Using CCOC(C)=O, CN1CCC(O)(C(CN2CCN(CCCCc3cccc4ccccc34)CC2)c2ccc(F)cc2)CC1 to produce CN1CCC(O)CC1C(CN1CCN(CCCCc2cccc3ccccc23)CC1)c1ccc(F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.