Using O=C(O)C[C@@]1(C(=O)O)CC(c2cccc(OCc3ccccc3)c2)=NO1 to produce O=C(O)C[C@@]1(C(=O)O)CC(c2cccc(O)c2)=NO1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.