Using O=C(CNC(=O)c1ccc([N+](=O)[O-])c(F)c1)OCC(Cl)(Cl)Cl to produce Nc1ccc(C(=O)NCC(=O)O)cc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.