has functional parent N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine N-(2-hydroxyhexadecanoyl)-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine 4-hydroxy-N-(2-hydroxyhexadecanoyl)-15-methylhexadecasphinganine-1-phosphocholine 722.557 723.01620 An N-acyl-4-hydroxy-15-methylhexadecasphinganine-1-phosphocholine in which the acyl group has 16 carbons and 0 double bonds and is 2-hydroxylated. C38H79N2O8P CCCCCCCCCCCCCCC(O)C(=O)N[C@@H](COP([O-])(=O)OCC[N+](C)(C)C)[C@H](O)[C@H](O)CCCCCCCCCCC(C)C CHEBI:70885 FGVRAQRYYWJMNQ-FXKDJHKMSA-N InChI=1S/C38H79N2O8P/c1-7-8-9-10-11-12-13-14-15-20-23-26-29-36(42)38(44)39-34(32-48-49(45,46)47-31-30-40(4,5)6)37(43)35(41)28-25-22-19-17-16-18-21-24-27-33(2)3/h33-37,41-43H,7-32H2,1-6H3,(H-,39,44,45,46)/t34-,35+,36?,37-/m0/s1 chebi_ontology 15-methylhexadecaphytosphingosine