Ethnopharmacological relevance: Artemisia vestita Wall. ex Besser is wildly distributed in the western high-altitude area of China and has been used as a Tibetan medicine to treat inflammatory diseases. We previously demonstrated the total flavonoids of Artemisia vestita Wall. ex Besser (TFA)...

Background: Artemisia subg. Seriphidium, one of the most species-diverse groups within Artemisia, grows mainly in arid or semi-arid regions in temperate climates. Some members have considerable medicinal, ecological, and economic value. Previous studies on this subgenus have been limited by a...

A phytochemical investigation of the whole plant of Artemisia mongolica led to the isolation of two new crotonic acid esters with an alkylated glucose moiety, 7E-Hexene-5-ly-[6'-O-(2E-butyryl alkenyl)]-O-β-D-Glucopyranoside (1) and 7-methyl-pentane-5-ly-[6'-O-(2E-butyryl...

Artemisia argyi Levl. et Van (A. argyi) is a traditional medicinal plant, which is widely used in health, food and medicine. Thujone is an important cyclic monoterpene derivative in the volatile oil of A. argyi leaves with multiple efficacy. Although the thujone synthetic pathway has been...

Exploring the genetic network of glandular trichomes and manipulating genes relevant to secondary metabolite biosynthesis are of great importance and value. Artemisinin, a key antimalarial drug ingredient, is synthesized and stored in glandular secretory trichomes (GSTs) in Artemisia annua. WIN/SHN ...

The wonder drug artemisinin, a sesquiterpene lactone endoperoxide from Artemisia annua is the million-dollar molecule required to curb the deadliest disease, Malaria. One of the major challenges even today is to increase the concentration of artemisinin within plants. The transcription factors are...

Twelve undescribed and 13 known eudesmane-type sesquiterpenoids were obtained from Artemisia leucophylla, and structurally elucidated based on comprehensive analyses of spectral data, including HRESIMS, IR, 1D and 2D NMR, and ECD calculation. The absolute configuration of compound 1 was determined...

The genus Artemisia L. of the family Asteraceae is systematically very complex. The aim of this study was to evaluate taxonomic positions of taxa of the subgenus Artemisia belonging to the genus Artemisia in Turkey using some molecular techniques. In this molecular study, 44 individuals belong to...

Artemongolides A-E (1-5), an unusual class of diseco-guaianolides featuring a rare fused 7-methylbicyclo[2.2.1]-2-ene-7-heptanol ring system, and artemongolide F (6), the first example of [4 + 2] Diels-Alder type adducts presumably incorporating a chain farnesane sesquiterpene and a guaianolide...

Background: A. annua (also named Artemisia annua, sweet wormwood) is the main source of the anti-malarial drug artemisinin, which is synthesised and stored in its trichomes. Members of the basic Helix-Loop-Helix (bHLH) family of transcription factors (TFs) have been implicated in artemisinin...