Methyl (1R,5S,6R,7R)-6-(3-Hydroxy-4-methyl-E-1-octen-6-ynyl)-7-tetrahydropyranyloxybicyclo(3.3.0)oct-2-ene-3-γ-pentenoate

Methyl (1R,5S,6R,7R)-6-(4-Methyl-3-oxo-E-1-octen-6-ynyl)-7-tetrahydropyranyloxybicyclo<3.3.0>oct-2-ene-3-γ-pentenoate

Methyl (1R,5S,6R,7R)-7-tert-Butyldimethylsilyloxy-6-(3(R)-tert-butyldimethylsilyloxy-4-methyl-E-1-octen-6-ynyl)bicyclo(3.3.0)oct-2-ene-3-γ-pentenoate

Methyl (1R,5S,6R,7R)-7-Hydroxy-6-(3(R)-hydroxy-4-methyl-E-1-octen-6-ynyl)bicyclo(3.3.0)oct-2-ene-3-γ-pentenoate

(3aS,4R,5R,6aR)-5-hydroxy-4-((3S,E)-3-hydroxy-4-methyloct-1-en-6-ynyl)hexahydropentalen-2(1H)-one