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Fumaria Parviflora
''Fumaria parviflora'' is a species of flowering plant known by the common names fineleaf fumitory, fine-leaved fumitory and Indian fumitory. It is native to Europe, Asia, and Africa, but it is common and widely distributed in many other parts of the world. It is sometimes weedy. The small flowers are dull white with purple tips. The fruit is a rounded nutlet with a central crest. Fumaria parviflora was found to have numerous alkaloidal chemical constituents. The major alkaloids isolated from ''Fumaria parviflora'' were protopine and adlumidiceine, whereas the minor alkaloids isolated from ''Fumaria parviflora'' were parfumine, fumariline, dihydrofumariline, cryptopine, (-)-stylopine, 8-oxocoptisine, sanguinarine Sanguinarine is a polycyclic quaternary alkaloid. It is extracted from some plants, including the bloodroot plant, from whose taxonomic name, ''Sanguinaria canadensis,'' its name is drawn; the Mexican prickly poppy (''Argemone mexicana''); ''Chel ..., and oxysa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean-Baptiste Lamarck
Jean-Baptiste Pierre Antoine de Monet, chevalier de Lamarck (1 August 1744 – 18 December 1829), often known simply as Lamarck (; ), was a French naturalist, biologist, academic, and soldier. He was an early proponent of the idea that biological evolution occurred and proceeded in accordance with Naturalism (philosophy), natural laws. Lamarck fought in the Seven Years' War against Prussia, and was awarded a commission for bravery on the battlefield. Posted to Monaco, Lamarck became interested in natural history and resolved to study medicine.#Packard, Packard (1901), p. 15. He retired from the army after being injured in 1766, and returned to his medical studies. Lamarck developed a particular interest in botany, and later, after he published the three-volume work ''Flore françoise'' (1778), he gained membership of the French Academy of Sciences in 1779. Lamarck became involved in the Jardin des Plantes and was appointed to the Chair of Botany in 1788. When the French Nationa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alkaloid
Alkaloids are a class of basic, naturally occurring organic compounds that contain at least one nitrogen atom. This group also includes some related compounds with neutral and even weakly acidic properties. Some synthetic compounds of similar structure may also be termed alkaloids. In addition to carbon, hydrogen and nitrogen, alkaloids may also contain oxygen, sulfur and, more rarely, other elements such as chlorine, bromine, and phosphorus.Chemical Encyclopedia: alkaloids xumuk.ru Alkaloids are produced by a large variety of organisms including , , Medicinal plant, plants, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protopine
Protopine is an alkaloid occurring in opium poppy, ''Corydalis'' tubers and other plants of the family papaveraceae, like ''Fumaria officinalis''. Protopine is metabolically derived from the benzylisoquinoline alkaloid ''(S)''-Reticuline through a progressive series of five enzymatic transformations: 1) berberine bridge enzyme to ''(S)''-Scoulerine; 2) ''(S)-''cheilanthifoline synthase/CYP719A25 to ''(S)-''Cheilanthifoline; 3) ''(S)-''stylopine synthase/CYP719A20 to ''(S)''-Stylopine; 4) ''(S)''-tetrahydroprotoberberine ''N''-methyltransferase to ''(S)''-''cis''-''N''-Methylstylopine; and ultimately, 5) ''N''-methylstylopine hydroxylase to protopine. It has been found to inhibit histamine H1 receptors and platelet aggregation, and acts as an analgesic. See also * Protopine 6-monooxygenase * Cryptopine Cryptopine is an opium alkaloid. It is found in plants in the family Papaveraceae, including ''Argemone mexicana''. See also * Protopine * Allocryptopine References ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cryptopine
Cryptopine is an opium alkaloid. It is found in plants in the family Papaveraceae, including ''Argemone mexicana''. See also * Protopine * Allocryptopine References {{Components of Opium Natural opium alkaloids Alkaloids found in Papaveraceae Benzodioxoles Alkaloids ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tetrahydrocoptisine
Tetrahydrocoptisine (also known as stylopine) is an alkaloid isolated from ''Corydalis impatiens ''Corydalis'' (from Greek ''korydalís'' "crested lark") is a genus of about 470 species of annual and perennial herbaceous plants in the family Papaveraceae, native to the temperate Northern Hemisphere and the high mountains of tropical easte ...''. References {{reflist 5,6,7,8-Tetrahydro-(1,3)dioxolo(4,5-g)isoquinolines ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sanguinarine
Sanguinarine is a polycyclic quaternary alkaloid. It is extracted from some plants, including the bloodroot plant, from whose taxonomic name, ''Sanguinaria canadensis,'' its name is drawn; the Mexican prickly poppy (''Argemone mexicana''); ''Chelidonium majus;'' and '' Macleaya cordata.'' Toxicity Sanguinarine is a toxin that kills animal cells through its action on the Na+/K+-ATPase transmembrane protein. Epidemic dropsy is a disease that results from ingesting sanguinarine. If applied to the skin, sanguinarine may cause a massive scab of dead flesh where it killed the cells where it was applied, called an ''eschar''. For this reason, sanguinarine is termed an escharotic. It is said to be 2.5 times more toxic than dihydrosanguinarine. Alternative medicine Native Americans once used sanguinarine in the form of bloodroot as a medical remedy, believing it had curative properties as an emetic, respiratory aid, and for a variety of ailments. In Colonial America, sanguinarine fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
