(4aS,6S,7R,8aS,9aR,10aR)-2,2,4a-Trimethyl-7-((E)-styryl)-octahydro-1,3,8,10-tetraoxa-anthracen-6-ol

(4aS,6R,7S,8aR)-6-Hydroxymethyl-2,2,4a-trimethyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ol

{(2S,3S)-3-[(4aS,6R,7S,8aR)-7-(tert-Butyl-dimethyl-silanyloxy)-2,2,4a-trimethyl-hexahydro-pyrano[3,2-d][1,3]dioxin-6-ylmethyl]-oxiranyl}-methanol

Trifluoro-methanesulfonic acid (4aS,6R,7S,8aR)-7-(tert-butyl-dimethyl-silanyloxy)-2,2,4a-trimethyl-hexahydro-pyrano[3,2-d][1,3]dioxin-6-ylmethyl ester

(E)-4-[(4aS,6R,7S,8aR)-7-(tert-Butyl-dimethyl-silanyloxy)-2,2,4a-trimethyl-hexahydro-pyrano[3,2-d][1,3]dioxin-6-yl]-but-2-en-1-ol