Using COc1ccc2cc([C@H](C)C(=O)O)ccc2c1, CC(c1ccoc1)N(O)C(N)=O to produce COc1ccc2cc([C@H](C)C(=O)ON(C(N)=O)C(C)c3ccoc3)ccc2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.