Xanthorhamnin

	Xanthorhamnin Xanthorhamnin is a chemical compound. It can be isolated from buckthorn berries ('' Rhamnus catharticus''). The aglycone of xanthorhamnin is rhamnetin. References O-methylated flavonols Flavonol glycosides {{Aromatic-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Rhamnus Catharticus ''Rhamnus cathartica'', the European buckthorn, common buckthorn, purging buckthorn, or just buckthorn, is a species of small tree in the flowering plant family Rhamnaceae. It is native to Europe, northwest Africa and western Asia, from the central British Isles south to Morocco, and east to Kyrgyzstan.Flora Europaea''Rhamnus cathartica''/ref> It was introduced to North America as an ornamental shrub in the early 19th century or perhaps before, and is now naturalized in the northern half of the continent, and is classified as an invasive plant in several US states and in Ontario, Canada. Description ''Rhamnus cathartica'' is a deciduous, dioecious shrub or small tree growing up to tall, with grey-brown bark and often thorny branches. The leaves are elliptic to oval, long and broad; they are green, turning yellow in autumn, and are arranged somewhat variably in opposite to subopposite pairs or alternately. The flowers are yellowish-green, with four petals; they are dioeciou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Rhamnetin Rhamnetin is an O-methylated flavonol, a type of chemical compound. It can be isolated from cloves. The structure of the molecule was discovered by Austrian chemist Josef Herzig Josef Herzig (25 September 1853 – 4 July 1924) was an Austrian chemist. Herzig was born in Sanok, Galicia, which at that time was part of Austria-Hungary. Herzig went to school in Breslau until 1874, started studying chemistry at the U ... (1853–1924). Glycosides Rhamnetin is the aglycone of xanthorhamnin. O-methylated flavonols Catechols {{Aromatic-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]