Quercetin117-39-530 % similar 2-Fluoro-4-methoxyphenol167683-93-430 % similar 2-Bromo-4-methoxyphenol17332-11-530 % similar 2-Chloro-4-methoxyphenol18113-03-630 % similar 2-Chloro-5-methoxyphenol18113-04-730 % similar 1,2,3,7-Tetramethoxyxanthone22804-52-030 % similar Aesculetin305-01-130 % similar 2-Bromo-5-methoxyphenol63604-94-430 % similar