Synonyms: Quinazolino[3,2-a][1,4]benzodiazepine-5,13-dione,6,7-dihydro-7-[[2,3,9,9a-tetrahydro-9-hydroxy-2-(2-methylpropyl)-3-oxo-1H-imidazo[1,2-a]indol-9-yl]methyl]-,[2S-[2a,9b,9(R*),9ab]]-; 1H-Imidazo[1,2-a]indole, quinazolino[3,2-a][1,4]benzodiazepine-5,13-dionederiv.; (-)-Asperlicin; Asperlicin