Synonyms: Chaetocin,2,5:2',5'-dide(epidithio)-2,5:2',5'-diepitrithio-; Chaetocin C;[11b,11'b(12H,12'H)-Bi-4,12a-(iminomethano)-12aH-[1,2,3,5]trithiazepino[5',4':1,5]pyrrolo[2,3-b]indole]-5,5',13,13'(4H,4'H)-tetrone,6a,6'a,7,7'-tetrahydro-4,4'-bis(hydroxymethyl)-14,14'-dimethyl-, [4S-[4a,6aa,11ba(4'R*,6'aS*,11'bS*,12'aR*),12aa]]-