Cc1nc2cncnc2nc1C    mol4796    0_1
Cc1nc2cnc[nH+]c2nc1C    mol4796    1_1
Cc1nc2c[nH+]cnc2nc1C    mol4796    1_2
Cc1nc2cncnc2[nH+]c1C    mol4796    1_3
Cc1nc2ncncc2[nH+]c1C    mol4796    1_4