Phellodendron Chinense

	Phellodendron Chinense ''Phellodendron chinense'' is a plant species in the genus ''Phellodendron''. The isocoumarin derivative 3-acetyl-3,4-dihydro-5,6-dimethoxy-1''H''-2-benzopyran-1-one can be found in Huáng bǎi (''P. chinense''), one of the fifty fundamental herbs of traditional Chinese medicine. See also * Huáng bǎi Huáng bǎi ( 黃栢 ''or'' 黃栢, literally "yellow fir"), huáng bó ( 黃柏) or huáng bò ( 黃檗) is one of the fifty fundamental herbs of traditional Chinese medicine. Known also as Cortex Phellodendri, it is the bark of one of two ... * Sān miáo wán References External links Zanthoxyloideae Plants described in 1907 {{Rutaceae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Camillo Karl Schneider Camillo Karl Schneider (7 April 1876 – 5 January 1951) was a German botanist and landscape architect. A farmer's son, he was born at Gröppendorf, in the Kingdom of Saxony, and worked as a gardener at Zeitz, Dresden, Berlin and Greifswald. Returning to Berlin to work in the City Parks Department, he assisted in editorial work for the periodical ''Gartenwelt'', which led to his employ as a landscape assistant in Darmstadt and Berlin. In 1900, he moved to Vienna, where he practiced as a freelance architect and writer, travelling extensively through Europe. In 1904 he published his first books, including the beginning of his tome ''Illustrated Handbook of Broad-leaved Trees'', which he completed in 1912. However, the manuscript of what should have been his ''magnum opus'', a study of the genus ''Berberis'', was destroyed in a bombing raid on Berlin in 1943. In 1913, supported by the Austro-Hungarian Dendrological Society, he ventured to China to collect plants and seeds for the bot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Phellodendron ''Phellodendron'', or cork-tree, is a genus of deciduous, dioecious trees in the family Rutaceae, native to east and northeast Asia. It has leathery, pinnate leaves and yellow, clumped flowers. The name refers to the thick and corky bark of some (but not all) species in the genus. Fossil record ''Phellodendron'' seeds are known from the Early Oligocene of eastern North America, from the Mid Oligocene to the Pliocene of Europe and from the Pliocene of Asia and Japan. One fossil seed of ''Phellodendron'' has been extracted from bore hole samples of the Middle Miocene fresh water deposits in Nowy Sacz Basin, West Carpathians, Poland. Several ''Phellodendron'' macrofossils have been recovered from the late Zanclean stage of Pliocene sites in Pocapaglia, Italy. Cultivation and uses As an ornamental plant, ''Phellodendron'' is a tree for all seasons. In spring it has yellow flowers, in summer it provides foliage and shade, in fall the leaves turn bright yellow, and the textured ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Isocoumarin Isocoumarin (1''H''-2-benzopyran-1-one; 3,4-benzo-2-pyrone) is a lactone, a type of natural organic compound. Known natural compounds * Thunberginol A and Thunberginol B, B ; dihydroisocoumarins * Hydrangenol * Phyllodulcin * Thunberginol C, Thunberginol D, D, Thunberginol E, E and Thunberginol G, G * The derivative (chemistry), derivative 3-acetyl-3,4-dihydro-5,6-dimethoxy-1''H''-2-benzopyran-1-one can be found in Huáng bǎi (''Phellodendron chinense''), one of the fifty fundamental herbs of traditional Chinese medicine. See also * Coumarin References Isocoumarins, {{heterocyclic-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Derivative (chemistry) In chemistry, a derivative is a compound that is derived from a similar compound by a chemical reaction. In the past, derivative also meant a compound that ''can be imagined to'' arise from another compound, if one atom or group of atoms is replaced with another atom or group of atoms, but modern chemical language now uses the term structural analog for this meaning, thus eliminating ambiguity. The term "structural analogue" is common in organic chemistry. In biochemistry, the word is used for compounds that at least theoretically can be formed from the precursor compound. Chemical derivatives may be used to facilitate analysis. For example, melting point (MP) analysis can assist in identification of many organic compounds. A crystalline derivative may be prepared, such as a semicarbazone or 2,4-dinitrophenylhydrazone (derived from aldehydes or ketones), as a simple way of verifying the identity of the original compound, assuming that a table of derivative MP values is available ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Huáng Bǎi Huáng bǎi ( 黃栢 ''or'' 黃栢, literally "yellow fir"), huáng bó ( 黃柏) or huáng bò ( 黃檗) is one of the fifty fundamental herbs of traditional Chinese medicine. Known also as Cortex Phellodendri, it is the bark of one of two species of Phellodendron tree: ''Phellodendron amurense'' or ''Phellodendron chinense''. ] Cultivation For ''Phellodendron amurense'' ( wikt:关, 关黄柏, i.e. "highland Phellodendron") one of the major producing areas is Taoshan District of Heilongjiang province, though other regions of Heilongjiang, Jilin, Liaoning and Inner Mongolia may also be suitable. These provinces are in the far northeast of China, near the Heilong Jiang river, known in Russian as the Аму́р (Amur River), and ''Phellodendron amurense'' is commonly known as the Amur cork tree. ''Phellodendron chinense'' ( 川黄柏, i.e. "lowland Phellodendron") producing areas include Sichuan, Hubei, Guizhou, Yunnan, and Guangxi. Preparation Bark is collected ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Zanthoxyloideae ''Zanthoxyloideae'' is a subfamily of the family Rutaceae. Genera The division of the subfamily into genera varied, . Genera accepted in a 2021 classification of Rutaceae into subfamilies were: '' Acmadenia'' Bartl. & H.L.Wendl. '' Acradenia'' Kippist ''Acronychia'' J.R.Forst. & G.Forst. '' Adenandra'' Willd. '' Adiscanthus'' Ducke ''Agathosma'' Willd. '' Andreadoxa'' Kallunki ''Angostura'' Roem. & Schult. '' Apocaulon'' R.S.Cowan '' Asterolasia'' F.Muell. '' Balfourodendron'' Mello ex Oliv. ''Boronia'' Sm. ''Bosistoa'' F.Muell. ex Benth. '' Bouchardatia'' Baill. '' Brombya'' F.Muell. ''Calodendrum'' Thunb. ''Casimiroa'' La Llave ''Choisya'' Kunth '' Chorilaena'' Endl. '' Coatesia'' F.Muell., syn. ''Geijera'' Schott '' Coleonema'' Bartl. & H.L.Wendl. '' Comptonella'' Baker f. '' Conchocarpus'' J.C.Mikan '' Correa'' Andrews '' Crossosperma'' T.G.Hartley '' Crowea'' Sm. '' Cyanothamnus'' Lindl. '' Decagonocarpus'' Engl. '' Decatropis'' Hook.f. '' Decazyx ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]