The invention provides novel inhibitors of hedgehog signaling that are useful as a therapeutic agents for treating malignancies where the compounds have the general formula I:
wherein A, X, Y R
1
, R
2
, R
3
, R
4
, m and n are as described herein.
该发明提供了一种新型的刺猬信号
抑制剂,用于治疗恶性肿瘤,其中该化合物具有一般式I,式中A、X、Y、R1、R2、R3、R4、m和n的定义如本文所述。