The invention provides thiazole derivatives of formula (I), or pharmaceutically acceptable salts thereof in which Ring A, R
1
, R
2
and R
3
are as defined in the specification; a processes for their preparation; pharmaceutical compositions containing them; and their use in therapy, for example in the treatment of disease mediated by a PI3K enzyme and/or a mTOR kinase.
本发明提供式(I)的
噻唑衍
生物或其药学上可接受的盐,其中环A、R1、R2和R3如说明书中所定义;一种制备它们的方法;含有它们的制药组合物;以及它们在治疗中的用途,例如用于治疗由
PI3K酶和/或mTOR激酶介导的疾病。