1H-Benzimidazole, 2-(5-ethyl-2-pyridinyl)- 2-(5-Ethyl-2-pyridinyl)-1H-benzimidazole 2-(5-Ethyl-2-pyridyl)benzimidazole 5-26-02-00399 (Beilstein Handbook Reference) 67273-43-2 BENZIMIDAZOLE, 2-(5-ETHYL-2-PYRIDYL)- BRN 0521180 EINECS 266-627-9 KB 1043