Using [OH-], O=C(O)c1cccc(C(=O)C=Cc2ccc(OCc3ccc4ccccc4n3)cc2)c1O to produce O=C(O)c1cccc2c(=O)c(O)c(-c3ccc(OCc4ccc5ccccc5n4)cc3)oc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.