[(2R,4R,6S)-2-((R)-2-Hydroxy-1-methyl-ethyl)-6-phenylsulfanyl-tetrahydro-pyran-4-yl]-acetonitrile

(E)-(5R,6R)-7-(tert-Butyl-dimethyl-silanyloxy)-5-(1-ethoxy-2-iodo-ethoxy)-6-methyl-hept-2-enenitrile

[(2R,4R,6S)-2-((S)-1-Methyl-2-oxo-ethyl)-6-phenylsulfanyl-tetrahydro-pyran-4-yl]-acetonitrile

(5R,4R)-6-hydroxy-5-methyl-4-(4-nitrobenzoyloxy)hex-1-ene

(5R,4R)-6-tert-butyldimethylsilyloxy-5-methyl-4-(4-nitrobenzoyloxy)hex-1-ene