申请人:Mitsubishi Chemical Corporation
公开号:EP0537742A2
公开(公告)日:1993-04-21
Styrene derivatives of the following general formula (I):
[R¹: cyano group, etc.
R²:
(Z is hydrogen atom, halogen atom, etc.), etc.,
R³: hydrogen atom, hydroxy group, etc.,
R⁴, R⁸: hydrogen atom, halogen atom, nitro group, etc.,
R⁵, R⁷: hydrogen atom, hydroxy group, halogen atom, cyano group, C₁ - C₅ alkoxy group, C₁ - C₅ alkyl group, etc.,
R⁶: hydroxy group, etc.]
or pharmaceutically acceptable salts thereof. A pharmaceutical composition useful as anticancer agent, which comprises the above compound as an essential component, is also provided.
以下通式(I)的苯乙烯衍生物:
[R¹:氰基等
R²:
(Z为氢原子、卤素原子等)等、
R³:氢原子、羟基等、
R⁴、R⁸:氢原子、卤素原子、硝基等、
R⁵、R⁷:氢原子、羟基、卤素原子、氰基、C₁ - C₅烷氧基、C₁ - C₅烷基等、
R⁶:羟基等。]
或其药学上可接受的盐类。本发明还提供了一种可用作抗癌剂的药物组合物,该组合物以上述化合物为主要成分。