Molecule: sphingomyelin d18:1

Any sphingomyelin having sphingosine as the sphingoid component.
Synonyms for sphingomyelin d18:1 :
N-acyl-4-sphingenyl-1-O-phosphorylcholines
Sphingomyelin
a sphingomyelin
ceramide phosphocholine
sphingomyelins
Molecular Formula: C24H48N2O6PR
Molecular wt: 491.622 g/mole
Charge: 0
SMILES: O=P(OCC[N+](C)(C)C)(OC[C@H](NC(*)=O)[C@@H](/C=C/CCCCCCCCCCCCC)O)[O-]
InChIKey:
CHEBI:17636
Sample reactions for this molecule:
SMPD1 hydrolyzes SPHM
SMPD2 and 3 hydrolyze sphingomyelin (plasma membrane)
SMPD4 hydrolyzes sphingomyelin (ER membrane)
ENPP7 hydrolyzes sphingomyelin
Production of ceramide which can activate JNK and other targets
phosphatidylcholine + ceramide <=> sphingomyelin + diacylglycerol [SGMS2]