c1cc2cncnc2cn1    mol8014    0_1
c1cc2cnc[nH+]c2cn1    mol8014    1_1
c1cc2c[nH+]cnc2cn1    mol8014    1_2
c1ncc2cc[nH+]cc2n1    mol8014    1_3
c1cc2c[nH+]cnc2c[nH+]1    mol8014    2_1
c1cc2c[nH+]c[nH+]c2cn1    mol8014    2_2
c1cc2cnc[nH+]c2c[nH+]1    mol8014    2_3