[1R-(1alpha,2alpha,5alpha)]-6,6-二甲基螺[双环[3.1.1]庚烷-2,2'-环氧乙烷]

[(1S)-6,6-dimethyl-bicyclo[3.1.1]hept-2-en-2-yl]-methyl hydroperoxide

(1S,5R)-4-(bromomethyl)-6,6-dimethylbicyclo[3.1.1]hept-3-ene

(+)-α-蒎烯