Cc1[nH+]c2cncnc2nc1[O-]    mol8202    0_1
Cc1nc2cncnc2nc1O    mol8202    0_2
Cc1nc2c[nH+]cnc2nc1[O-]    mol8202    0_3
Cc1nc2cnc[nH+]c2nc1[O-]    mol8202    0_4
Cc1nc2cncnc2nc1[O-]    mol8202    -1_1