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    • 1. 发明申请
    • CRTH2 ANTAGONISTS
    • US20100010034A1
    • 2010-01-14
    • US12519979
    • 2006-12-21
    • George HyndNicholas Charles RayHarry FinchDavid MiddlemissMichael Colin CrampPaul Matthew BlaneyKaren WilliamsYann GriffonTrevor Keith HarrisonPeter Crackett
    • George HyndNicholas Charles RayHarry FinchDavid MiddlemissMichael Colin CrampPaul Matthew BlaneyKaren WilliamsYann GriffonTrevor Keith HarrisonPeter Crackett
    • A61K31/44C07D471/04A61P11/00A61P1/00
    • C07D471/04
    • The following compounds are CRTH2 antagonists, useful in treatment of respiratory disease: [3-(2,4-dichlorophenylsulfanyl)-6-fluoro-2-methylindolizin-1-yl]acetic acid, [6-fluoro-3-(2-fluoro-4-methanesulfonylphenylsulfanyl)-2-methylindolizin-1-yl]acetic acid, [6-fluoro-3-(4-methanesulfonyl-2-trifluoromethylphenylsulfanyl)-2-methylindolizin-1-yl]acetic acid, (R)-2-[6-fluoro-3-(4-methanesulfonylphenylsulfanyl)-2-methylindolizin-1-yl]propionic acid, [3-(4-ethanesulfonylphenylsulfanyl)-6-fluoro-2-methylindolizin-1-yl]acetic acid, (S)-2-[6-fluoro-3-(4-methanesulfonylphenylsulfanyl)-2-methylindolizin-1-yl]propionic acid, ethanesulfonylaminobenzenesulfonyl)-6-fluoro-2-methyiindolizin-1-yl]acetic acid, [7-chloro-6-fluoro-3-(4-methanesulfonylphenylsulfanyl)-2-methylindolizin-1-yl]acetic acid, [3-(2-chloro-4-methanesulfonylphenylsulfanyl)-7-cyano-2-methylindolizin-1-yl]acetic acid, [6-cyano-3-(4-methanesulfonylbenzyl)-2-methylindolizin-1-yl]acetic acid, [3-(4-chlorobenzyl)-7-cyano-2-methylindolizin-1-yl]acetic acid, [6-cyano-3-(6-fluoroquinolin-2-yl-methyl)-2-methylindolizin-1-yl]acetic acid, [6-fluoro-3-(4-methoxyphenylsulfanyl)-2-methylindolizin-1-yl]acetic acid, [7-chloro-6-fluoro-3-(4-methoxyphenylsulfanyl)-2-methylindolizin-1-yl]acetic acid, [3-(4-bromophenylsulfanyl)-6-fluoro-2-methylindolizin-1-yl]acetic acid, and [3-(4-cyclopropylsulfamoylphenylsulfanyl)-6-fluoro-2-methylindolizin-1-yl]acetic acid.
    • 以下化合物是可用于治疗呼吸系统疾病的CRTH2拮抗剂:[3-(2,4-二氯苯基硫烷基)-6-氟-2-甲基吲哚啉-1-基]乙酸[6-氟-3-(2- (4-甲基磺酰基-2-三氟甲基苯基硫烷基)-2-甲基吲哚哩啶-1-基]乙酸,(R) - (4-氟-4-甲磺酰基苯基硫烷基)-2-甲基吲哚啉-1-基] 2- [6-氟-3-(4-甲磺酰基苯基硫基)-2-甲基吲哚啉-1-基]丙酸,[3-(4-乙磺酰基苯基硫烷基)-6-氟-2-甲基吲哚啉-1-基]乙酸, (S)-2- [6-氟-3-(4-甲磺酰基苯基硫烷基)-2-甲基吲哚啉-1-基]丙酸,乙磺酰氨基苯磺酰基)-6-氟-2-甲基吲哚啉-1-基]乙酸[7 (4-甲磺酰基苯基硫烷基)-2-甲基吲哚哩啶-1-基]乙酸[3-(2-氯-4-甲磺酰基苯基硫烷基)-7-氰基-2-甲基吲哚啉-1-基] ]乙酸[6-氰基-3-(4-甲磺酰基苄基)-2-甲基吲哚啉-1-基]乙酸[3-(4-氯苄基)-7-氰基-2-甲基吲哚 吡啶-1-基]乙酸[6-氰基-3-(6-氟喹啉-2-基 - 甲基)-2-甲基吲哚啉-1-基]乙酸[6-氟-3-(4-甲氧基苯基硫烷基 )-2-甲基吲哚啉-1-基]乙酸[7-氯-6-氟-3-(4-甲氧基苯基硫烷基)-2-甲基吲哚啉-1-基]乙酸[3-(4-溴苯基硫基) - 6-氟-2-甲基吲哚啉-1-基]乙酸和[3-(4-环丙基氨磺酰基苯基硫烷基)-6-氟-2-甲基吲哚啉-1-基]乙酸。
    • 4. 发明申请
    • Quinolines and Their Therapeutic Use
    • 喹啉及其治疗用途
    • US20090156600A1
    • 2009-06-18
    • US12066603
    • 2006-09-29
    • Michael Colin CrampRosa ArienzoGeorge HyndPeter CrackettYann GriffonTrevor Keith HarrisonNicholas Charles RayHarry FinchJohn Gary Montana
    • Michael Colin CrampRosa ArienzoGeorge HyndPeter CrackettYann GriffonTrevor Keith HarrisonNicholas Charles RayHarry FinchJohn Gary Montana
    • A61K31/5377C07D215/233A61P11/06C07D413/14A61K31/47
    • C07D215/233A61K31/47C07D215/12C07D215/18C07D215/20C07D215/227C07D215/36C07D215/48C07D401/04C07D401/10C07D401/12
    • Compounds of formula [1] are CRTH2 antagonists, useful in the treatment of conditions having an inflammatory component; in which: R1, R2, R3, R4 and R5 are independently hydrogen, C1-C6alkyl, C1-C6-fluoroalkyl, cyclopropyl, halo, —S(O)nR6, —SO2NR7R8, —NR7R8, —NR7C(O)R6, —CO2R7, —C(O)NR7R8, —C(O)R76, —NO2, —CN or a group —OR9; wherein each R6 is independently C1-C6alkyl, C1-C6-fluoroalkyl, cycloalkyl, aryl, or heteroaryl; R7, R8 are independently C1-C6alkyl, C1-C6-fluoroalkyl, cycloalkyl, cycloalkyl-(C1-C6alkyl)-, aryl, heteroaryl or hydrogen; R9 is hydrogen, C1-C6alkyl, C1-C6-fluoroalkyl, cycloalkyl, cylcoalkyl-(C1-C6alkyl)-, or a group —SO2R6; A is —CHR10—, —C(O)—, —S(O)n—, —O—, or —NR10— wherein n is an integer from 0-2 and R10 is hydrogen C1-C3alkyl, or C1-C6-fluoroalkyl group; B is a direct bond, or a divalent radical selected from —CH2—, —CH2CH2—, —CHR11—, —CR11R12—, —CH2CHR11—, CH2CR11R12—, —CHR11CHR12—, and divalent radicals of formula —(CR11R12)p-Z- wherein Z is attached to the ring carrying R1, R2 and R3; wherein R11 is C1-C3alkyl, cyclopropyl, C1-C6-fluoroalkyl; R12 is methyl or fluoromethyl; p is independently 1 or 2; and Z is —O—, —NH—, or —S(O)n—, wherein n is an integer from 0-2; X is a carboxylic acid, tetrazole, 3-hydroxyisoxazole, hydroxamic acid, phosphinate, phosphonate, phosphonamide, or sulfonic acid group, or a group of formula C(═O)NHSO2R6 or SO2NHC(═O)R6; and Y is aryl, heteroaryl, aryl-fused-heterocycloalkyl, heteroaryl-fused-cycloalkyl, heteroaryl-fused-heterocycloalkyl or aryl-fused-cycloalkyl group.
    • 式[1]化合物是CRTH2拮抗剂,可用于治疗具有炎性成分的病症; 其中:R1,R2,R3,R4和R5独立地是氢,C1-C6烷基,C1-C6-氟烷基,环丙基,卤素,-S(O)nR6,-SO2NR7R8,-NR7R8,-NR7C(O) -C(O)NR 7 R 8,-C(O)R 76,-NO 2,-CN或-OR 9基团; 其中每个R 6独立地为C 1 -C 6烷基,C 1 -C 6 - 氟烷基,环烷基,芳基或杂芳基; R 7,R 8独立地是C 1 -C 6烷基,C 1 -C 6氟代烷基,环烷基,环烷基 - (C 1 -C 6烷基) - ,芳基,杂芳基或氢; R 9是氢,C 1 -C 6烷基,C 1 -C 6 - 氟代烷基,环烷基,环烷基 - (C 1 -C 6烷基) - 或-SO 2 R 6基团; A是-CHR 10 - , - C(O) - , - S(O)n - , - O-或-NR 10 - ,其中n是0-2的整数,R 10是氢C1-C3烷基或C1-C6 氟烷基 或选自-CH 2 - , - CH 2 CH 2 - , - CHR 11 - , - CR 11 R 12 - , - CH 2 CHR 11 - ,CH 2 CR 11 R 12 - , - CHR 11 CHR 12 - - 的二价基团和式 - (CR11R12)pZ- 其中Z连接到携带R1,R2和R3的环上; 其中R11是C1-C3烷基,环丙基,C1-C6-氟代烷基; R12是甲基或氟甲基; p独立地为1或2; 和Z是-O - , - NH-或-S(O)n - ,其中n是0-2的整数; X是羧酸,四唑,3-羟基异恶唑,异羟肟酸,次膦酸盐,膦酸盐,膦酰胺或磺酸基,或式C(-O)NHSO 2 R 6或SO 2 NHC(-O)R 6的基团; 并且Y是芳基,杂芳基,芳基稠合 - 杂环烷基,杂芳基 - 稠合 - 环烷基,杂芳基 - 稠合 - 杂环烷基或芳基稠合 - 环烷基。