Using Cc1c(Cl)cnc(N)c1N, O=Cc1ccc(O)c([N+](=O)[O-])c1 to produce Cc1c(Cl)cnc2[nH]c(-c3ccc(O)c([N+](=O)[O-])c3)nc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.