1-(2-methyl-3,4-dihydro-2H-chromen-6-yl)ethanone

1-[4-(2-hydroxyethoxy)phenyl]ethanone

1-(3,4,5-三羟基苯基)乙酮

六氢化-1,3,5-三(1-氧代-2-丙烯基)-1,3,5-三嗪

1-{4-[(2-Methyl-3-butyn-2-yl)oxy]phenyl}ethanone