1,5-二(2-呋喃基)-3-戊酮

2-[2-(四氢呋喃-2-基)乙基]-1,6-二氧杂螺[4.4]壬烷

2-(2-[2]furyl-ethyl)-1,6-dioxa-spiro[4.4]nonane

1,5-bis(furan-2-yl)pentan-3-ol