Task: Please create a description for a molecule based on its representation.
Molecule SMILES: O=C1C(=O)c2cc(O)cc(O)c2C(O)=C1C1=C(O)c2c(O)cc(O)cc2C(=O)C1=O
Constraint: Answer the question with complete sentences.
Result: The molecule is a ring assembly compound consisting of two flaviolin units joined by a 3,3'-linkage. It derives from a flaviolin. It is a conjugate acid of a 3,3'-biflaviolin 2,2'-diolate.
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=C1C(=O)c2cc(O)cc(O)c2C(O)=C1C1=C(O)c2c(O)cc(O)cc2C(=O)C1=O
4,5,7-trihydroxy-3-(1,6,8-trihydroxy-3,4-dioxonaphthalen-2-yl)naphthalene-1,2-dione
The molecule is a ring assembly compound consisting of two flaviolin units joined by a 3,3'-linkage. It derives from a flaviolin. It is a conjugate acid of a 3,3'-biflaviolin 2,2'-diolate.