[[(E)-4-(2,6,6-三甲基-1-环己烯基)丁-3-烯-2-亚基]氨基]脲

β-紫罗兰酮

1-(4,4-dimethyl-8-methylene-spiro[2.5]oct-1-yl)-ethanone

(Z)-retro-γ-ionone

4-(2,6,6-三甲基-1-环己烯基)丁-3-烯-2-酮