Using CN(C)C=O, C=CCOC(=O)c1ccc(N(Cc2ccc(OC(F)(F)F)cc2)C(=O)OC(C)(C)C)c([N+](=O)[O-])c1 to produce C=CCOC(=O)c1ccc(N(Cc2ccc(OC(F)(F)F)cc2)C(=O)OC(C)(C)C)cc1N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.