Using CC(C)(C)OC(=O)N1CCC(=O)CC1, Fc1ccccc1-n1ccnc1 to produce CC(C)(C)OC(=O)N1CCC(O)(c2nccn2-c2ccccc2F)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.