124843-68-1 126221-75-8 9,13-Epoxy-1H,9H-diindolo(1,2,3-gh:3',2',1'-lm)pyrrolo(3,4-j)(1,7)benzodiazonin-1-one, 2,3,10,11,12,13-hexahydro-6,10-dimethoxy-9-methyl-11-(methylimino)- Tan 999 Tan-999