CC1=NCCc2c1[nH]c1ccc([N+](=O)[O-])cc21    mol15296    0_1
CC1=[NH+]CCc2c1[nH]c1ccc([N+](=O)[O-])cc21    mol15296    1_1
CC1=NCCc2c1[n-]c1ccc([N+](=O)[O-])cc21    mol15296    -1_1