20-acetoxy-3β-[(methylsulfonyl)oxy]-5α-pregnan-6-one

(20R,22S,23R,24S)-20-hydroxy-2α,3α,22,23-tetracetoxy-5α-ergostan-6-one

20-acetoxy-2α,3α-(isoprolidenedioxy)-5α-pregnan-6-one

油菜素甾酮

20-hydroxy-6-(ethylenedioxy)-2α,3α-(isopropylidenedioxy)-5α-pregnane

20-acetoxy-6-(ethylenedioxy)-2α,3α-(isopropylidenedioxy)-5α-pregnane

(20R,22R)-6-(ethylenedioxy)-20,22-dihydroxy-2α,3α-(isopropylidenedioxy)-23-(methoxymethoxy)-5α-23-ergosten-28-oic acid γ-lactone