1,4-二氧杂-螺[4,5]癸-7-烯-8-硼酸频哪醇酯

8-(3,5-difluorophenyl)-1,4-dioxaspiro[4.5]dec-7-ene

8-(4-氟苯基)-1,4-二噁螺[4.5]-7-癸烯

1,4-dioxaspiro[4.5]dec-7-en-8-ylmethanol

8-(4-methoxyphenyl)-1,4-dioxaspiro[4.5]dec-7-ene