Look up sesquiterpene in Wiktionary, the free dictionary. Sesquiterpenes at the U.S. National Library of Medicine Medical ... which is an intermediate in the biosynthesis of sesquiterpenes such as farnesene. Cyclic sesquiterpenes are more common than ... Sesquiterpenes are a class of terpenes that consist of three isoprene units and often have the molecular formula C15H24. Like ... Sesquiterpene lactones are a common class of sesquiterpenoids that contain a lactone ring, hence the name. They are found in ...

"Sesquiterpenes, Eudesmane" is a descriptor in the National Library of Medicines controlled vocabulary thesaurus, MeSH (Medical ... SESQUITERPENES cyclized into two adjoining cyclohexane rings but with a different configuration from the ARTEMISININS. ... Alantolactone, a sesquiterpene lactone, inhibits breast cancer growth by antiangiogenic activity via blocking VEGFR2 signaling ... This graph shows the total number of publications written about "Sesquiterpenes, Eudesmane" by people in Harvard Catalyst ...

Sesquiterpenes are ubiquitous in essential oils but an assessment of their environmental behavior is still required for their ... Sesquiterpenes are ubiquitous in essential oils but an assessment of their environmental behavior is still required for their ... Persistency plays a key role in hazard and risk assessment, but the current knowledge on the biodegradation of sesquiterpenes ... Persistency assessment and aerobic biodegradation of selected cyclic sesquiterpenes present in essential oils Environ Toxicol ...

The anti-inflammatory sesquiterpene lactone helenalin found in Arnica inhibits the transcription factor NF-kappaB by directly ... This sesquiterpene lactone is the first anti-inflammatory agent shown to exert its effect by directly modifying NF-kappaB. ... The anti-inflammatory sesquiterpene lactone helenalin found in Arnica inhibits the transcription factor NF-kappaB by directly ... The sesquiterpene lactone helenalin is a potent anti-inflammatory drug whose molecular mechanism of action remains unclear ...

Profiling versus fingerprinting analysis of sesquiterpene hydrocarbons for the geographical authentication of extra virgin ... FraudGas Chromatography-Mass SpectrometryGeographyOlive OilProspective StudiesSesquiterpenesSolid Phase Microextraction ... Monoterpene and sesquiterpene hydrocarbons of virgin olive oil by headspace solid-phase microextraction coupled to gas ... The present study aims to evaluate sesquiterpene hydrocarbons (SHs) as markers of EVOO geographical origin and to compare the ...

Sesquiterpene lactones from Ixeris sonchifolia Hance and their cytotoxicities on A549 human non-small cell lung cancer cells. ... New guaiane sesquiterpene lactones from Ixeris dentata.. *Zinagrandinolides A-C, cytotoxic delta-elemanolide-type sesquiterpene ... A new sesquiterpene lactone glucoside from Ixeris sonchifolia.. *Cytotoxic sesquiterpene lactones from Pseudoelephantopus ... A new sesquiterpene lactone glucoside, 11,13-dihydroixerinoside (1), together with the five known sesquiterpene lactones, ...

Inuloxin A is a promising plant phytotoxic sesquiterpene that deserves further studies to evaluate its potential as a ... Encapsulation of inuloxin A, a plant germacrane sesquiterpene with potential herbicidal activity, in β-cyclodextrins ... Encapsulation of inuloxin A, a plant germacrane sesquiterpene with potential herbicidal activity, in β-cyclodextrins A. Moeini ... Inuloxin A is a promising plant phytotoxic sesquiterpene that deserves further studies to evaluate its potential as a ...

Unexpected positive patch test reactions to sesquiterpene lactones in patients sensitized to the glucose sensor FreeStyle Libre ... sesquiterpene lactones, simultaneous reactions. in Contact Dermatitis. volume. 81. issue. 5. pages. 354 - 367. publisher. Wiley ... with a considerable number of them also showing unexpected positive patch test reactions to sesquiterpene lactone (SL) mix (SLM ... with a considerable number of them also showing unexpected positive patch test reactions to sesquiterpene lactone (SL) mix (SLM ...

... is rich in sesquiterpene lactones, the experiments of anti-tumor activity in vitro showed that total sesquiterpene lactone ... After that, 18 sesquiterpene lactones in the total sesquiterpene lactone extracts were determined by HPLC-ESI-Q-TOF-MS/MS ... Three sesquiterpene lactone compounds, 2α,5α-dihydroxy-11αH-eudesma-4(15)-en-12,8β-olide (1), telekin (2), oxoeudesm-11(13)-eno ... Three sesquiterpene lactones were determined as 2α,5α-dihydroxy-11αH-eudesma-4(15)-en-12,8β-olide (1) [22], telekin (2) [23], ...

Seasonal variation of mono- and sesquiterpene emission rates of Scots pine H. Hakola, V. Tarvainen, J. Bäck, H. Ranta, B. Bonn, ...

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Sesquiterpenes Isoborneol - Terpene Profile. Isoborneol properties give stability to scent and has a distinctive healing scent ...

Espiritu, R. A. (2010). A bioactive sesquiterpene from Bixa orellana L.. Retrieved from https://animorepository.dlsu.edu.ph/etd ...

Sesquiterpenes created in lab. 17 February 2017. Researchers almost double the production of compound on the way to ...

Two new eudesmane sesquiterpenes have been isolated from Eremophila spectabilis subsp. brevis. The structures of 6β-hydroxy-7α( ... The irregular C-backbone originates from the oxidative removal of a C3 side chain from the C15 sesquiterpene, which arises from ... The compounds 11,12,13-tri-nor-sesquiterpenes are degraded sesquiterpenoids which have lost the C3 unit of isopropyl or ... A synthesis of the optically inactive form of the natural sesquiterpene davanone (1)together with three stereoisomers has been ...

... J Pharmacogn Phytochem 2013;2(3):136-139. ...

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Hartwig, Steffen: Biokatalytische Wege zur Darstellung funktioneller Sesquiterpene. Hannover : Gottfried Wilhelm Leibniz ...

title = "New sesquiterpenes from Pluchea arabica",. abstract = "Two new sesquiterpenes, godotol A (1) and godotol B (2), were ... New sesquiterpenes from Pluchea arabica. Majekodunmi O. Fatope*, Rani S. Nair, Ruchi G. Marwah, Haifaa H.S. Al-Nadhiri. * ... New sesquiterpenes from Pluchea arabica. / Fatope, Majekodunmi O.; Nair, Rani S.; Marwah, Ruchi G. et al. In: Journal of ... Fatope, M. O., Nair, R. S., Marwah, R. G., & Al-Nadhiri, H. H. S. (2004). New sesquiterpenes from Pluchea arabica. Journal of ...

Sesquiterpenes are hydrocarbons of the composition, C15H24, which occur in many essential oils. They have been classified by ... The Sesquiterpene Fractions of some New Zealand Essential Oils. Batt, Richard Dean ... RL)D (1) Acyclic 69.5 (2) Monocyclic 67.8 (3) Bicyclic 66.1 (4) Tricyclic 64.4 Of the several hundred sesquiterpenes reported ...

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Research Articles

A New Cytotoxic Cadinane Sesquiterpene from Berberis koreana. Title. A New Cytotoxic Cadinane Sesquiterpene from Berberis ... Berberis koreana; Berberidaceae; Sesquiterpene; Berkoreanol; Cytotoxicity. Issue Date. 2014-11. Publisher. Bulletin of the ...

Isolation of eudesmane type sesquiterpene ketone from Prangos heyniae H.Duman & M.F.Watson essential oil and mosquitocidal ... and an eudesmane type sesquiterpene (1) (16.1%) with [M+218]. This unidentified compound (1) was isolated in a rapid one-step ... and 2D-NMR spectroscopic data which determined a new eudesmane type sesquiterpene, 3,7(11)-eudesmadien-2-one (1). Using a ... Isolation of eudesmane type sesquiterpene ketone from Prangos heyniae H.Duman & M.F.Watson essential oil and mosquitocidal ...

New guaianolide sesquiterpene lactones and other constituents from Pyrethrum pulchrum ... New guaianolide sesquiterpene lactones and other constituents from Pyrethrum pulchrum Erdenetsogt, U., Nadmid, S., Paetz, C., ... 2022). New guaianolide sesquiterpene lactones and other constituents from Pyrethrum pulchrum. Planta Medica, 88(05), 380-388. ...

Cytotoxic effect of sesquiterpenes isolated from dichloromethane (DCM) extract of Tanacetum vulgare subsp sicilum (Guss.) ...

Sesquiterpene glycosides from cosmospora joca. Zong-Huei Li, Chung Kuang Lu, Guei Jane Wang, Ya Chih Chang, Wen Bin Yang, Yu ... 深入研究「Sesquiterpene glycosides from cosmospora joca」主題。共同形成了獨特的指紋。 ...

Sesquiterpene cyclases catalyze the conversion of farnesyl diphosphate, a linear compound, into a dizzying array of molecular ... Popping the lid off: Rare bicyclic sesquiterpene may emerge from a tricyclic intermediate. ...

Plant ± herbaceous, growth sympodial; sesquiterpenes [e.g. γ-elemene] +; stele initially with distinct bundles; wood storied, ... CHLORANTHALES [[MAGNOLIALES + LAURALES] [CANELLALES + PIPERALES]]]: sesquiterpenes +; (microsporogenesis also simultaneous); ... sesquiterpene synthase subfamily a [TPS-a] [?level], polyacetate derived anthraquinones + [?level]; outer epidermal walls of ...

2015B provided low yields of four new cis, cis-germacranolide sesquiterpene lactones which were named melcanthin D (83), E (84 ... Twenty-two melampolide-type sesquiterpene lactones and their ester derivatives were tested for inhibition of the enzyme ... and palmitate ester derivatives were prepared of four melampolide-type sesquiterpene lactones from Melampodium: melampodin B ( ... 2015B provided low yields of four new cis, cis-germacranolide sesquiterpene lactones which were named melcanthin D (83), E (84 ...