(2R,3S,5S,7R,9S,10R)-11-(benzyloxy)-2,10-dihydroxy-3,5,7,9-tetramethylundecyl methanesulfonate

(2R,3R)-methyl 4-(benzyloxy)-3-hydroxy-2-methylbutanoate

(1R,2R)-cyclopentane-1,2-dicarboxylic acid mono-(+)-menthyl ester

(+)-Dimenthyl (1R,2R)-cyclopentane-1,2-dicarboxylate

(+)-(2S,3R)-4-benzyloxy-3-(tert-butyldimethylsiloxy)-2-methylbutan-1-ol