Using CCOC(=O)c1cnc(COc2cc3c(cc2N)CCC3)cn1, Cc1csc(S(=O)(=O)Cl)n1 to produce CCOC(=O)c1cnc(COc2cc3c(cc2NS(=O)(=O)c2nc(C)cs2)CCC3)cn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.