(-)-(2S,3R,4R,5S,6R)-methyl 3,5,7-trihydroxy-2,4,6-trimethylpentanoate 5,7-acetonide

(+)-(2R,3S,4S)-1,3,5-trihydroxy-2,4-dimethylpentane 3,5-acetonide

(-)-(2S,3R,4R,5S,6R)-3,5,7-trihydroxy-2,4,6-trimethyl-1-pentanoic acid lactone, 3-methyl ether

(2RS,3RS)-S-phenyl 3-hydroxy-2,4-dimethylthioprop-4-enoate