(3aR,4R,5R,6aS)-4-((3S,5S,E)-5-Methyl-3-((tetrahydro-2H-pyran-2-yl)oxy)non-1-en-1-yl)-5-((tetrahydro-2H-pyran-2-yl)oxy)hexahydro-2H-cyclopenta[b]furan-2-one [ 101849-78-9 ]