Compounds of formula I
wherein:
R
1
is
and R
2
, R
4
, and R
6-9
are defined herein, and pharmaceutically acceptable salts and esters thereof. These compounds inhibit PI3 kinase and mTOR, and may be used to treat diseases mediated by PI3 kinase and mTOR, such as a variety of cancers. Methods for making and using the compounds of this invention are disclosed. Various compositions containing the compounds of this invention are also disclosed.
式I化合物,其中:R1为,R2、R4和R6-9如本文所定义,以及其药学上可接受的盐和
酯。这些化合物抑制
PI3激酶和mTOR,并可用于治疗由
PI3激酶和mTOR介导的疾病,例如多种癌症。本发明还公开了制备和使用这些化合物的方法。此外,还公开了含有本发明化合物的各种组合物。