申请人:Hoffmann-La Roche Inc.
公开号:US07999000B2
公开(公告)日:2011-08-16
The present invention is directed to the compounds of formula
wherein R1 to R4 have the significances given herein, to processes for the manufacture of said compounds as well as medicaments containing said compounds. The compounds according to this invention show anti-proliferative and differentiation-inducing activity and are thus useful for the treatment of diseases such as cancer in humans or animals.
本发明涉及具有以下所述意义的式的化合物,以及制备该化合物的方法和含有该化合物的药物。根据本发明的化合物表现出抗增殖和诱导分化的活性,因此可用于治疗人类或动物的癌症等疾病。