Using CSc1sc(-c2nc(Nc3cccc([N+](=O)[O-])c3)ncc2C)c(C2CCCCC2)c1C#N to produce CSc1sc(-c2nc(Nc3cccc(N)c3)ncc2C)c(C2CCCCC2)c1C#N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.