(4R,5S)-5-((Z)-Pent-2-enyl)-4-[8-(tetrahydro-pyran-2-yloxy)-octyl]-cyclopent-2-enone

(2S,3R)-2-((Z)-Pent-2-enyl)-3-[8-(tetrahydro-pyran-2-yloxy)-octyl]-cyclopentanone

1-[(6R,7R)-((Z)-6-Pent-2-enyl)-1,4-dioxa-spiro[4.4]non-7-yl]-8-(tetrahydro-pyran-2-yloxy)-octan-2-ol

(6R,7S)-6-((Z)-Pent-2-enyl)-7-[8-(tetrahydro-pyran-2-yloxy)-octyl]-1,4-dioxa-spiro[4.4]nonane

(2S,3S)-2-((Z)-Pent-2-enyl)-3-[8-(tetrahydro-pyran-2-yloxy)-oct-2-ynyl]-cyclopentanone