4-戊烯-1-醇

四氢糠醇

2-[(4-methylcyclohex-3-en-1-yl)methyl]oxolane

8-(oxolan-2-ylmethyl)-1,4-dioxaspiro[4.5]dec-7-ene

8-(oxolan-2-ylmethyl)-1,4-dioxaspiro[4.5]dec-6-ene