((3aS,6aS)-3a,6,6-Trimethyl-2-vinyl-octahydro-pentalen-1-yl)-methanol

(1R,2R)-1-((E)-4-Chloro-but-2-enyl)-1,3,3-trimethyl-2-vinyl-cyclopentane

N,N'-bis(methoxycarbonyl)-7-(2,2,5-trimethylhex-5-enylidene)-2,3-diazabicyclo<2.2.1>heptane