Using CS(=O)(=O)Cl, C1=C(c2ccc3cnc(Nc4ccc(N5CCOCC5)cc4)nn23)CCNC1 to produce CS(=O)(=O)N1CC=C(c2ccc3cnc(Nc4ccc(N5CCOCC5)cc4)nn23)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.