Using CCC(CC)c1cc(C)nc2c(-c3sc([N+](=O)[O-])cc3C)c(C)nn12, CC(=O)Cl to produce CCC(CC)c1cc(C)nc2c(-c3sc(NC(C)=O)cc3C)c(C)nn12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.