(2S,3S,6S)-3-(tert-Butyl-dimethyl-silanyloxy)-6-methoxy-6-methyl-4-methylene-tetrahydro-pyran-2-carbaldehyde

tert-Butyl-[(2R,4aR,8R,8aR)-2-(4-methoxy-phenyl)-6-methylene-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy]-dimethyl-silane

tert-Butyl-[(2R,4aR,6S,8R,8aR)-6-methoxy-2-(4-methoxy-phenyl)-6-methyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy]-dimethyl-silane

Acetic acid (Z)-(S)-3-{(2R,3R,5S,6S)-6-[(2E,4E)-5-((2R,3S,6S)-3-hydroxy-6-methoxy-6-methyl-4-methylene-tetrahydro-pyran-2-yl)-3-methyl-penta-2,4-dienyl]-2,5-dimethyl-tetrahydro-pyran-3-ylcarbamoyl}-1-methyl-allyl ester

Acetic acid (2R,3S,6S)-2-{(1E,3E)-5-[(2S,3S,5R,6R)-5-((Z)-(S)-4-acetoxy-pent-2-enoylamino)-3,6-dimethyl-tetrahydro-pyran-2-yl]-3-methyl-penta-1,3-dienyl}-6-methoxy-6-methyl-4-methylene-tetrahydro-pyran-3-yl ester