CNc1ncnc(N(C)C)c1[N+](=O)[O-]    mol7411    0_1
CNc1nc[nH+]c(N(C)C)c1[N+](=O)[O-]    mol7411    1_1
CNc1[nH+]cnc(N(C)C)c1[N+](=O)[O-]    mol7411    1_2
CNc1ncnc([NH+](C)C)c1[N+](=O)[O-]    mol7411    1_3
C[NH2+]c1ncnc(N(C)C)c1[N+](=O)[O-]    mol7411    1_4