7-甲氧基-2,3-二氢-苯并[1,4]二噁英-6-甲醛

(E)-3-(1,3-benzodioxol-5-yl)-1-(4-methylphenyl)prop-2-en-1-one

2-溴-5-氟-6-甲基吡啶

苯并二氧六环-6-甲酰胺

2,3-dihydro-1,4-benzodioxin-6-yl-(4-methoxyphenyl)methanone