Using CSC, Cc1cc(C)nc(NC(=O)CNc2ccc([N+](=O)[O-])cc2)c1 to produce Cc1cc(C)nc(NCCN(C)c2ccc(N)cc2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.