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Nupharamine
Nupharamine is an alkaloid found in '' Nuphar japonica'' and in castoreum Castoreum is a yellowish exudate from the castor sacs of mature beavers used in combination with urine to territorial marking, scent mark their territory. Both beaver sexes have a pair of castor sacs and a pair of anal glands, located in two c .... '' Nuphar japonica'' contains nupharamine, and methyl and ethyl esters of nupharamine. References 3-Furyl compounds Piperidine alkaloids Tertiary alcohols {{alkaloid-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuphar Japonica
''Nuphar japonica'', known as East Asian yellow water-lily, is a perennial, aquatic, rhizomatous, herb in the family Nymphaeaceae native to Japan, Korea, and Russia. ''Nuphar japonica'' is one of three species in the genus ''Nuphar'' that is dispersed in the same geographical location of the Saijo Basin, an area in the Hiroshima Prefecture of Japan. Description Vegetative characteristics ''Nuphar japonica'' is a perennial,''Nuphar japonica'' Japanese pond lily. (n.d.). Royal Horticultural Society. Retrieved February 1, 2025, from https://www.rhs.org.uk/plants/70319/wd/details aquatic, rhizomatous, herb''Nuphar japonicum'' Nénuphar du Japon. (n.d.). B-Aqua. Retrieved February 1, 2025, from https://www.b-aqua.com/pages/plantsfiche.aspx?id=1361 with 1–3 cm thick rhizomes.Wiart, C. (2021).Medicinal Plants in the Asia Pacific for Zoonotic Pandemics: Family Amborellaceae to Vitaceae. Volume 1.p. 8. Vereinigtes Königreich: CRC Press. The leaves are submerged, floating, or eme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Castoreum
Castoreum is a yellowish exudate from the castor sacs of mature beavers used in combination with urine to territorial marking, scent mark their territory. Both beaver sexes have a pair of castor sacs and a pair of anal glands, located in two cavities under the skin between the pelvis and the base of the tail. The castor sacs are not true glands (endocrine or exocrine) on a cellular level, hence references to these structures as preputial glands, castor glands, or scent glands are misnomers. It is extracted with alcohol from the dried and crushed castor sacs for use as a tincture in some perfumesInternational Perfume Museum, Grasse, France, Website: and, rarely, as a food additive. Chemical composition At least 24 compounds are known constituents of beaver castoreum. Several of these have pheromone, pheromonal activity, of which the phenols 4-ethylphenol and catechol and the ketones acetophenone and 3-hydroxyacetophenone are strongest. Five additional compounds elicit a wea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Piperidine Alkaloids
Piperidine alkaloids are naturally occurring chemical compounds from the group of alkaloids, which are chemically derived from piperidine. Alkaloids with a piperidine building block are widespread and are usually further subdivided according to their occurrence and biogenetic origin. The most important representative of piperidine alkaloids is piperine, which is responsible for the pungent taste of pepper. The piperidine alkaloids also include the sedum alkaloids (e.g. sedamine), pelletierine, the lobelia alkaloids (e.g. lobeline), the conium alkaloids (such as coniine) and the pinus alkaloids. Piperin.svg, Piperine Lobeline Structural Formula V2.svg, Lobeline Lobeline is a piperidine alkaloid found in a variety of plants, particularly those in the genus '' Lobelia'', including Indian tobacco ('' Lobelia inflata''), Devil's tobacco ('' Lobelia tupa''), great lobelia ('' Lobelia siphilitica''), '' Lobe ... (S)-Coniine Structural Formula V.1.svg, (''S'')-Coniine (2R, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
