Naphthalimidobenzamide derivatives represented by general formula (1) or salts thereof; and drugs containing both as the active ingredient: (wherein R1 is hydrogen or the like; Y is hydrogen or -CON(R?4)-A2-X2; R2 and R4¿ are each independently hydrogen or the like; A?1 and A2¿ are each independently alkylene which may be interrupted by -N(R3)- (wherein R3 is hydrogen or the like) at one or more positions; and X?1 and X2¿ are each independently optionally substituted (hetero)aryl or the like). These compounds are useful as antitumor agents and so on.
一般式(1)所表示的
萘酰亚胺苯甲酰衍
生物或其盐;以及包含它们作为活性成分的药物:(其中R1为氢或类似物;Y为氢或-CON(R?4)-A2-X2;R2和R4¿各自独立地为氢或类似物;A?1和A2¿各自独立地为可以在一个或多个位置被-N(R3)-(其中R3为氢或类似物)中断的烷基;X?1和X2¿各自独立地为可选地取代的(杂)芳基或类似物)。这些化合物可用作抗肿瘤剂等。