光萼野百合碱

(4R,5S)-5-[[2-(Trimethylsilyl)ethoxy]carbonyl]-5-(hydroxymethyl)-4-methyl-5-pentanolide

(2S,3R)-2-(trimethylsilyl)ethyl 2-((methoxymethoxy)methyl)-3-methyl-6-oxotetrahydro-2H-pyran-2-carboxylate

(2S,3R,E)-2-(trimethylsilyl)ethyl 5-ethylidene-2-(hydroxymethyl)-3-methyl-6-oxotetrahydro-2H-pyran-2-carboxylate

(2S,3R,E)-2-(trimethylsilyl)ethyl 5-ethylidene-2-((methoxymethoxy)methyl)-3-methyl-6-oxotetrahydro-2H-pyran-2-carboxylate