2-Bromo-1H-benzimidazole54624-57-631 % similar Mercaptobenzimidazole583-39-131 % similar 2-Methylbenzimidazole615-15-631 % similar 2-Benzimidazolinone615-16-731 % similar 3H-Imidazo[4,5-c]pyridin-2-ol7397-68-431 % similar 2,3-Dimethylindole91-55-431 % similar 1,4-Dihydro-4-oxoquinoline-2-carboxylic acid13593-94-731 % similar Kynurenic acid492-27-331 % similar 2-Hydroxyquinoline-4-carboxylic acid84906-81-031 % similar Indole-2-carboxylic acid1477-50-530 % similar 16,23-Dihydronaphth[2′,3′:6,7]indolo[2,3-c]dinaphtho[2,3-a:2′,3′-i]carbazole-5,10,15,17,22,24-hexone2475-33-430 % similar 2-Chloro-1H-indole-3-carbaldehyde5059-30-330 % similar 2-Methylindole-3-carboxaldehyde5416-80-830 % similar 1-Bromo-9H-carbazole16807-11-730 % similar 7H-Benzo[c]carbazole205-25-430 % similar Benzo[a]carbazole239-01-030 % similar Beta-carboline244-63-330 % similar Gamma-carboline244-69-930 % similar 9H-Pyrido(2,3-b)indole244-76-830 % similar 2-Oxo-6-phenyl-4-(trifluoromethyl)-1,2-dihydro-3-pyridinecarbonitrile3335-44-230 % similar