DN-BK

5-(benzoyloxy)-3,3a,4,5,6,6a-hexahydro-4-(3-oxo-1-octenyl)-2H-cyclopenta(b)furan-2-one

(3AR,4R,5R,6aS)-2-Oxo-4-((E)-3-oxooct-1-en-1-yl)-hexahydro-2H-cyclopenta[b]furan-5-yl benzoate