Using C[C@@H]1Cc2ccsc2[C@H](C)N1CCNC(=O)c1ccc([N+](=O)[O-])cc1 to produce C[C@@H]1Cc2ccsc2[C@H](C)N1CCNCc1ccc([N+](=O)[O-])cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.