Using COC(=O)c1cc(OCC(F)F)ccc1N(C(N)=O)C1CCN(C(=O)OC(C)(C)C)CC1 to produce CC(C)(C)OC(=O)N1CCC(n2c(=O)[nH]c(=O)c3cc(OCC(F)F)ccc32)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.