User: I'm looking for the SMILES of a molecule that can be described by:
The molecule is the parent compound of the class of pyrazinecarboxylic acids, that is pyrazine bearing a single carboxy substituent. The active metabolite of the antitubercular drug pyrazinamide. It has a role as a drug metabolite and an antitubercular agent. It is a conjugate acid of a pyrazine-2-carboxylate.
Assistant: This is a molecule that fits your description: O=C(O)c1cnccn1
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#}
O=C(O)c1cnccn1
C1=CN=C(C=N1)C(=O)O
pyrazine-2-carboxylicacid
The molecule is the parent compound of the class of pyrazinecarboxylic acids, that is pyrazine bearing a single carboxy substituent. The active metabolite of the antitubercular drug pyrazinamide. It has a role as a drug metabolite and an antitubercular agent. It is a conjugate acid of a pyrazine-2-carboxylate.