Using O=c1ccn([C@H]2C=C[C@@H](COC(c3ccccc3)(c3ccccc3)c3ccccc3)O2)c(=O)[nH]1 to produce O=c1ccn([C@H]2C=C[C@@H](CO)O2)c(=O)[nH]1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.