Task: Please create a text description for a molecule.
SMILES: O=C1C=C(O)c2c([O-])cc(O)c(C3=C([O-])c4c(O)cc(O)cc4C(=O)C3=O)c2C1=O
Constraint: Answer the question with full sentences.
Result: The molecule is dianion of 3,8'-biflaviolin arising from selective deprotonation of the OH groups at the 2- and 2'-positions. It is a conjugate base of a 3,8'-biflaviolin. It is a conjugate acid of a 3,8'-biflaviolin 2,7,2'-triolate.
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#}
2-(2,5-dihydroxy-4-oxido-7,8-dioxonaphthalen-1-yl)-6,8-dihydroxy-3,4-dioxonaphthalen-1-olate
The molecule is dianion of 3,8'-biflaviolin arising from selective deprotonation of the OH groups at the 2- and 2'-positions. It is a conjugate base of a 3,8'-biflaviolin. It is a conjugate acid of a 3,8'-biflaviolin 2,7,2'-triolate.