(-)-(2R,6S,E)-1-(benzyloxy)-7-(tert-butyldimethylsilyloxy)-2,6-dimethylhept-4-en-3-one

(-)-(5R,8S)-5-[(R)-1-(benzyloxy)propan-2-yl]-2,2,3,3,8,11,11,12,12-nonamethyl-4,10-dioxa-3,11-disilatridecane

(-)-(2R,3R,6S,E)-1-(benzyloxy)-7-(tert-butyldimethylsilyloxy)-2,6-dimethylhept-4-en-3-ol