Task: Please create a description for a molecule based on its representation.
Molecule SMILES: CCCCCCCCCCCCCCCCCCC(=O)N[C@@H](COP(=O)([O-])OCC[N+](C)(C)C)[C@H](O)CCCCCCCCCCCCCCC
Constraint: Answer the question with complete sentences.
Result: The molecule is an N-acylsphinganine-1-phosphocholine in which the ceramide N-acyl group is specified as nonadecanoyl. It is a N-acylsphinganine-1-phosphocholine and a sphingomyelin 37:0. It derives from a nonadecanoic 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#}
[(2S,3R)-3-hydroxy-2-(nonadecanoylamino)octadecyl] 2-(trimethylazaniumyl)ethyl phosphate
The molecule is an N-acylsphinganine-1-phosphocholine in which the ceramide N-acyl group is specified as nonadecanoyl. It is a N-acylsphinganine-1-phosphocholine and a sphingomyelin 37:0. It derives from a nonadecanoic acid.