Using COC(=O)Cc1ccc(O)cc1, Cc1oc(-c2ccccc2)nc1COc1cccc(CCl)c1 to produce Cc1oc(-c2ccccc2)nc1COc1cccc(COc2ccc(CC(=O)O)cc2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.