Synonyms: BRN 5604981;2-((1-Ethyl-1,2,3,4-tetrahydropyrimido(1,2-a)benzimidazol-8-yl)oxy)propanoic acid;Propanoic acid, 2-((1-ethyl-1,2,3,4-tetrahydropyrimido(1,2-a)benzimidazol-8-yl)oxy)-;AC1MI256;LS-121457;2-[(1-ethyl-3,4-dihydro-2H-pyrimido[1,2-a]benzimidazol-8-yl)oxy]propanoic acid;79514-65-1