20-Hydroxyecdysone-22-acetate 在
palladium on activated charcoal
吡啶 、
氢气 作用下,
以
乙醇 、
苯 为溶剂,
反应 4.33h,
生成 Acetic acid (R)-1-[(R)-1-((3S,5R,9R,10R,13R,14S,17S)-3,14-dihydroxy-10,13-dimethyl-6-oxo-2,3,4,5,6,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)-1-hydroxy-ethyl]-4-hydroxy-4-methyl-pentyl ester