COc1ncnc(NN)c1[N+](=O)[O-]    mol7461    0_1
COc1ncnc([NH2+]N)c1[N+](=O)[O-]    mol7461    1_1
COc1nc[nH+]c(NN)c1[N+](=O)[O-]    mol7461    1_2
COc1ncnc(N[NH3+])c1[N+](=O)[O-]    mol7461    1_3
COc1[nH+]cnc(NN)c1[N+](=O)[O-]    mol7461    1_4