Using C[O-], CCOc1ccc(-n2c(C)c3c(C)nnc(Cl)c3c2C)cc1 to produce CCOc1ccc(-n2c(C)c3c(C)nnc(OC)c3c2C)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.