申请人:Chen James K.
公开号:US20130296349A1
公开(公告)日:2013-11-07
Compounds of formula (I) in which R
3
is chosen from hydrogen, cyano, nitro, acetyl and C(═O)NH
2
, and Ar is optionally substituted monocyclic or bicyclic aryl or heteroaryl, are useful as antitumor agents.
式(I)的化合物,其中R3从氢、氰、硝基、乙酰和C(═O)NH2中选择,而Ar是可选的取代的单环或双环芳基或杂芳基,可用作抗肿瘤剂。