User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is a dicarboxylic acid consisting of fumaric acid having a methyl substituent at the 2-position. It has a role as a human metabolite and a plant metabolite. It derives from a fumaric acid. It is a conjugate acid of a mesaconate(2-).
Assistant: This is a molecule that fits your description: C/C(=C\C(=O)O)C(=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#}
(E)-2-methylbut-2-enedioicacid
The molecule is a dicarboxylic acid consisting of fumaric acid having a methyl substituent at the 2-position. It has a role as a human metabolite and a plant metabolite. It derives from a fumaric acid. It is a conjugate acid of a mesaconate(2-).