Task: Please create a text description for a molecule based on its representation.
SMILES: O=C(O)C(=O)/C=C/c1sc2ccccc2c1O
Constraint: Answer the question with complete sentences.
Result: The molecule is a 2-oxo monocarboxylic acid that is 2-oxobut-3-enoic acid in which one of the methyl hydrogens is substituted by a 3-hydroxy-1-benzothiophen-2-yl group. It is a 2-oxo monocarboxylic acid and a member of 1-benzothiophenes. It is a conjugate acid of a 4-(3-hydroxy-1-benzothiophen-2-yl)-2-oxobut-3-enoate.
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#}
(E)-4-(3-hydroxy-1-benzothiophen-2-yl)-2-oxobut-3-enoic acid
The molecule is a 2-oxo monocarboxylic acid that is 2-oxobut-3-enoic acid in which one of the methyl hydrogens is substituted by a 3-hydroxy-1-benzothiophen-2-yl group. It is a 2-oxo monocarboxylic acid and a member of 1-benzothiophenes. It is a conjugate acid of a 4-(3-hydroxy-1-benzothiophen-2-yl)-2-oxobut-3-enoate.