Using Cc1ccc(S(N)(=O)=O)cc1, N=C(N)NCCCOc1ccc2c(c1)NC(=O)C(CC(=O)O)C2 to produce Cc1ccc(S(=O)(=O)NC(=O)CC2Cc3ccc(OCCCNC(=N)N)cc3NC2=O)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.