Using [OH-], COc1ccc2c(c1OC)C[NH+]1CCc3cc4c(cc3C1=C2C)OCO4 to produce COc1ccc2c(C)c3n(c(=O)c2c1OC)CCc1cc2c(cc1-3)OCO2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.