(22E)-3α,5-cyclo-5α-24-ethylcholest-22-en-6-one

(22E,24S)-2α,3α-dihydroxy-5α-stigmast-22-en-6-one

(22E,24S)-24-ethyl-3α,5-cyclo-5α-cholest-22-en-6-ol

(20S)-2α,3α-isopropylidenedioxy-5α-pregnan-6-one-20-carbaldehyde

(S)-3-((4R,5R)-2,2-dimethyl-5-((S)-1-((1R,3aS,3bS,5aS,6aS,9aR,10aR,10bS,12aS)-8,8,10a,12a-tetramethyl-5-oxohexadecahydro-1H-cyclopenta[7,8]phenanthro[2,3-d][1,3]dioxol-1-yl)ethyl)-1,3-dioxolan-4-yl)-4-methylpentanal