(5R,7RS,9S)-5,9-dimethyl-17-octadecen-7-ol

(10S,12RS,14R)-10,14-dimethyl-12-mesyloxy-1-octadecene

(2R)-2-methyl-1-iodohexane

Methyl (R)-6-methyl-3-oxodecanoate

(5R,11S)-5,11-Dimethyl-8-oxoheptadecane