The present invention comprises a new class of compounds capable of modulating the activity of PI3 kinase and, accordingly, useful for treatment of PI3 kinase mediated diseases, including melanomas, carcinomas and other cancer-related conditions. The compounds have a general Formula I
wherein each of A1, A2, A3, A4, X, R1 and R2 are defined herein. The invention further comprises pharmaceutical compositions, methods for treatment of PI3 kinase mediated diseases, and intermediates and processes useful for the preparation of compounds of the invention.
本发明涉及一种新的化合物类别,能够调节
PI3激酶的活性,因此可用于治疗
PI3激酶介导的疾病,包括
黑色素瘤、癌瘤和其他与癌症相关的疾病。该化合物具有通用的I式,其中A1、A2、A3、A4、X、R1和R2在本文中有定义。本发明还涉及制备该化合物的中间体和过程,以及用于治疗
PI3激酶介导的疾病的制药组合物和方法。