Methyl (4aR,4bR,5aS,6aS,8S,10aS,10bR)-12-hydroxy-1,1,4a,6a,8,10b-hexamethyl-6-methylene-2,7,10,11-tetraoxo-2,3,4,4a,6,6a,7,8,10,10a,10b,11-dodecahydro-1H,5aH-naphtho[1,2-h]oxireno[g]isochromene-8-carb oxylate

(4aR,4bR,5aS,6aS,8S,10aS,10bR)-12-Hydroxy-1,1,4a,6a,8,10b-hexaméthyl-6-méthylène-2,7,10,11-tétraoxo-2,3,4,4a,6,6a,7,8,10,10a,10b,11-dodécahydro-1H,5aH-naphto[1,2-h]oxiréno[g]isochromène-8-carboxylate de méthyle

1H,8H-Oxireno[4,4a]phenanthro[1,2-c]pyran-8-carboxylic acid, 2,3,4,4a,5a,6,6a,7,10,10a,10b,11-dodecahydro-12-hydroxy-1,1,4a,6a,8,10b-hexamethyl-6-methylene-2,7,10,11-tetraoxo-, methyl ester, (4aR,4bR, 5aS,6aS,8S,10aS,10bR)-

Methyl (4aR,4bR,5aS,6aS,8S,10aS,10bR)-12-hydroxy-1,1,4a,6a,8,10b-hexamethyl-6-methylene-2,7,10,11-tetraoxo-2,3,4,4a,6,6a,7,8,10,10a,10b,11-dodecahydro-1H,5aH-naphtho[1,2-h]oxireno[g]isochromene-8-carb oxylate

Methyl-(4aR,4bR,5aS,6aS,8S,10aS,10bR)-12-hydroxy-1,1,4a,6a,8,10b-hexamethyl-6-methylen-2,7,10,11-tetraoxo-2,3,4,4a,6,6a,7,8,10,10a,10b,11-dodecahydro-1H,5aH-naphtho[1,2-h]oxireno[g]isochromen-8-carbox ylat

Asperterpene D