Using CC(C)n1cc(C(=O)O)c2ccc(C(F)(F)F)cc21, Nc1nccs1 to produce CC(C)n1cc(C(=O)Nc2nccs2)c2ccc(C(F)(F)F)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.