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Daturadiol
Daturadiol is a pentacyclic triterpenoid found in ''Datura'' species including ''Datura stramonium'' and ''Datura innoxia''. It is also found in non-Solanaceae plants such as ''Vernicia fordii'' and '' Terminalia brasiliensis''. See also * Anisodamine * Daturaolone * Oleanane Oleanane is a natural triterpenoid. It is commonly found in woody angiosperms and as a result is often used as an indicator of these plants in the fossil record. It is a member of the oleanoid series, which consists of pentacyclic triterpenoids ( ... References {{Reflist Triterpenes Diols ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Datura Innoxia
''Datura innoxia'' (often spelled ''inoxia''), known as pricklyburr, recurved thorn-apple, downy thorn-apple, Indian-apple, lovache, moonflower, nacazcul, toloatzin, toloaxihuitl, tolguache or toloache, is a species of flowering plant in the family Solanaceae. It is more rarely called sacred datura, a common name which is applied more often to the closely related ''Datura wrightii''. It is native to the Southwestern United States, Central and South America, and introduced in Africa, Asia, Australia and Europe. The scientific name is often cited as ''D. innoxia''. When English botanist Philip Miller first described the species in 1768, he misspelled the Latin word ''innoxia'' (inoffensive) when naming it ''D. inoxia''. The name ''Datura meteloides'' was for some time erroneously applied to some members of the species, but that name has now been abandoned. Description ''Datura innoxia'' is a tuberous-rooted subshrub that typically reaches a height of 0.6 to 1.5 metres. Its stems a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Daturaolone
Daturaolone is a pentacyclic oleanane triterpenoid, also known as 3-oxo-6-''β''-hydroxy-''β''-amyrin, found in ''Datura'' species such as ''Datura stramonium'' and ''Datura innoxia''. History It was isolated for the first time from '' Solanum arundo.'' Structure Daturaolone contains five rings with a ketone group and a hydroxyl group, which may be essential for its bioactivities. The structure was deduced through mass spectroscopy and 1H NMR spectroscopy. Functions Daturaolone isolated from ''Datura metel'' Linnaeus has been found to have anti-fungal and anti-bacterial activities. When tested against bacterial strains such as ''Klebsiella pneumoniae'' and '' S. aureus,'' daturaolone was shown to inhibit bacterial growth. See also * Scopine Scopine is a tropane alkaloid found in a variety of plants including '' Mandragora'' root, '' Senecio mikanioides'' (''Delairea odorata''), ''Scopolia carniolica'', and '' Scopolia lurida''. Scopine can be prepared by the hyd ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triterpenoid
Triterpenes are a class of chemical compounds composed of three terpene units with the molecular formula C30H48; they may also be thought of as consisting of six isoprene units. Animals, plants and fungi all produce triterpenes, including squalene, the precursor to all steroids. Structures Triterpenes exist in a great variety of structures. Nearly 200 different skeletons have been identified. These skeletons may be broadly divided according to the number of rings present. In general pentacyclic structures (5 rings) tend to dominate. Squalene is biosynthesized through the head-to-head condensation of two farnesyl pyrophosphate units. This coupling converts a pair of C15 components into a C30 product. Squalene serves as precursor for the formation of many triterpenoids, including bacterial hopanoids and eukaryotic sterols. Triterpenoids By definition triterpenoids are triterpenes that possess heteroatoms, usually oxygen. The terms ''triterpene'' and ''triterpenoid'' ofte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Datura
''Datura'' is a genus of nine species of highly poisonous, vespertine-flowering plants belonging to the nightshade family Solanaceae. They are commonly known as thornapples or jimsonweeds, but are also known as devil's trumpets (not to be confused with angel's trumpets, which are placed in the closely related genus ''Brugmansia''). Other English common names include moonflower, devil's weed, and hell's bells. All species of ''Datura'' are extremely poisonous and potentially psychoactive, especially their seeds and flowers, which can cause respiratory depression, arrhythmias, fever, delirium, hallucinations, anticholinergic syndrome, psychosis, and even death if taken internally. Due to their effects and symptoms, they have occasionally been used not only as poisons, but also as hallucinogens by various groups throughout history. Traditionally, psychoactive administration of ''Datura'' species has often been associated with witchcraft and sorcery or similar practices in man ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Datura Stramonium
''Datura stramonium'', known by the common names thorn apple, jimsonweed (jimson weed), devil's snare, or devil's trumpet, is a poisonous flowering plant of the nightshade family Solanaceae. It is a species belonging to the ''Datura'' genus and '' Daturae'' tribe. Its likely origin was in Central America, and it has been introduced in many world regions. It is an aggressive invasive weed in temperate climates across the world. ''D. stramonium'' has frequently been employed in traditional medicine to treat a variety of ailments. It has also been used as a hallucinogen (of the anticholinergic/antimuscarinic, deliriant type), taken entheogenically to cause intense, sacred or occult visions.Schultes, Richard Evans; Albert Hofmann (1979). ''Plants of the Gods: Origins of Hallucinogenic Use'' New York: McGraw-Hill. . It is unlikely ever to become a major drug of abuse owing to effects upon both mind and body frequently perceived as being highly unpleasant, giving rise to a state of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Journal Of Organic Chemistry
''The Journal of Organic Chemistry'', colloquially known as ''JOC'', is a peer-reviewed scientific journal for original contributions of fundamental research in all branches of theory and practice in organic and bioorganic chemistry. It is published by the publishing arm of the American Chemical Society, with 24 issues per year. According to the ''Journal Citation Reports'', the journal had a 2017 impact factor of 4.805 and it is the journal that received the most cites (100,091 in 2017) in the field of organic chemistry. According to Web of Knowledge (and as December 2012), eleven papers from the journal have received more than 1,000 citations, with the most cited paper having received 7,967 citations. The current editor-in-chief is Scott J. Miller from Yale University. Indexing ''J. Org. Chem.'' is currently indexed in: See also *Organic Letters *Organometallics ''Organometallics'' is a biweekly journal published by the American Chemical Society. Its area of focus is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solanaceae
The Solanaceae , or nightshades, are a family of flowering plants that ranges from annual and perennial herbs to vines, lianas, epiphytes, shrubs, and trees, and includes a number of agricultural crops, medicinal plants, spices, weeds, and ornamentals. Many members of the family contain potent alkaloids, and some are highly toxic, but many—including tomatoes, potatoes, eggplant, bell and chili peppers—are used as food. The family belongs to the order Solanales, in the asterid group and class Magnoliopsida ( dicotyledons). The Solanaceae consists of about 98 genera and some 2,700 species, with a great diversity of habitats, morphology and ecology. The name Solanaceae derives from the genus ''Solanum''. The etymology of the Latin word is unclear. The name may come from a perceived resemblance of certain solanaceous flowers to the sun and its rays. At least one species of ''Solanum'' is known as the "sunberry". Alternatively, the name could originate from the Latin verb ''sol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vernicia Fordii
''Vernicia fordii'', usually known as the tung tree (, ''tóng'') is a species of flowering plant in the spurge family native to southern China, Myanmar, and northern Vietnam. It is a small to medium-sized deciduous tree growing to 20 m tall, with a spreading crown. The bark is smooth and thin, and bleeds latex if cut. The leaves are alternate, simple, 4.5–25 cm long and 3.5–22 cm broad, heart-shaped or with three shallow, maple-like lobes, green above and below, red conspicuous glands at the base of the leaf, and with a 5.5–26 cm long petiole. The flowers are 2.5–3.5 cm diameter, with five pale pink to purple petals with streaks of darker red or purple in the throat; it is monoecious with individual flowers either male or female, but produced together in the inflorescences. The flowers appear before or with the leaves in loose, terminal clusters. The fruit is a hard, woody pear-shaped berry 4–6 cm long and 3–5 cm diameter, containing fou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terminalia Brasiliensis ''
{{disambiguation ...
Terminalia may refer to: * Terminalia (festival), a Roman festival to the god of boundaries Terminus * ''Terminalia'' (plant), a tree genus * Terminalia (insect anatomy), the terminal region of the abdomen in insects * ''Polyscias terminalia'', a plant species in the genus ''Polyscias ''Polyscias'' is a genus of flowering plants in the family Araliaceae. They bear pinnately compound leaves. In 2003, a checklist and nomenclator was published for Araliaceae.David G. Frodin and Rafaël Govaerts. 2003. ''World Checklist and Bibli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anisodamine
Anisodamine, also known as 7''β''-hydroxyhyoscyamine, is an anticholinergic and α1 adrenergic receptor antagonist used in the treatment of acute circulatory shock in China. It is given orally or by injection, as a racemic mixture (racanisodamine) or as a hydrobromide salt. Eye drops at 0.5% concentration for slowing the progression of myopia is also available in China. Anisodamine is a naturally occurring tropane alkaloid found in some plants of the family Solanaceae including Datura. Its Mandarin Chinese name is given after ''Anisodus tanguticus'' (). See also * Anisodine Anisodine, also known as daturamine and α-hydroxyscopolamine, is an antispasmodic and anticholinergic drug used in the treatment of acute circulatory shock in China. It is a tropane alkaloid and is found naturally in plants of the family Solanac ... * Hyoscyamine References Alpha-1 blockers Muscarinic antagonists Tropane alkaloids Tropane alkaloids found in Solanaceae {{cardiovascul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oleanane
Oleanane is a natural triterpenoid. It is commonly found in woody angiosperms and as a result is often used as an indicator of these plants in the fossil record. It is a member of the oleanoid series, which consists of pentacyclic triterpenoids (such as beta-amyrin and taxerol) where all rings are six-membered. Structure Oleanane is a pentacyclic triterpenoid, a class of molecules made up of six connected isoprene units. The naming of both the ring structures and individual carbon atoms in oleanane is the same as in steroids. As such, it consists of a A, B, C, D, and E ring, all of which are six-membered rings. The structure of oleanane contains a number of different methyl groups, that vary in orientation between different oleananes. For example, in 18-alpha-oleanane contains a downward facing methyl group for the 18th carbon atom, while 18-beta-oleanane contains an upward facing methyl group at the same position. Of note is that fact that the A and B rings of the oleanane st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triterpenes
Triterpenes are a class of chemical compounds composed of three terpene units with the molecular formula C30H48; they may also be thought of as consisting of six isoprene units. Animals, plants and fungi all produce triterpenes, including squalene, the precursor to all steroids. Structures Triterpenes exist in a great variety of structures. Nearly 200 different skeletons have been identified. These skeletons may be broadly divided according to the number of rings present. In general pentacyclic structures (5 rings) tend to dominate. Squalene is biosynthesized through the head-to-head condensation of two farnesyl pyrophosphate units. This coupling converts a pair of C15 components into a C30 product. Squalene serves as precursor for the formation of many triterpenoids, including bacterial hopanoids and eukaryotic sterols. Triterpenoids By definition triterpenoids are triterpenes that possess heteroatoms, usually oxygen. The terms ''triterpene'' and ''triterpenoid'' oft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
