Synonyms: BRN 1037043;5-(p-Chlorobenzoyl)-6,7,8,9-tetrahydro-5H-1,3-dioxolo(4,5-b)carbazole;5H-1,3-DIOXOLO(4,5-b)CARBAZOLE, 6,7,8,9-TETRAHYDRO-5-(p-CHLOROBENZOYL)-;50332-21-3;AC1L223G;LS-62681;(4-chlorophenyl)(6,7,8,9-tetrahydro-5H-[1,3]dioxolo[4,5-b]carbazol-5-yl)methanone;(4-chlorophenyl)-(5,6,7,8-tetrahydro-[1,3]dioxolo[4,5-b]carbazol-9-yl)methanone