Using CCOC(=O)CC(=O)OCC, CC(C)(C)OC(=O)N[C@H](CCc1nnc(-c2ccc([N+](=O)[O-])c(F)c2)s1)Cc1ccc(C(F)(F)F)nc1 to produce CCOC(=O)C(C(=O)OCC)c1cc(-c2nnc(CC[C@H](Cc3ccc(C(F)(F)F)nc3)NC(=O)OC(C)(C)C)s2)ccc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.