Using CC(C)C(=O)Cl, NC1CCS(=O)(=O)c2sc(S(N)(=O)=O)cc21 to produce CC(C)C(=O)NC1CCS(=O)(=O)c2sc(S(N)(=O)=O)cc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.