User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is an N-acyl-15-methylhexadecasphing-4-enine in which the acyl group has 22 carbons and 0 double bonds. It has a role as a Caenorhabditis elegans metabolite. It derives from a 15-methylhexadecasphing-4-enine and a docosanoic acid.
Assistant: This is a molecule that fits your description: CCCCCCCCCCCCCCCCCCCCCC(=O)N[C@@H](CO)[C@H](O)/C=C/CCCCCCCCCC(C)C
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
N-[(E,2S,3R)-1,3-dihydroxy-15-methylhexadec-4-en-2-yl]docosanamide
The molecule is an N-acyl-15-methylhexadecasphing-4-enine in which the acyl group has 22 carbons and 0 double bonds. It has a role as a Caenorhabditis elegans metabolite. It derives from a 15-methylhexadecasphing-4-enine and a docosanoic acid.