Task: Answer the following question about the molecule with SMILES C=C(OP(=O)(O)O)C(=O)O.
Description: Please describe this drug.
Result: Phosphoenolpyruvic acid is a monocarboxylic acid that is acrylic acid substituted by a phosphonooxy group at position 2. It is a metabolic intermediate in pathways like glycolysis and gluconeogenesis. It has a role as a fundamental metabolite. It is a monocarboxylic acid and a carboxyalkyl phosphate. It is functionally related to an acrylic acid. It is a conjugate acid of a phosphonatoenolpyruvate and a phosphoenolpyruvate.
Task: Answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
C=C(OP(=O)(O)O)C(=O)O
C=C(C(=O)O)OP(=O)(O)O
2-phosphonooxyprop-2-enoicacid
Please describe this drug.