Synonyms: 157291-84-4;AC1L4DLT;5-((3-Methyl-1-indolizinyl)carbonyl)-4,5,6,7-tetrahydro-1H-benzimidazole hydrochloride;YM 26308-2;YM-26308-2;(3-methylindolizin-1-yl)-(4,5,6,7-tetrahydro-3H-benzimidazol-5-yl)methanone hydrochloride;(3-methylindolizin-1-yl)(4,5,6,7-tetrahydro-1H-benzimidazol-6-yl)methanone hydrochloride (1:1);Methanone, (3-methyl-1-indolizinyl)(4,5,6,7-tetrahydro-1H-benzimidazol-5-yl)-, monohydrochloride, (R)-