1,11-Dichloro-12-(4-O-methyl-.beta.-D-glucopyranosyl)-6,7,12,13-tetrahydro-5-oxo(5H)indolo[2,3-a]pyrrolo[3,4-c]carbazole & 1,11-Dichloro-12-(4-O-methyl-.beta.-D-glucopyranosyl)-6,7,12,13-tetrahydro-7-oxo(7H)indolo[2,3-a]pyrrolo[3,4-c]carbazole AIDS-059608 AIDS059608 Indolocarbazole