(2R,3R)-5-(tert-Butyl-dimethyl-silanyloxy)-2,3-bis-(4-methoxy-benzyloxy)-pentan-1-ol

Acetic acid (E)-(4R,5R)-4,5-bis-(4-methoxy-benzyloxy)-2-methyl-7-oxo-hept-2-enyl ester

Acetic acid (E)-(4R,5R)-7-hydroxy-4,5-bis-(4-methoxy-benzyloxy)-2-methyl-hept-2-enyl ester

(E)-(3R,5R,6R)-9-Acetoxy-3-hydroxy-5,6-bis-(4-methoxy-benzyloxy)-8-methyl-non-7-enoic acid ethyl ester

(E)-(4R,5R)-7-(tert-Butyl-dimethyl-silanyloxy)-4,5-bis-(4-methoxy-benzyloxy)-2-methyl-hept-2-enoic acid ethyl ester