Using CNCc1csc(C)n1, CC[C@H](C)[C@H](NC(=O)Oc1ccc([N+](=O)[O-])cc1)C(=O)OC to produce CC[C@H](C)[C@H](NC(=O)N(C)Cc1csc(C)n1)C(=O)OC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.