Using COC(=O)c1ccccc1COc1ccc(CCNC(=O)c2cc(-c3ccccc3)oc2C)cc1 to produce Cc1oc(-c2ccccc2)cc1C(=O)NCCc1ccc(OCc2ccccc2C(=O)O)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.