A condensed indan derivative represented by the formula (1)
wherein the ring A is an optionally substituted benzene ring or a benzene ring which has lower alkylenedioxy group(s), the ring B is an optionally substituted benzene ring or a benzene ring which has lower alkylene dioxy group(s), and R is a group -NR1R2, an optionally substituted nitrogen-containing heterocyclic group, a group -OR3 or a group -SR4 (wherein R1 and R2 are the same or different and each represent a hydrogen atom, a phenyl group, an optionally substituted nitrogen-containing heterocyclic group, or a lower alkyl group which may be substituted by optionally substituted amino group(s), lower alkoxy group(s), phenyl group(s), nitrogen-containing heterocyclic group(s) or hydroxyl group(s), and R3 and R4 each represent a lower alkyl group which may be substituted by substituted amino group(s)), provided that at least one of the rings A and B is a substituted benzene ring and R is not -NHCH3, and salts thereof, and medical use of said derivative and salts.
由式(1)代表的缩合
茚衍
生物
其中环 A 是任选取代的苯环或具有低级烷二氧基的苯环,环 B 是任选取代的苯环或具有低级烷二氧基的苯环,R 是基团 -NR1R2、任选取代的含氮杂环基团、基团 -OR3 或基团 -SR4(其中 R1 和 R2 相同或不同,各自代表氢原子、苯基、任选取代的含氮杂环基团、或可被任选取代的
氨基、低级烷氧基、苯基、含氮杂环基团或羟基取代的低级烷基,且 R3 和 R4 各自代表可被取代的
氨基取代的低级烷基),条件是环 A 和环 B 中至少有一个是取代的苯环,且 R 不是-NHCH3,及其盐,以及所述衍
生物和盐的医疗用途。