Using CC(C)(C)OC(=O)N1CCCC(COc2ccccc2CCc2cccc(OC(F)F)c2)C1 to produce FC(F)Oc1cccc(CCc2ccccc2OCC2CCCNC2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.