{(2R,3R)-3-[(R)-4-Benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-butyl]-2-methyl-oxiranyl}-methanol

[(2R,4aR,6R,8aS)-6-((2S,5R)-5-Bromo-2,6,6-trimethyl-tetrahydro-pyran-2-yl)-8a-methyl-octahydro-pyrano[3,2-b]pyran-2-yl]-methanol

(E)-(R)-7-Benzyloxy-6-(tert-butyl-dimethyl-silanyloxy)-2-methyl-hept-2-enoic acid ethyl ester

(E)-(R)-7-Benzyloxy-6-(tert-butyl-dimethyl-silanyloxy)-2-methyl-hept-2-en-1-ol

(2R,4aR,6R,8aS)-6-((2S,5R)-5-Bromo-2,6,6-trimethyl-tetrahydro-pyran-2-yl)-8a-methyl-octahydro-pyrano[3,2-b]pyran-2-carbaldehyde