Using CCC(NC(=O)OC(C)(C)C)[C@H](OC(C)=O)C(=O)NNC(=O)c1ccc(OC(F)(F)F)cc1 to produce CCC(NC(=O)OC(C)(C)C)[C@H](OC(C)=O)c1nnc(-c2ccc(OC(F)(F)F)cc2)o1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.