SMILES: CCCCCCCCCCCCCCCC(=O)OC[C@H](COP(=O)(O)O[C@H]1[C@@H]([C@H]([C@@H]([C@H]([C@H]1O)OP(=O)(O)O)OP(=O)(O)O)O)O)OC(=O)CCCCCCCCCCCCCCC
Description: The molecule is a 1-phosphatidyl-1D-myo-inositol 3,4-bisphosphate in which the phosphatidyl acyl groups at positions 1 and 2 are both specified as hexadecanoyl (palmitoyl). It derives from a hexadecanoic acid. It is a conjugate acid of a 1,2-dihexadecanoyl-sn-glycero-3-phospho-(1D-myo-inositol-3,4-bisphosphate)(5-).