申请人:Kirin Beer Kabushiki Kaisha
公开号:US07169789B2
公开(公告)日:2007-01-30
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。公开了由式(I)表示的化合物及其药学上可接受的盐和溶剂和包含该化合物的药物组合物:其中X和Z各自独立地表示CH或N;R1至R3表示H,取代烷氧基,未取代烷氧基或类似物;R4表示H;R5至R8表示H,卤素,烷基,烷氧基,烷基硫基,硝基或氨基,但要求R5至R8不能同时表示H;R9和R10表示H,烷基或烷基羰基;R11表示烷基,烯基,炔基或苄基。