乙酰洋地黄毒甙

3β-Acetoxy-12α-hydroxy-5β,14α-card-20(22)-enolid

20-Methylen-5β-pregnan-3β-12α,21-triol

3β,12α-Dihydroxy-20-methylen-5β-pregnan-21-al

(3S,5R,8R,9S,10S,12S,13S,14S,17R)-17-(4-methoxybuta-1,3-dien-2-yl)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-3,12-diol