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triterpene

División en sílabas: tri·ter·pene
Pronunciación: /trīˈtərpēn
 
/

Definición de triterpene en inglés:

sustantivo

Chemistry
Any of a group of terpenes found in plant gums and resins, having unsaturated molecules based on a unit with the formula C30H48.
Example sentences
  • The leaves of the plant contain alkaloids, glycosides, triterpenes, tannins, volatile bases and probably other substances.
  • Cucurbitacins are oxygenated tetracyclic triterpenes that have been shown to have emetic, antineoplastic, and cytotoxic effects on herbivores, resulting in feeding and oviposition deterrence and reduced growth of consumers.
  • Terpenoids are classified according to the number of isoprene units they contain: monoterpenes, sesquiterpenes, diterpenes, triterpenes, tetraterpenes and polyterpenes.

Derivados

triterpenoid

1
Pronunciación: /-pəˌnoid/
adjetivo& sustantivo
Example sentences
  • White, red, and tree peony contain glycosides (most notably paeoniflorin), flavonoids, proanthocyanidins, tannins, terpenoids, triterpenoids, and complex polysaccharides that may all contribute to its medicinal effects.
  • Indeed, triterpenoid saponins with an acyl side chain have been shown to increase membrane permeability of endothelial cells, whereas those lacking the side chain did not.
  • Structurally, avicins are part of a greater family of molecules called triterpenoid saponins.

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Palabra del día vigesimal
Pronunciación: vɪˈdʒɛsɪm(ə)l
adjective
relating to or based on the number twenty