Using CSC(=C[N+](=O)[O-])SC, Nc1ccc(Cl)cc1C(=O)c1ccccc1Cl to produce CSc1nc2ccc(Cl)cc2c(-c2ccccc2Cl)c1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.