(+)-(1S,2R,3R,5R)-2-(3-oxooct-1(E)-enyl)-3-(tetrahydropyran-2-yl)oxy-7,7-ethylenedioxybicyclo[3.3.0]octane

(+)-(1S,2R,3R,5R)-3-hydroxy-7,7-ethylenedioxybicyclo<3.3.0>octane-2-carboxylic acid l(-)-α-methylbenzylamine salt

7,7-ethylenedioxy-2β-(3α-hydroxy-1(E)-octenyl)-3α-(tetrahydropyran-2-yl)oxybicyclo[3.3.0]octane

(1S,2R,3R,5R)-7-oxo-3-(tetrahydropyran-2-yl)oxy-2-[3(S)-(tetrahydropyran-2-yl)oxy-E-1-octenyl]bicyclo[3.3.0]octane

(2-氧代庚基)膦酸二甲酯