6-(3-methylbut-2-enyl)-1,3-benzodioxol-5-ol

芝麻酚

3-甲基-2-丁烯醛

3-氯-3-甲基-1-丁炔

6,6-dimethyl-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]chromen-7-ol