油菜素甾酮

20-hydroxy-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

(22R,23R,24R)-6-(ethylenedioxy)-22-hydroxy-2α,3α-(isopropylidenedioxy)-23-(methoxymethoxy)-28-[(methylsulfonyl)oxy]-5α-ergostane

(22R,23R,24S)-6-(ethylenedioxy)-22-hydroxy-2α,3α-(isopropylidenedioxy)-23-(methoxymethoxy)-5α-ergostane