(-)-5R-5-hydroxydodeca-Z,Z-2,6-dienoic acid lactone
[(4S,6R)-2,2-Dimethyl-6-((Z)-styryl)-[1,3]dioxan-4-yl]-acetic acid methyl ester
methyl (3S,5R,6E)-7-phenyl-3,5-isopropylidenedioxy-6-heptenoate
(4S,6R)-4-(tert-Butyl-dimethyl-silanyloxy)-6-((Z)-styryl)-tetrahydro-pyran-2-one
(R)-4-(tert-Butyl-dimethyl-silanyloxy)-6-((E)-styryl)-tetrahydro-pyran-2-one