Using CCC1=C(C)CN(C(=O)NCC2CCOc3cc(O)c(S(N)(=O)=O)cc32)C1=O, CCI to produce CCOc1cc2c(cc1S(N)(=O)=O)C(CNC(=O)N1CC(C)=C(CC)C1=O)CCO2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.