Using N=C(N)NN, CCOC(=O)C(=O)C(C)NC(=O)c1cccc(C(F)(F)F)c1 to produce CC(NC(=O)c1cccc(C(F)(F)F)c1)c1nnc(N)[nH]c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.