Synonyms: SatratoxinH, 13'-deoxy-2',3'-epoxy-2',3',7',8'-tetrahydro-13'-oxo-, (2'S,3'R,12'S)-;Spiro[10,12:19,22a-dimethano-4H,5H,22aH-oxireno[8,9][1,6,12]trioxacyclooctadecino[3,4-d][1]benzopyran-11(10H),2'-oxirane],satratoxin H deriv.; Mytoxin C;Spiro[10,12:19,22a-dimethano-4H,5H,22aH-oxireno[8,9][1,6,12]trioxacyclooctadecino[3,4-d][1]benzopyran-11(10H),2'-oxirane]-2,14(1aH,17H)-dione,19-acetyl-6,8a,11a,12,18,19,21,22-octahydro-23-hydroxy-7,11a-dimethyl-,[1aS-(1aR*,4aS*,8aS*,10S*,11R*,11aR*,12S*,15Z,19R*,22aS*,23R*)]-