Results 41 to 50 of about 84,172 (271)
Plant and Cell Physiology, 2019 In Artemisia annua plants, glandular trichomes (GTs) are responsible for the biosynthesis and secretion of sesquiterpene lactones including artemisinin/arteannuin B.
P. Adhikari +3 more
semanticscholar +1 more source
Aromaticine, a sesquiterpene lactone from Amblyopappus pusillus
Acta Crystallographica Section E, 2008 Aromaticine (systematic name: 4a,8-dimethyl-3-methylene-3,3a,4,4a,7a,8,9,9a-octahydroazuleno[6,5-b]furan-2,5-dione), C15H18O3, is a natural lactone isolated from Amblyopappus pusillus.
Matías López-Rodríguez +3 more
doaj +1 more source
A new sesquiterpene lactone from fungus Eutypella sp. D-1
Natural Product Research, 2017 We isolated and identified a new sesquiterpene lactone which we named eut-Guaiane sesquiterpene (1), along with four cytochalasins from the fungus Eutypella sp. derived from the soil of high latitude of Arctic.
Yue Zhou +6 more
semanticscholar +1 more source
Divergent synthesis and identification of the cellular targets of deoxyelephantopins
Nature Communications, 2016 Deoxyelephantopin is a naturally occurring sesquiterpene lactone with known anticancer properties. Here, the authors synthesize deoxyelephantopins and a range of analogues including alkyne-tagged probes, using them to identify its cellular targets.
Roman Lagoutte +5 more
doaj +1 more source
Scientific Reports, 2017 Vlasouliolides A-D (1–4), four rare sesquiterpene lactone dimers, were isolated from Vladimiria souliei. The common structural characteristic of 1–4 is the C32 skeleton comprising two sesquiterpene lactone units linked by a C11-C13′ single bond with one ...
Liping Chen +7 more
semanticscholar +1 more source
Chemistry &Biodiversity, EarlyView.ABSTRACT Chemical investigation of Disynaphia filifolia (Hassl.) R.M. King & H. Rob. (Asteraceae) led to the isolation of eight compounds, with tremetone being the major metabolite recovered. Tremetone has been suggested as the toxic compound in Ageratina altissima and Isocoma pluriflora, two species of the Asteraceae family. Although D.
Yasmin Rodrigues Chierici +11 more
wiley +1 more source
Acta Crystallographica Section E, 2012 The title compound, C19H24O6, is a sesquiterpene lactone isolated from the Kenyan plant Warburgia ugandensis. Ring A adopts a chair conformation, ring B is in a C2 twist conformation and the lactone ring is nearly planar with maximum deviation 0.007&#
Mercy Mudyiwa +3 more
doaj +1 more source
Chemistry &Biodiversity, EarlyView.The chemical analysis of aerial parts of the melliferous Viguiera dentata led to the isolation of 20 substances, including the new cycloartanes 24‐epi‐argentatin C, 7β‐hydroxy‐24‐epi‐argentatin C, 7β‐hydroxy‐argentatin B. In‐combo results indicated that specific argentatins and ent‐kaurenoic acids have the potential to control Spodoptera frugiperda ...
Amira Arciniegas +8 more
wiley +1 more source
Acta Crystallographica Section E, 2013 Isotenulin, C17H22O5, is a sesquiterpene lactone isolated from sneezeweed Helenium amarum. It crystallizes with two independent molecules in the asymmetric unit.
Thomas G. Waddell +2 more
doaj +1 more source
Open Chemistry, 2022 Guaianolide is a type of naturally occurring sesquiterpene lactone compounds that have attracted attention due to their diverse biological properties.
Nasr Fahd A. +7 more
doaj +1 more source