Using Cc1cc2c(NCc3cccc([N+](=O)[O-])c3)nc(-n3ccnc3)nc2s1 to produce Cc1cc2c(NCc3cccc(N)c3)nc(-n3ccnc3)nc2s1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.