1,2,3,9-Tetrahydro-9-methyll-3-((5-methyl-1H-imidazol-4-yl)methyl)-4H-carbazol-4-one 116684-93-6 4H-Carbazol-4-one, 1,2,3,9-tetrahydro-9-methyl-3-((5-methyl-1H-imidazol-4-yl)methyl)-, (+-)- GR 67330 GR-67330