118343-19-4 1H-Isoindole, 2-((4,5-dihydro-1H-imidazol-2-yl)methyl)-2,3-dihydro-1-methyl- 2-((4,5-Dihydro-1H-imidazol-2-yl)methyl)-2,3-dihydro-1-methyl-1H-isoindole BRL 44408 Brl 48553 Brl 48962 Brl-44408