Using COC(=O)C1=CC[C@H](OCc2ccccc2)[C@H]1COCc1ccccc1 to produce OCC1=CC[C@H](OCc2ccccc2)[C@H]1COCc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.