| 摘要 |
Compounds of formula (I) in free or salt form, wherein R<SUP>1</SUP>, R<SUP>2</SUP>, R<SUP>3</SUP>, R<SUP>4</SUP> and X have the meanings as indicated in the specification, are useful for treating diseases mediated by phosphatidylinositol 3-kinase. Pharmaceutical compositions that contain the compounds and processes for preparing the compounds are also described. |
| 申请人 |
NOVARTIS AG;NOVARTIS PHARMA GMBH;BUDD, EMMA;HATTO, JULIA, DORIS, IDA;HAYLER, JUDY, FOX;LEGRAND, DARREN, MARK;VALADE, BARBARA |
发明人 |
BUDD, EMMA;HATTO, JULIA, DORIS, IDA;HAYLER, JUDY, FOX;LEGRAND, DARREN, MARK;VALADE, BARBARA |
