Cc1cnc2cncnc2n1    mol4829    0_1
Cc1cnc2cnc[nH+]c2n1    mol4829    1_1
Cc1cnc2c[nH+]cnc2n1    mol4829    1_2
Cc1c[nH+]c2cncnc2n1    mol4829    1_3
Cc1cnc2cncnc2[nH+]1    mol4829    1_4