5-acetoxy-2,3,3a,4,5,7a-hexahydro-(3aα,5α,7aα)-benzofuran

3-(乙酰氧基)异巴豆酸甲酯

2-甲基-3-戊炔-2-醇

2-(2,3,3-trimethylcycloprop-1-enyl)propan-2-ol

1-(2,3,3-trimethyl-cycloprop-1-enyl)-ethanone