WebFeb 26, 2024 · The cinchona tree grows to the east of the Andes in the high jungles of the Amazon Basin. It is well-known globally as the source of quinine, a medication used to treat malaria. Photo by W.H. Hodge. WebJun 7, 2024 · The Andean fever tree ( Cinchona spp.) has a long history as a medicinal plant. The tree grows high in the cloud forests of the Eastern Andes bridging Ecuador, Peru and Bolivia. It’s best known as a ‘miraculous’ cure for malaria, first as “Peruvian bark”, then as quinine, extracted from the bark. Yet it grew far from the malarial ...
Cinchona - an overview ScienceDirect Topics
WebAug 23, 2024 · The Cinchona tree is native to the eastern slopes of the Andes with a range across Ecuador, Peru and Bolivia, and was virtually inaccessible for most Europeans … WebApr 14, 2024 · Cinchona, a part of the Rubiaceae plant family, is an evergreen tree indigenous to forests of South America. The tree typically grows up to a height of 15 meters with oppositely organized leaves and red, pink, or white-colored flowers. The bark of the cinchona tree has long been used in history for the treatment of malaria. siemens stock price germany
Cinchona Description, History, & Facts Britannica
WebThe Cinchona tree is native to the Eastern slopes of the Andes with a range across Ecuador, Peru and Bolivia. Once the bark became an established medicine, particularly in the 18th and 19th centuries, demand started to outstrip supply. Threats of overharvesting and the desire to control the source of this precious bark drove various competing ... WebCinchona alkaloids are natural products isolated from the bark of the Cinchona tree and the most known are quinine (Q), quinidine (QD), cinchonine (CN), and cinchonidine (CD). The structure of these alkaloids consists of a bulky quinuclidine ring with a vinyl side chain, an aromatic quinoline ring, and a hydroxyl group at C9. WebApr 12, 2024 · The Cinchona genus is important for humanity due to its ethnobotanical properties, and in particular its ability to prevent and treat malaria. However, there have been historical changes of Cinchona distribution in the tropical Andes that remain undocumented. In the late eighteenth and early nineteenth centuries, several explorers … siemens summer internship 2023