3-苯并[1,3]二氧杂环戊烯-5-基-1-(4-氟苯基)丙-2-烯-1-酮

2,3-二氢-1,4-苯并二氧杂环己-6-基甲酸酯

6-ethenyl-2,3-dihydro-1,4-benzodioxine

1,4-苯并二噁烷-6,7-二醇

1-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2,2,2-trifluoroethanol