(2S,3R,8R,9S)-8-benzyloxy-9-ethyl-2-(2-hydroxy-ethyl)-2,3,4,7,8,9-hexahydro-oxonin-3-ol

3-[2-((1S,2R)-2-benzyloxy-1-ethyl-pent-4-enyloxy)-acetyl]-4-isopropyl-oxazolidin-2-one

5-[(1S,2R)-2-benzyloxy-1-ethyl-pent-4-enyloxy]-(4R,5S)-8-methyl-nona-1,7-dien-4-ol

[(2S,3R,8R,9S)-8-benzyloxy-3-(tert-butyl-dimethyl-silanyloxy)-9-ethyl-2,3,4,7,8,9-hexahydro-oxonin-2-yl]-acetaldehyde

3-[2-((1S,2R)-2-benzyloxy-1-ethyl-pent-4-enyloxy)-(2S)-5-methyl-hex-4-enoyl]-(4R)-4-isopropyl-oxazolidin-2-one