COc1cnc2cncnc2n1    mol4826    0_1
COc1cnc2c[nH+]cnc2n1    mol4826    1_1
COc1cnc2cncnc2[nH+]1    mol4826    1_2
COc1c[nH+]c2cncnc2n1    mol4826    1_3
COc1cnc2cnc[nH+]c2n1    mol4826    1_4