User: I'm searching for the SMILES of a molecule that can be described by:
The molecule is an organic phosphonate having O-1-carboxyvinyl and C-carboxy substituents. It is an organic phosphonate and a phosphonic ester. It is a conjugate acid of a 1-carboxylatovinyl carboxylatophosphonate(3-).
Assistant: This is a molecule that fits this description: C=C(OP(=O)(O)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#}
C=C(OP(=O)(O)C(=O)O)C(=O)O
2-[carboxy(hydroxy)phosphoryl]oxyprop-2-enoicacid
The molecule is an organic phosphonate having O-1-carboxyvinyl and C-carboxy substituents. It is an organic phosphonate and a phosphonic ester. It is a conjugate acid of a 1-carboxylatovinyl carboxylatophosphonate(3-).