Task: Please create a description for a molecule based on its representation.
Molecule SMILES: CCCCCCCCCCCCCCCCCCCC(=O)N[C@@H](CO)[C@H](O)CCCCCCCCCCC(C)CC
Constraint: Answer the question with full sentences.
Result: The molecule is a ceramide obtained by formal condensation of the carboxy group of icosanoic acid with the amino group of 14-methylhexadecasphinganine. It is a metabolite of the nematode Caenorhabditis elegans. It has a role as a Caenorhabditis elegans metabolite. 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#}
CCCCCCCCCCCCCCCCCCCC(=O)N[C@@H](CO)[C@H](O)CCCCCCCCCCC(C)CC
N-[(2S,3R)-1,3-dihydroxy-14-methylhexadecan-2-yl]icosanamide
The molecule is a ceramide obtained by formal condensation of the carboxy group of icosanoic acid with the amino group of 14-methylhexadecasphinganine. It is a metabolite of the nematode Caenorhabditis elegans. It has a role as a Caenorhabditis elegans metabolite. It derives from an icosanoic acid.