| 摘要 |
FIELD: medicine, pharmaceutics.SUBSTANCE: invention refers to compounds of formula I, wherein Rmeans methyl, Y means carbon or nitrogen, and R, Rand Rhave the value specified in the patent claim. Also, the invention refers to a pharmaceutical composition for the use as a pharmaceutical drug having activity of a phosphatidylinositol-3-kinase inhibitor, to the use of the compounds of formula I for preparing the pharmaceutical drug for treating a disease mediated by phosphatidylinositol 3-kinase and to a method for preparing the compounds of formula I .EFFECT: preparing the compounds of formula I possessing activity of the phosphatidylinositol-3-kinase inhibitor.10 cl, 5 tbl, 51 ex |
