1	K44	5,6,7,8-tetrabromo-1-methyl-2,3-dihydro-1h-imidazo[1,2-a]benzimidazole	1.000
2	K17	4,5,6,7-tetrabromo-benzimidazole	0.765
3	K22	4,5,6,7-tetrabromo-1h,3h-benzimidazol-2-thione	0.722
4	K32	4,5,6,7-tetrabromo-1h,3h-benzimidazol-2-one	0.722
5	6AR	1-(4-bromophenyl)-1h-imidazole	0.706