Using CC(C)(C)OC(=O)N[C@H]1CCC(C(=O)O)(C(C)(C)O)C1, FC(F)(F)c1ccnc(N2CCNCC2)c1 to produce CC(C)(C)OC(=O)NC1CCC(C(=O)N2CCN(c3cc(C(F)(F)F)ccn3)CC2)(C(C)(C)O)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.