phosphatidylinositol -- after phosphorylation to phosphatidylinositolphosphate and phosphatidylinositolbisphosphate -- appears to be hydrolyzed by specific phospholipases c generating 1-stearoyl-2-arachidonoyl-diglyceride .
C0031621
phosphatidylinositol
C0071655
phosphatidylinositolphosphate