(2S,3R,4S,5S,6R)-3-Methoxy-2,4,6-trimethyl-5-triethylsilanyloxy-oct-7-enoic acid methyl ester

(S)-2-((2R,3S,4R,5S)-4-Methoxy-3,5-dimethyl-6-oxo-tetrahydro-pyran-2-yl)-propionic acid

(2S,3R,4R)-5-Benzyloxymethoxy-3-methoxy-2,4-dimethyl-pentanoic acid methyl ester

(2S,3R,4S)-3-Methoxy-2,4-dimethyl-5-oxo-pentanoic acid methyl ester

(3S,4R,5S,6S)-4-Methoxy-3,5-dimethyl-6-((R)-1-methyl-allyl)-tetrahydro-pyran-2-one