User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is a sphingoid that is 3-dehydrohexadecasphinganine substituted at position 15 by a methyl group. It is a sphingoid, an amino alcohol and a ketone. It is a conjugate base of a 3-dehydro-15-methylhexadecasphinganine(1+).
Assistant: This is a molecule that fits this description: CC(C)CCCCCCCCCCCC(=O)[C@@H](N)CO
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#}
CC(C)CCCCCCCCCCCC(=O)[C@@H](N)CO
CC(C)CCCCCCCCCCCC(=O)[C@H](CO)N
(2S)-2-amino-1-hydroxy-15-methylhexadecan-3-one
The molecule is a sphingoid that is 3-dehydrohexadecasphinganine substituted at position 15 by a methyl group. It is a sphingoid, an amino alcohol and a ketone. It is a conjugate base of a 3-dehydro-15-methylhexadecasphinganine(1+).