Anti-allergic or anti-inflammatory substituted (hetero)-aralkylamino-ortho-phenols
申请人:——
公开号:EP0200345A3
公开(公告)日:1988-03-02
Compounds of the general formula (I)
or a pharmaceutically acceptable salt or solvate thereof;
wherein R, is straight or branched C1-6 alkyl, halo, nitro, cyano, hydroxy, or COR6 wherein R6 is straight or branched C1-6 alkyl or aryl,R2 is substituted or unsubstituted aryl, aralkyl or heteroaryl;R3 is hydrogen or straight or branched C1-6alkyl;R4 is hydrogen, hydroxy, straight or branched C1-6 alkyl, halo, nitro, cyano, C1-6 alkoxy, halo(C1-6)alkyl; amino, carboxylic ester, carboxylic acid, COR6,SR6, SO2R6, NHCOR6 or NHR6 wherein R6 is as defined above; andR5 is hydrogen, straight or branched C1-6 alkyl, substituted or unsubstituted benzyl or COR6 wherein R6 is as defined above;are of value in the prophylaxis and treatment ofallergic and inflammatory disorders.
公式(I)的化合物,或其药物可接受的盐或溶剂化物;其中R 1为直链或支链C 1-6烷基,卤素,硝基,氰基,羟基或COR 6,其中R 6为直链或支链C 1-6烷基或芳基;R 2为取代或未取代的芳基,芳烷基或杂芳基;R 3为氢或直链或支链C 1-6烷基;R 4为氢,羟基,直链或支链C 1-6烷基,卤素,硝基,氰基,C 1-6烷氧基,卤代(C 1-6)烷基;氨基,羧酸酯,羧酸,COR 6,SR 6,SO 2R 6,NHCOR 6或NHR 6,其中R 6如上定义;且R 5为氢,直链或支链C 1-6烷基,取代或未取代的苄基或COR 6,其中R 6如上定义;在预防和治疗过敏性和炎症性疾病中具有价值。