5-Heptenoic acid, 7-(3-(3-cyclohexyl-3-hydroxy-1-propenyl)-7-oxabicyclo(2.2.1)hept-2-yl)-, (1S-(1alpha,2beta(Z),3alpha(1E,3R*),4alpha))- 7-(3-(3-Cyclohexyl-3-hydroxy-1-propenyl)-7-oxabicyclo(2.2.1)hept-2-yl)-5-heptenoic acid 85923-25-7 SQ 27427 SQ 27986 SQ-27986