The present invention relates to compounds of formula (I),
wherein R
a
, R
b
, R
c
, R
d
, R
e
and R
f
are as defined in the specification, processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of diseases mediated by phosphatidylinositol-3-kinase (PI3K), mammalian target of rapamycin (mTOR), Signal transducer and activator of transcription 3 (STAT 3), tumor necrosis factor-α (TNF-α), interleukin-6 (IL-6) or a combination thereof particularly in the treatment of cancer and inflammation.
本发明涉及式(I)的化合物,其中Ra,Rb,Rc,Rd,Re和Rf如规范中所定义,它们的制备方法,包含它们的制药组合物以及它们在治疗由
磷脂酰肌醇-3-激酶(
PI3K),
雷帕霉素靶
蛋白酶(mTOR),
信号转导和转录激活因子3(STAT 3),肿瘤坏死因子-α(TNF-α),白细胞介素-6(IL-6)或其组合介导的疾病特别是在癌症和炎症治疗中的用途。