Task: Please create a text description for a molecule based on its representation.
SMILES: O=C(O)C/C(=C/[P+](=O)O)C(=O)O
Constraint: Answer the question with complete sentences.
Result: The molecule is a dicarboxylic acid that is succinic acid substituted at position 2 by a phosphinomethylidene group. It is a member of phosphinic acids and a dicarboxylic acid. It derives from a succinic acid. It is a conjugate acid of a 2-(phosphinatomethylidene)succinate(3-).
Task: Please create a {#text |!}description for a molecule{# based on its representation|!}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: Answer the question with {#full|complete!} sentences.
Result: {description#}
O=C(O)C/C(=C/[P+](=O)O)C(=O)O
C(/C(=C/[P+](=O)O)/C(=O)O)C(=O)O
[(Z)-2,3-dicarboxyprop-1-enyl]-hydroxy-oxophosphanium
The molecule is a dicarboxylic acid that is succinic acid substituted at position 2 by a phosphinomethylidene group. It is a member of phosphinic acids and a dicarboxylic acid. It derives from a succinic acid. It is a conjugate acid of a 2-(phosphinatomethylidene)succinate(3-).