User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is a methyl-branched fatty acid that is arachidic acid substituted by a methyl group at position 18. It has a role as a mammalian metabolite. It is a branched-chain saturated fatty acid, a long-chain fatty acid and a methyl-branched fatty acid. It derives from an icosanoic acid.
Assistant: This is a molecule that fits this description: CCC(C)CCCCCCCCCCCCCCCCC(=O)O
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#}
CCC(C)CCCCCCCCCCCCCCCCC(=O)O
18-methylicosanoicacid
The molecule is a methyl-branched fatty acid that is arachidic acid substituted by a methyl group at position 18. It has a role as a mammalian metabolite. It is a branched-chain saturated fatty acid, a long-chain fatty acid and a methyl-branched fatty acid. It derives from an icosanoic acid.