Monogynol acetate

15,19-Dioxo-seco-beyeran-16-saeure-methylester

(3S,6aS,8aS,9R,12aR,12bS)-9-(hydroxymethyl)-3,9,12a-trimethyldodecahydro-4H,6H-3,6a-methanonaphtho[2,1-c]oxocin-4-one

19-Acetoxy-seco-beyeran-15,16-disaeure

19-Hydroxy-15-oxo-seco-beyeran-16-saeure-methylester

((3S,5aS,7aS,8R,11aR,11bS)-3,8,11a-trimethyl-5-oxododecahydro-5H-3,5a-methanonaphtho[2,1-c]oxepin-8-yl)methyl acetate

(2S,4aS,4bR,8R,8aS,10aS)-8-Acetoxymethyl-10a-formyl-2,4b,8-trimethyl-tetradecahydro-phenanthrene-2-carboxylic acid

((3S,6aS,8aS,9R,12aR,12bS)-3,9,12a-trimethyl-4,6-dioxododecahydro-2H,6H-3,6a-methanonaphtho[2,1-c]oxocin-9-yl)methyl acetate

((3S,5aS,7aS,8R,11aR,11bS)-3,8,11a-trimethyl-4-oxododecahydro-2H-3,5a-methanonaphtho[2,1-b]oxepin-8-yl)methyl acetate

((4R,4aS,6aS,7S,8R,9S,11aS,11bR)-7,8-dihydroxy-4,9,11b-trimethyltetradecahydro-6a,9-methanocyclohepta[a]naphthalen-4-yl)methyl acetate

ent-18-acetoxy-15α,16α-epoxy-beyerane