Task: Please create a description for a molecule.
SMILES: O=C([O-])CC(=O)OC[C@H]1O[C@@H](Oc2cc(=O)cc3oc(-c4ccc(O)cc4)c(O[C@@H]4O[C@H](COC(=O)/C=C/c5ccc(O)c(O)c5)[C@@H](O)[C@H](O)[C@H]4O)cc2-3)[C@H](O)[C@@H](O)[C@@H]1OC(=O)CC(=O)[O-]
Constraint: Answer the question with full sentences.
Result: The molecule is a dicarboxylic acid anion obtained by deprotonation of the two carboxy groups and the 7-hydroxy group of salvianin. It is a conjugate base of a salvianin.
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-])CC(=O)OC[C@H]1O[C@@H](Oc2cc(=O)cc3oc(-c4ccc(O)cc4)c(O[C@@H]4O[C@H](COC(=O)/C=C/c5ccc(O)c(O)c5)[C@@H](O)[C@H](O)[C@H]4O)cc2-3)[C@H](O)[C@@H](O)[C@@H]1OC(=O)CC(=O)[O-]
3-[[(2R,3S,4R,5R,6S)-3-(2-carboxylatoacetyl)oxy-6-[3-[(2S,3R,4S,5S,6R)-6-[[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxymethyl]-3,4,5-trihydroxyoxan-2-yl]oxy-2-(4-hydroxyphenyl)-7-oxochromen-5-yl]oxy-4,5-dihydroxyoxan-2-yl]methoxy]-3-oxopropanoate
The molecule is a dicarboxylic acid anion obtained by deprotonation of the two carboxy groups and the 7-hydroxy group of salvianin. It is a conjugate base of a salvianin.