Task: Please create a text description for a molecule.
SMILES: CCCCCCCCCCCCC/C=C/[C@@H](O)[C@H](COP(=O)([O-])OCC[N+](C)(C)C)NC(=O)CCCCCCCCCCCCCCCCCCC
Constraint: Answer the question with full sentences.
Result: The molecule is a sphingomyelin d18:1 in which the ceramide N-acyl group is specified as icosanoyl. It has a role as an animal metabolite. It is a sphingomyelin 38:1 and a sphingomyelin d18:1. It derives from an icosanoic acid.
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#}
[(E,2S,3R)-3-hydroxy-2-(icosanoylamino)octadec-4-enyl] 2-(trimethylazaniumyl)ethyl phosphate
The molecule is a sphingomyelin d18:1 in which the ceramide N-acyl group is specified as icosanoyl. It has a role as an animal metabolite. It is a sphingomyelin 38:1 and a sphingomyelin d18:1. It derives from an icosanoic acid.