11 BR BR0107404-0A patent/BR0107404A/pt not_active IP Right Cessation
- 2001-01-11 HU HU0300694A patent/HUP0300694A3/hu unknown
- 2001-01-11 SK SK1007-2002A patent/SK10072002A3/sk unknown
- 2001-01-11 WO PCT/GB2001/000069 patent/WO2001051466A1/en not_active Application Discontinuation
- 2001-01-11 EE EEP200200394A patent/EE200200394A/xx unknown
- 2001-01-11 NZ NZ519312A patent/NZ519312A/en unknown
- 2001-01-11 MX MXPA02006611A patent/MXPA02006611A/es unknown
- 2001-01-11 CN CN01803645A patent/CN1395565A/zh active Pending
- 2001-01-11 RU RU2002121636/04A patent/RU2002121636A/ru not_active Application Discontinuation
- 2001-01-11 JP JP2001551848A patent/JP2003519683A/ja active Pending
- 2001-01-11 CA CA002393592A patent/CA2393592A1/en not_active Abandoned
- 2001-01-12 AR ARP010100144A patent/AR026839A1/es not_active Application Discontinuation
- 2001-01-15 CO CO01002379A patent/CO5271703A1/es not_active Application Discontinuation
-
2002
- 2002-05-30 ZA ZA200204354A patent/ZA200204354B/en unknown
- 2002-06-19 IS IS6429A patent/IS6429A/is unknown
- 2002-07-02 BG BG106894A patent/BG106894A/bg unknown
- 2002-07-12 NO NO20023380A patent/NO20023380L/no not_active Application Discontinuation
-
2003
- 2003-03-06 HK HK03101662.2A patent/HK1049486A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
BR0107404A (pt) | 2002-10-08 |
US20030144339A1 (en) | 2003-07-31 |
RU2002121636A (ru) | 2004-01-10 |
BG106894A (bg) | 2003-04-30 |
IS6429A (is) | 2002-06-19 |
AU2532401A (en) | 2001-07-24 |
KR20020064375A (ko) | 2002-08-07 |
NO20023380D0 (no) | 2002-07-12 |
CA2393592A1 (en) | 2001-07-19 |
IL150272A0 (en) | 2002-12-01 |
AR026839A1 (es) | 2003-02-26 |
EE200200394A (et) | 2003-12-15 |
JP2003519683A (ja) | 2003-06-24 |
AU780992B2 (en) | 2005-04-28 |
GB0000626D0 (en) | 2000-03-01 |
WO2001051466A1 (en) | 2001-07-19 |
HK1049486A1 (zh) | 2003-05-16 |
ZA200204354B (en) | 2003-09-01 |
NZ519312A (en) | 2004-04-30 |
EP1252142A1 (en) | 2002-10-30 |
CO5271703A1 (es) | 2003-04-30 |
PL356031A1 (en) | 2004-06-14 |
HUP0300694A2 (hu) | 2003-07-28 |
HUP0300694A3 (en) | 2005-08-29 |
MXPA02006611A (es) | 2002-09-30 |
SK10072002A3 (sk) | 2003-06-03 |
NO20023380L (no) | 2002-09-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1351591A (zh) | 抗炎吲哚衍生物 | |
CN1339025A (zh) | 吲哚衍生物及其作为mcp-1拮抗剂的用途 | |
CN1265649A (zh) | 作为mcp-1受体拮抗剂的吲哚衍生物 | |
CN1267423C (zh) | 作为ip拮抗剂的取代的2-苯基氨基咪唑啉苯基酮衍生物 | |
CN1219131A (zh) | 作为tnf抑制剂和pdc-iv抑制剂的喹啉甲酰胺类化合物 | |
CN1671695A (zh) | 用作pde4抑制剂的吡咯烷二酮取代的哌啶-2,3-二氮杂萘酮化合物 | |
CN1910164A (zh) | 有机化合物 | |
CN1260781A (zh) | 具有综合的5ht1a、5ht1b和5ht1d受体拮抗剂活性的吲哚衍生物 | |
CN1252063A (zh) | 用作hiv逆转录酶抑制剂的4,4-二取代的-3,4-二氢-2(1h)-喹唑啉酮类化合物 | |
CN1849310A (zh) | 作为大麻素受体调制剂的噻唑衍生物 | |
CN1104422C (zh) | 用作α-2肾上腺素能受体兴奋剂的胍基杂环化合物 | |
CN1652784A (zh) | 取代的喹诺酮羧酸、它们的衍生物、作用部位、以及其用途 | |
CN1956978A (zh) | 作为肥大细胞类胰蛋白酶抑制剂的[4-(5-氨基甲基-2-氟-苯基) -哌啶-1-基] -(4-溴-3-甲基-5-丙氧基-噻吩-2-基)-甲酮盐酸盐 | |
CN1315950A (zh) | 作为5-ht4受体拮抗剂的二氢苯并二噁烯羧酰胺与酮衍生物 | |
CN1379763A (zh) | 用作jnk抑制剂的吡唑并蒽酮及其衍生物和它们的组合物 | |
CN1143848C (zh) | 用作毒蕈碱性受体拮抗剂的2-芳基乙基-(哌啶-4-基甲基)胺衍生物 | |
CN1387517A (zh) | 作为环加氧酶-2抑制剂的5-芳基-1h-1,2,4-三唑化合物及含有它们的药物组合物 | |
CN1331076A (zh) | 稠合的吡唑基化合物、包含该化合物的组合物及该化合物的应用 | |
CN1301970C (zh) | 2,4-取代吲哚和它们作为5-ht6调节剂的用途 | |
CN1048239C (zh) | 萘衍生物 | |
CN1395565A (zh) | 作为mcp-1受体拮抗剂的吲哚类衍生物 | |
CN1418216A (zh) | 新的2,3,4,5-四氢-1H-[1,4]二氮杂䓬并[1,7-a]吡哚化合物 | |
CN1216547A (zh) | 质子泵抑制剂 | |
CN1395564A (zh) | 作为mcp-1受体拮抗剂的吲哚类衍生物 | |
CN1849308A (zh) | 硫代苯基氨基咪唑啉 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |