Provided is a compound represented by structural formula (I), or a pharmaceutically acceptable salt, or a stereoisomer thereof useful for treating cancer.
提供的是一种由结构式(I)表示的化合物,或者其药用盐,或者其立体异构体,用于治疗癌症。
ENDERS, D.;BRAUER-SCHEIB, S.;FEY, P., SYNTHESIS, BRD, 1985, N 4, 393-396