Formic acid (1R,2S,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-2-iodo-6-iodomethyl-cyclohexyl ester

2-(R)-3-(S)-4-(R)-tribenzyloxy-5-t-butyldimethylsilyloxy-pentanal

(3aR,4R,5S,6R,7S,7aR)-4,5,6-Tris-benzyloxy-7-iodo-hexahydro-benzofuran-2-one

((1S,4S,5R,6R)-4,5,6-Tris-benzyloxy-cyclohex-2-enyl)-acetic acid methyl ester

(3S,4R,5R,6S)-4,5,6-Tris-benzyloxy-3-vinyl-oct-7-enoic acid methyl ester