简介内容:Vulolisib is an orally active and potent inhibitor of phosphatidylinositol 3 kinase (PI3K), acting on PI3Kα (IC50: nM), PI3Kβ (IC50: 168 nM), PI3Kγ (IC50: 90 nM), PI3Kδ (IC50: 49 nM). activity and exhibits anti-proliferative activity against cancer cells.