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    • 7. 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。