[O-]c1cccc2c[nH+][nH]c12    mol10096    0_1
Oc1cccc2cn[nH]c12    mol10096    0_2
Oc1cccc2cn[n-]c12    mol10096    -1_1
[O-]c1cccc2cn[nH]c12    mol10096    -1_2