申请人:KIRIN BEER KABUSHIKI KAISHA
公开号:EP1153920A1
公开(公告)日:2001-11-14
An object of the present invention is to provide compounds which have antitumor activity and do not change cytomorphosis. Disclosed are compounds represented by formula (I) and a pharmaceutically acceptable salts and solvates thereof and pharmaceutical compositions comprising said compounds:
wherein X and Z each independently represent CH or N; R1 to R3 represent H, substituted alkoxy, unsubstituted alkoxy or the like; R4 represents H; R5 to R8 represent H, halogen, alkyl, alkoxy, alkylthio, nitro, or amino, provided that R5 to R8 do not simultaneously represent H; R9 and R10 represent H, alkyl, or alkylcarbonyl; and R11 represents alkyl, alkenyl, alkynyl, or aralkyl.
本发明的目的是提供具有抗肿瘤活性且不改变细胞形态的化合物。本发明公开了式(I)代表的化合物及其药学上可接受的盐和溶液以及包含所述化合物的药物组合物:
其中X和Z各自独立地代表CH或N;R1至R3代表H、取代的烷氧基、未取代的烷氧基或类似物;R4代表H;R5至R8代表H、卤素、烷基、烷氧基、烷硫基、硝基或氨基,但R5至R8不同时代表H;R9和R10代表H、烷基或烷基羰基;R11代表烷基、烯基、炔基或芳烷基。