Search results
Results from the WOW.Com Content Network
Chemical structure of tropane which forms the core of tropane alkaloids Chemical structure and phylogeny of tropane alkaloids. Displayed are 3 chemical compounds that occur as natural products in 5 plant species. Tropane alkaloids are a class of bicyclic [3.2.1] alkaloids and secondary metabolites that contain a tropane ring in their chemical ...
Tropine is a derivative of tropane containing a hydroxyl group at the third carbon. It is also called 3-tropanol. [4] It is a poisonous white hygroscopic crystalline powder. [3] It is a heterocyclic alcohol and an amine. [3] Tropine is a central building block of many chemicals active in the nervous system, including tropane alkaloids.
Apoatropine (atropatropine) is a member of class of tropane alkaloids. Chemically, it is an ester formed from tropine and atropic acid. Apoatropine can be found in plants of family Solanaceae. It is a bitter crystalline alkaloid. Examples of related tropane alkaloids include atropine, hyoscyamine, and hyoscine.
Tropane is a nitrogenous bicyclic organic compound. It is mainly known for the other alkaloids derived from it, which include atropine and cocaine , among others. Tropane alkaloids occur in plants of the families Erythroxylaceae (including coca ) and Solanaceae (including mandrake , henbane , deadly nightshade , datura , potato , tomato ).
[179] [181] Most alkaloids are present in the raw plants in the form of salts of organic acids. [179] The extracted alkaloids may remain salts or change into bases. [ 180 ] Base extraction is achieved by processing the raw material with alkaline solutions and extracting the alkaloid bases with organic solvents, such as 1,2-dichloroethane ...
Tropinone is an alkaloid, famously synthesised in 1917 by Robert Robinson as a synthetic precursor to atropine, a scarce commodity during World War I. [2] [3] Tropinone and the alkaloids cocaine and atropine all share the same tropane core structure. Its corresponding conjugate acid at pH 7.3 major species is known as tropiniumone. [4]
Hyoscyamine (also known as daturine or duboisine) is a naturally occurring tropane alkaloid and plant toxin. It is a secondary metabolite found in certain plants of the family Solanaceae, including henbane, mandrake, angel's trumpets, jimsonweed, the sorcerers' tree, and Atropa belladonna (deadly nightshade).
Tropane alkaloids (scopolamine, atropine, and hyoscyamine) Brugmansia. Commonly known as 'angel's trumpets'. An anticholinergic deliriant. [124] Indole alkaloids (harmine, manacine, brunfelsamidine), Tropane alkaloids (scopolamine) Brunfelsia. Known to cause delirium, sustained mental confusion, and possible blindness. [125] Unknown Calea ...