1-((1-Ethyl-4,5,6,7-tetrahydrobenzimidazol-5-yl)methyl)-3-isopropylurea 99700-06-8 Urea, 1-((4,5,6,7-tetrahydro-1-ethylbenzimidazol-5-yl)methyl)-3-isopropyl- Urea, N-((1-ethyl-4,5,6,7-tetrahydro-1H-benzimidazol-5-yl)methyl)-N'-(1-methylethyl)- (9CI)