Task: Please create a description for a molecule based on its representation.
SMILES: CCCCCCCCCCCCC/C=C/[C@@H](O)[C@H](CO)NC(=O)CCCCCCCCCCCCCCCCC
Constraint: Answer the question with full sentences.
Result: The molecule is a N-acylsphingosine in which the ceramide N-acyl group is specified as octadecanoyl (stearoyl). It has a role as a mouse metabolite. It is a N-acylsphingosine and a N-stearoyl-sphingoid base. It derives from an octadecanoic 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#}
N-[(E,2S,3R)-1,3-dihydroxyoctadec-4-en-2-yl]octadecanamide
The molecule is a N-acylsphingosine in which the ceramide N-acyl group is specified as octadecanoyl (stearoyl). It has a role as a mouse metabolite. It is a N-acylsphingosine and a N-stearoyl-sphingoid base. It derives from an octadecanoic acid.