Task: Please create a description for a molecule.
SMILES: CCCCCCCCCCC/C=C/[C@@H](O)[C@H](COP(=O)([O-])OCC[N+](C)(C)C)NC(=O)CCCCCCCCCCCCCCCC
Constraint: Answer the question with complete sentences.
Result: The molecule is a sphingomyelin 33:1 obtained by formal condensation of the carboxy group of heptadecanoic acid with the amino group of hexadecasphingosine-1-phosphocholine. It has a role as a Papio hamadryas metabolite. It derives from a heptadecanoic acid and a hexadecasphing-4-enine.
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
CCCCCCCCCCC/C=C/[C@@H](O)[C@H](COP(=O)([O-])OCC[N+](C)(C)C)NC(=O)CCCCCCCCCCCCCCCC
[(E,2S,3R)-2-(heptadecanoylamino)-3-hydroxyhexadec-4-enyl] 2-(trimethylazaniumyl)ethyl phosphate
The molecule is a sphingomyelin 33:1 obtained by formal condensation of the carboxy group of heptadecanoic acid with the amino group of hexadecasphingosine-1-phosphocholine. It has a role as a Papio hamadryas metabolite. It derives from a heptadecanoic acid and a hexadecasphing-4-enine.