Using COc1ccc(F)c(-c2ccc(O)cc2CC(C)(C)C)c1, OCCCc1cccc(CO)c1 to produce COc1ccc(F)c(-c2ccc(OCc3cccc(CCCO)c3)cc2CC(C)(C)C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.