(2S,3S)-3-tert-butyldimethylsilyloxy-2-methylpentanoic acid

(2S,3R,1'S)-epi-stegobinone

(2S,3R,1'R,2'R)-stegobiol

(2S,3R)-6-[(1S,2S)-2-(tert-Butyl-dimethyl-silanyloxy)-1-methyl-butyl]-2,3,5-trimethyl-2,3-dihydro-pyran-4-one