Acetic acid (1R,3S,4R)-4-hydroxy-3-methyl-1-trityloxymethyl-hept-6-enyl ester

(2S,3S,5R)-2-((S)-6-Benzyloxy-5-methyl-hexyl)-5-[1,3]dithian-2-ylmethyl-3-methyl-tetrahydro-furan

Acetic acid (1R,3S,4R)-3-methyl-4-(toluene-4-sulfonyloxy)-1-trityloxymethyl-hept-6-enyl ester

(2S,3S,5R)-2-((R)-4-Benzenesulfonyl-6-benzyloxy-5-methyl-hexyl)-3-methyl-5-trityloxymethyl-tetrahydro-furan

Acetic acid (R)-1-{2-[(1R,5R)-5-(tert-butyl-dimethyl-silanyloxy)-1-methyl-3-methylene-octyl]-[1,3]dithian-2-yl}-2-[(2R,4S,5S)-4-methyl-5-((S)-5-methyl-6-oxo-hexyl)-tetrahydro-furan-2-yl]-ethyl ester