Using O=C(Cl)Cc1ccccc1, CNC(=N[N+](=O)[O-])SC to produce CSC(=N[N+](=O)[O-])N(C)C(=O)Cc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.