Using COc1ccc(S(=O)(=O)c2ccc3c(c2)c2c(n3C)CC3CCC2N3)cc1 to produce Cn1c2c(c3cc(S(=O)(=O)c4ccc(O)cc4)ccc31)C1CCC(C2)N1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.