(2R)-2-((2S,4R,E)-4,6-dimethyloct-6-en-2-yl)-6-hydroxy-2H-pyran-3(6H)-one

(R)-6-((2S,4R,E)-4,6-dimethyloct-6-en-2-yl)-2H-pyran-2,5(6H)-dione