The molecule with the SMILES representation of O=C1C(=O)c2cc(O)cc(O)c2C([O-])=C1C1=C([O-])c2c(O)cc(O)cc2C(=O)C1=O can be described as:
The molecule is dianion of 3,3'-biflaviolin arising from selective deprotonation of the OH groups at the 2- and 2'-positions. It is a conjugate base of a 3,3'-biflaviolin. It is a conjugate acid of a 3,3'-biflaviolin(3-).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} can be described {#by|as!}:
{description#}
O=C1C(=O)c2cc(O)cc(O)c2C([O-])=C1C1=C([O-])c2c(O)cc(O)cc2C(=O)C1=O
2-(6,8-dihydroxy-1-oxido-3,4-dioxonaphthalen-2-yl)-6,8-dihydroxy-3,4-dioxonaphthalen-1-olate
The molecule is dianion of 3,3'-biflaviolin arising from selective deprotonation of the OH groups at the 2- and 2'-positions. It is a conjugate base of a 3,3'-biflaviolin. It is a conjugate acid of a 3,3'-biflaviolin(3-).