(19E,20R)-3β,20-dihydroxypregn-5-en-19-al 3-benzoate 19-(O-carboxymethyl)oxime methylester

(20R)-19-hydroxypregn-5-ene-3β,20-diyl 3-benzoate 20-formate

3β-benzoyloxy-6α-bromo-19-formyloxy-5-hydroxy-5β,14α-card-20(22)-enolide

3β-benzoyloxy-5-bromo-6β,19-epoxy-21-hydroxy-5α-pregnan-20-one

3β-benzoyloxy-19-acetoxy-14α-carda-5,20(22)-dienolide