(1R,3S)-5-(2,2-dibromovinyl)-4-methylcyclohex-4-ene-1,3-diyl diacetate

(1S,2S,4R,6R)-2-(tert-butyldimethylsilyloxy)-4-acetyloxy-1-methyl-7-oxabicyclo[4.1.0]heptane

(3aR,5aS,8R,9aR)-3a,5a-dimethyl-8-(prop-1-en-2-yl)octahydro-2H-furo[3,2-c]isobenzofuran-2-one

5-isopropenyl-2-methyl-3-oxo-cyclohexanecarbonitrile