Clc1ccc(CNc2ncnc3[nH]ncc23)cc1    mol4937    0_1
Clc1ccc(CNc2nc[nH+]c3[nH]ncc23)cc1    mol4937    1_1
Clc1ccc(CNc2[nH+]cnc3[nH]ncc23)cc1    mol4937    1_2
Clc1ccc(C[NH2+]c2ncnc3[nH]ncc23)cc1    mol4937    1_3
Clc1ccc(CNc2ncnc3[nH][nH+]cc23)cc1    mol4937    1_4