(2S,3R,4aS,6R,7S,8aR)-7-Benzyloxy-2-((R)-1-hydroxy-but-3-enyl)-2-methyl-6-((E)-styryl)-octahydro-pyrano[3,2-b]pyran-3-ol

(4aS,6S,7R,8aS,9aR,10aR)-6-Benzyloxy-2,2,4a-trimethyl-7-((E)-styryl)-octahydro-1,3,8,10-tetraoxa-anthracene

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-yn-1-ol

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

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

(R)-1-[(2S,3R,4aS,6R,7S,8aR)-7-Benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-2-methyl-6-((E)-styryl)-octahydro-pyrano[3,2-b]pyran-2-yl]-but-3-en-1-ol

[(2S,3R,4aS,6R,7S,8aR)-7-Benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-2-methyl-6-((E)-styryl)-octahydro-pyrano[3,2-b]pyran-2-yl]-methanol

(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

(2S,3R,4aS,6R,7S,8aR)-7-Benzyloxy-2-hydroxymethyl-2-methyl-6-((E)-styryl)-octahydro-pyrano[3,2-b]pyran-3-ol

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

tert-Butyl-dimethyl-{(4aS,6R,7S,8aR)-2,2,4a-trimethyl-6-[(2S,3S)-3-((E)-styryl)-oxiranylmethyl]-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yloxy}-silane

{(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