Using CCOC(=O)/C=C(\N)C(F)(F)F, COc1ccc(N=C=O)cc1 to produce COc1ccc(-n2c(=O)cc(C(F)(F)F)[nH]c2=O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.