Aloe chromone is a group of anti-inflammatory and anti-tyrosinase constituents found in aloe vera leaves.

芦荟色酮是在芦荟叶中特有一类具有抗制酪氨酶等作性物质。

Main ingredients of Epimedium are flavonoids, phenolic glycosides, polysaccharides, chromone, alkaloids.But mainly research concentrated in flavonoid.

淫羊藿中主要成分有黄酮类、酚苷类、多糖、色酮类、生物碱类等，但主要集中在黄酮类研究。