(5S,6S)-5-methoxyethoxymethoxy-6-phenyl-5,6-dihydropyran-2-one

(3S,4R,5S,6S)-3,4-dihydroxy-5-methoxyethoxymethoxy-6-phenyltetrahydropyran-2-one

(1S)-1-((4S,5R)-2,2-dimethyl-5-phenyl-[1,3]-dioxolan-4-yl)-3-buten-1-ol

[(1R)-1-((4S,5S)-2,2-dimethyl-5-phenyl-[1,3]-dioxolan-4-yl)-but-3-enyl]-3-phenyl prop-2-enoate

(6R)-6-[(1S,2S)-2-(tert-butyldimethylsilyloxy)-1-(methoxyethoxymethoxy)-2-phenyl-ethyl]-5,6-dihydropyran-2-one