Using CC(C)OC(=O)NNc1ccc(Oc2cccc(C(F)(F)F)c2)cc1 to produce CC(C)OC(=O)N=Nc1ccc(Oc2cccc(C(F)(F)F)c2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.