1-Benzimidazolinepropionitrile, 2-oxo-3-(1-(4-oxo-3,3-diphenylhexyl)-4-piperidyl)- 3-(1-(3,3-Diphenyl-4-oxohexyl)-4-piperidyl)-2-oxobenzimidazoline-1-propionitrile 4-(3-(2-Cyanoethyl)-2-oxo-1-benzimidazolinyl)-1-(3,3-diphenyl-4-oxohexyl)piperidine 5-24-02-00385 (Beilstein Handbook Reference) 97656-45-6 BRN 0872105 Benzimidazoline-1-propionitrile, 3-(1-(3,3-diphenyl-4-oxohexyl)-4-piperidyl)-2-oxo-