"Phosphatidylinositol 3-kinase InhibitorSYNCI" . "C2152"^^ . . . "C1519050"^^ . "Phosphatidylinositide 3-Kinase InhibitorPTNCI" . "Chemical Viewed Functionally"^^ . "PI3-Kinase InhibitorsSYNCI" . "Any substance that inhibits phosphatidylinositol 3-kinase (phosphatidylinositide 3-kinase), an enzyme that catalyzes the phosphorylation of the 3 position hydroxyl group of the inositol ring of phosphatidylinositol and functions as an intracellular signal transducer in cell growth, proliferation, differentiation, motility, survival and intracellular trafficking. Inhibition of phosphatidylinositol 3-kinase produces antiproliferative and antiangiogenic effects.NCI" . "Phosphatidylinositide_3-Kinase_Inhibitor"^^ . "CHEBI:50914"^^ . "Phosphatidylinositide 3-Kinase Inhibitor"^^ . "Phosphatidylinositide 3-Kinase Inhibitor"^^ .