3-[2-[(3-oxo-1H-2-benzofuran-1-yl)oxy]phenoxy]-3H-2-benzofuran-1-one

1,2-bis[2-[2-(2-chloroethoxy)ethoxy]ethoxy]benzene

3-溴-2-甲氧基苯酚

3-methyl-3,4-dihydro-2H-1,5-benzodioxepine

(2-hydroxyphenyl) 4-fluorobenzenesulfonate