Using COc1ccc(C=Cc2nc(CC3CCN(C(C)C)CC3)no2)cc1OC to produce CC(C)N1CCC(Cc2noc(C=Cc3ccc(O)c(O)c3)n2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.