英文同义词: | 4beta-Hydroxywithanolide E;4β-Hydroxywithanolide E;Ergosta-2,24-dien-26-oic acid, 5,6-epoxy-4,14,17,20,22-pentahydroxy-1-oxo-, δ-lactone, (4β,5β,6β,17α,22R)-;4β-HydroxywithanolideE;5β,6β-epoxy-4β,14,17α,20,22R-pentahydroxy-1-oxo-ergosta-2,24-dien-26-oic acid, ?-lactone |