Using CC(C)(C)OC(=O)N(CCN1Cc2ccc(F)cc2CC1Cc1ccccc1)Cc1ccccc1 to produce Fc1ccc2c(c1)CC(Cc1ccccc1)N(CCNCc1ccccc1)C2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.