Thieno[3,4-d]azepine derivatives, process for their preparation and pharmaceutical compositions containing them
                        
                            
                                申请人:LILLY INDUSTRIES LIMITED
                            
                            
                                公开号:EP0398504A1
                            
                            
                                公开(公告)日:1990-11-22
                            
                            
Pharmaceutical compounds having the formula
 in which R¹ is hydrogen, hydroxy, nitro, cyano, halo, amino, acetamido, hydroxy-C₁₋₄ alkyl, carboxaldehydo, C₁₋₄ alkyl-carbonyl, carboxy, C₁₋₄ alkoxy-carbonyl, C₁₋₄ alkyl, C₁₋₄ alkoxy, C₁₋₄ alkylthio, C₁₋₄ alkylsulphonyl or C₁₋₄ alkoxy-C₁₋₄ alkyl, R² is hydrogen or halo, R³ is optionally substituted phenyl or optionally substituted phenyl ortho condensed with an optionally substituted ring selected from benzene, cyclohexane, cyclohexene, cyclopentane or cyclopentene, in which ring one of the carbon atoms may be replaced by oxygen, sulphur or nitrogen, and R⁴ is hydrogen, C₁₋₄ alkyl, C₂₋₄ alkenyl or optionally substituted benzyl; and salts thereof.  
                            药物化合物,其
化学式为
 其中 R¹ 是氢、羟基、硝基、
氰基、卤代、
氨基、乙酰胺基、羟基-C₁₋₄烷基、羧基、C₁₋₄烷基-羰基、羧基、C₁₋₄ 烷氧基-羰基、C₁₋₄ 烷基、C₁₋₄ 烷氧基、C₁₋₄ 烷
硫基、C₁₋₄ 烷磺酰基或 C₁₋₄ 烷氧基-C₁₋₄ 烷基,R² 是氢或卤素、R³ 是任选取代的苯基或任选取代的苯基与选自苯、
环己烷、
环己烯、
环戊烷或
环戊烯的任选取代的环缩合,其中环的一个碳原子可被氧、
硫或氮取代,R⁴ 是氢、C₁₋₄ 烷基、C₂₋₄ 烯基或任选取代的苄基;及其盐类。