(2S,3R)-2-[(S)-1-((2R,3R,5S)-3,5-Dimethyl-6-oxo-tetrahydro-pyran-2-yl)-ethyl]-3-methyl-2,3-dihydro-pyran-4-one

(2R,3R)-2-[(S)-1-((2R,3R,5S)-3,5-Dimethyl-6-oxo-tetrahydro-pyran-2-yl)-ethyl]-3-methyl-2,3-dihydro-pyran-4-one

(R)-2-((2S,3S,5R)-3,5-dimethyl-6-oxotetrahydro-2H-pyran-2-yl)propanoic acid

(5R,6R)-3,5-Dimethyl-6-((R)-1-phenyl-ethyl)-5,6-dihydro-2H-pyran-2-ol