Using CC(C)(C)OC(=O)N1C2CCC(C2)C1C(=O)Nc1cccc(C(F)(F)F)c1, NOP(=O)(c1ccccc1)c1ccccc1 to produce CC(C)(C)OC(=O)N1C2CCC(C2)C1C(=O)N(N)c1cccc(C(F)(F)F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.