User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is an octadecenoate in which the double bond is at C-9. It is a conjugate base of an octadec-9-enoic acid.
Assistant: This is a molecule that fits your description: CCCCCCCCC=CCCCCCCCC(=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#}
CCCCCCCCC=CCCCCCCCC(=O)[O-]
CCCCCCCCC=CCCCCCCCC(=O)[O-]
octadec-9-enoate
The molecule is an octadecenoate in which the double bond is at C-9. It is a conjugate base of an octadec-9-enoic acid.