Using CC(C)[C@@H]1CC[C@@H](C)C[C@H]1OC(=O)NC1CCCC1(C)Nc1ncc(C(F)(F)F)cn1 to produce CC1(Nc2ncc(C(F)(F)F)cn2)CCCC1N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.