[EN] ALKYL SUBSTITUTED INDOLOQUINOXALINES<br/>[FR] INDOLOQUINOXALINES ALKYL-SUBSTITUEES
申请人:OXYPHARMA AB
公开号:WO2005123741A1
公开(公告)日:2005-12-29
Novel substituted indoloquinoxalines of formula (I R2 (I) Y Wherein R1 is hydrogen or represents one or more similar or different substituents in the positions 7 to 10 selected from the group halogen, lower alkyl/alkoxy, hydroxy, trifluoromethyl, trichloromethyl, trifluoromethoxy, R2 represents similar or different C1-C4 alkyl substituents, X is CO or CH2, Y is OH, NH2, NH-(CH2)n-R3 wherein R3 represents lower alkyl, OH, NH2, NHR4 or NR5R6 wherein R4, R5 and R6 independently are lower alkyl or cycloalkyl and n is an integer of from 2 to 4, with the provision that when X is CH2, Y is OH or NH-(CH2)n-OH, and pharmacologically acceptable salts thereof are described. The compounds are useful as drugs for preventing and/or treating autoimmune diseases.
式(I)中的新型取代吲哚并喹啉化合物,其中R1表示氢原子或选自卤素、较低烷基/烷氧基、羟基、三氟甲基、三氯甲基、三氟甲氧基等一种或多种相似或不同的取代基,在7到10位上取代;R2表示相似或不同的C1-C4烷基取代基;X为CO或CH2;Y为OH、NH2、NH-(CH2)n-R3,其中R3表示较低烷基、羟基、NH2、NHR4或NR5R6,其中R4、R5和R6独立地为较低烷基或环烷基,n为2到4的整数。当X为CH2时,Y为OH或NH-(CH2)n-OH。还描述了药理学上可接受的盐。这些化合物可用作预防和/或治疗自身免疫性疾病的药物。