[EN] INDOLE DERIVATIVES AS LIGANDS OF CRTH2 RECEPTORS<br/>[FR] DÉRIVÉS D'INDOLE EN TANT QUE LIGANDS DES RÉCEPTEURS CRTH2
申请人:PULMAGEN THERAPEUTICS ASTHMA LTD
公开号:WO2010142934A1
公开(公告)日:2010-12-16
The following compounds are CRTH2 antagonists, useful in treatment of respiratory disease: 3-[3-chloro-4-(pyridine-2-sulfonyl)isothiazol-5-ylmethyl]-5-fluoro-2- methylindol-1-yl}acetic acid, [3-(5-benzenesulfonyl-3-methyl-3H-imidazol-4-ylmethyl)-5-fluoro-2- methylindol-1-yl]acetic acid, [3-(5-benzenesulfonyloxazol-4-ylmethyl)-5-fluoro-2-methylindol-1-yl]acetic acid, [3-(3-benzenesulfonyl-4-met ylthiophen-2-ylmethyl)-5-fluoro-2-methylindol-1- yl]acetic acid, 5-fluoro-2-methyl-3-[2-(pyridin-2-ylsulfamoyl)benzyl]indol-1-yl}acetic acid, 5-fluoro-2-methyl-3-[4-methyl-3-(pyridine-2-sulfonyl)thiophen-2- ylmethyl]indol-1-yl}acetic acid, 5-fluoro-2-methyl-3-[3-methyl-5-(pyridine-2-sulfonyl)-3H-imidazol-4- ylmethyl]indol-1-yl}acetic acid, 5-fluoro-3-[2-(3-fluorophenylsulfamoyl)pyridin-3-ylmethyl]-2-methylindol-1- yl}acetic acid, [3-(4-benzenesulfonyloxazol-5-ylmethyl)-5-fluoro-2-methylindol-1- yl]acetic acid, 3-[2-(3-cyanophenylsulfamoyl)benzyl]-5-fluoro-2-methylindol-1-yl}acetic acid, [3-(4-benzenesulfonylthiazol-5-ylmethyl)-5-chloro-2-methyl-indol-1-yl]acetic acid, [3-(4-benzenesulfonyl-2-methylthiazol-5-ylmethyl)-5-fluoro-2-methylindol-1- yl]acetic acid, and [3-(4-benzenesulfonyl-3-methylisothiazol-5-ylmethyl)-5-fluoro-2- methylindol-1-yl]acetic acid.
以下化合物是CRTH2拮抗剂,可用于治疗呼吸道疾病:3-[3-氯-4-(吡啶-2-磺酰基)异噻唑-5-基甲基]-5-氟-2-甲基吲哚-1-基}乙酸,[3-(5-苯磺酰基-3-甲基-3H-咪唑-4-基甲基)-5-氟-2-甲基吲哚-1-基]乙酸,[3-(5-苯磺酰氧咪唑-4-基甲基)-5-氟-2-甲基吲哚-1-基]乙酸,[3-(3-苯磺酰基-4-甲硫代吡啶-2-基甲基)-5-氟-2-甲基吲哚-1-基]乙酸,5-氟-2-甲基-3-[2-(吡啶-2-基磺酰胺基)苯基]吲哚-1-基}乙酸,5-氟-2-甲基-3-[4-甲基-3-(吡啶-2-磺酰基)噻吩-2-基甲基]吲哚-1-基}乙酸,5-氟-2-甲基-3-[3-甲基-5-(吡啶-2-磺酰基)-3H-咪唑-4-基甲基]吲哚-1-基}乙酸,5-氟-3-[2-(3-氟苯基磺酰胺基)吡啶-3-基甲基]-2-甲基吲哚-1-基}乙酸,[3-(4-苯磺酰氧咪唑-5-基甲基)-5-氟-2-甲基吲哚-1-基]乙酸,3-[2-(3-氰苯基磺酰胺基)苯基]-5-氟-2-甲基吲哚-1-基}乙酸,[3-(4-苯磺酰基噻唑-5-基甲基)-5-氯-2-甲基吲哚-1-基]乙酸,[3-(4-苯磺酰基-2-甲基噻唑-5-基甲基)-5-氟-2-甲基吲哚-1-基]乙酸,和[3-(4-苯磺酰基-3-甲基异噻唑-5-基甲基)-5-氟-2-甲基吲哚-1-基]乙酸。