(2E,4S,5S,6S,17R)-17-hydroxy-5,6-isopropylidenedioxy-4-<(2'-methoxyethoxy)methoxy>-2-octadecenoic acid

(E)-ethyl 6-(benzyloxy)hex-2-enoate

<(S)R,3E>-7-benzyloxy-1-p-tolylsulfinyl-3-hepten-2-one

(8R)-(tert-butyldimethylsilyloxy)nonanol