Using CN(C)CCS, O=C(CCl)Nc1ccc([N+](=O)[O-])cc1Cl to produce CN(C)CCSCC(=O)Nc1ccc([N+](=O)[O-])cc1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.