(+)-4-[(3S)-methyl-(5R)-(3-phenyl-prop-2-ynyl)tetrahydrofuran-(2S)-yl]butan-1-ol

(+)-(2S)-methyl-6-[(3S)-methyl-(5R)-(3-phenylprop-2-ynyl)tetrahydrofuran-(2S)-yl]hexanoic acid 3-benzylidene-(5R)-methyl-6-oxo-(1R)-propylhexyl ester

(+)-(2S)-methyl-6-[(3S)-methyl-(5R)-(3-phenylprop-2-ynyl)tetrahydrofuran-(2S)-yl]hexanoic acid 3-benzylidene-6-(tert-butyldimethylsilanyloxy)-(5R)-methyl-(1R)-propylhexyl ester