84295-91-0

2H-Pyrazino[1',2':1,5]pyrrolo[2,3-b]indole-1,4- (3H,5aH)-dione,9-chloro-6,10b,11,11a-tetrahydro- 10b,11-dihydroxy-3,11a-dimercapto-7,- 8-dimethoxy-2,3,6-trimethyl-,(3R,5aR,10bS,- 11R,11aR)-rel-