The molecule is a phospholipid consisting of 1,1-dimethylpiperidinium-4-yl hydrogen phosphate in which the hydrogen is replaced by a stearyl (octadecyl) group. It has a role as an EC 2.7.1.137 (phosphatidylinositol 3-kinase) inhibitor. It is a phospholipid and an ammonium betaine. It derives from an octadecan-1-ol.
(1,1-dimethylpiperidin-1-ium-4-yl) octadecyl phosphate