5-chloro-N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-hydroxybenzamide

N-(2,3-dihydro-1,4-benzodioxin-6-yl)acetamide

7,8-二氢[1,4]二噁英并[2,3-g]喹唑啉-4-醇

methyl (2,3-dihydrobenzo[b][1,4]dioxin-6-yl)carbamodithioate