Results 121 to 130 of about 1,062 (161)

Chemical composition of the essential oil of Artemisia scoparia

Chemistry of Natural Compounds, 1992
We have previously [i] reported the isolation from the essential oil of oriental wormwood (Artemisia scoparia) gathered in Krasnodar territory and in the Poltava and Dnepropetrovsk regions of the Ukraine of two unidentified components in the form of colorless viscous liquids with the compositions C15H240 and ClsH2003.
D. A. Konovalov, O. A. Konovalova, V. A. Chelombit'ko   +2 more
openaire   +1 more source

Chemical Composition of Artemisia Scoparia and Their Bioactivities

Chemistry & Biodiversity
AbstractThree undescribed sesquiterpenes (1–3), two enantiomeric pairs of monoterpenes (4a/4b–5a/5b), one alkyne (6), two known alkynes (7–8) and eight known coumarins (9–16) were isolated from the aerial parts extracts of Artemisia scoparia. The structures of these compounds were fully elucidated by their 1D and 2D NMR, HRESIMS spectral data analyses,
Guziliayi Kuerban, Ablajan Turak, Nurmirza Boymirzayevich Begmatov, Jiangyu Zhao, Haji Akber Aisa   +4 more
openaire   +2 more sources

Diprenylated phenolic enantiomers from Artemisia scoparia

Phytochemistry
Investigation on the chemical constituents of Artemisia scoparia resulted in the isolation of sixteen compounds, including undescribed six pairs of diprenylated phenolic enantiomers (±)-scopacoumaricin A-F, and two pairs of cis-trans isomers cis/trans-scopacoumaricin G and cis/trans-artepillin A.
Guziliayi Kuerban, Ablajan Turak, Jiangyu Zhao, Haji Akber Aisa   +3 more
openaire   +2 more sources

Specific Antiserotonergic and General Spasmolytic Activities Mediated by Artemisia scoparia

International Journal of Pharmacognosy, 1995
AbstractThe aqueous-methanolic extract of Artemisis scoparia (0.01 mg/ml) completely blocked serotonin-induced contractions in rat uterus while it had no effect on the agonist response of serotonin in guinea-pig ileum. At higher concentrations (0.1–0.3 mg/ml) it caused concentration-dependent inhibition of spontaneous movements of rat uterus as well as
Anwarul Hassan Gilani, Khalid Hussain Janbaz   +1 more
exaly   +2 more sources

Identification of phenolic compounds in Artemisia scoparia

Farmaciya (Pharmacy)
Introduction. Artemisia scoparia herba is a valuable source of biologically active compounds. Due to its rich chemical composition, the raw material has wide pharmacological effects. Purpose of the study. Identification of some phenolic compounds and the quantitative determination of scoparone, scopoletin, umbelliferonein Artemisia scoparia herba by ...
E.E. Ayrapetyan, M.V. Larsky, D.A. Konovalov   +2 more
openaire   +1 more source

Arcapillin 4′-O-acetate from Artemisia scoparia

Chemistry of Natural Compounds
D N Olennikov, N K Chirikova, Olennikov D N   +2 more
exaly   +2 more sources

Structural Distinction between Sabandins A and B from Artemisia Scoparia Waldst. (Asteraceae)

Natural Product Research, 2003
The three possible isomeric structures of the sabandin coumarin were published by Reyes and Gonzalez in 1970. We have isolated two of these isomers sabandins A and B from Artemisia scoparia (Asteraceae) and distinguished by NOE difference NMR measurements.
Muhammad Shaiq Ali
exaly   +3 more sources

Protective effect of Artemisia scoparia extract against acetaminophen-induced hepatotoxicity

General Pharmacology: The Vascular System, 1993
1. Hepatoprotective activity of hydro-methanolic extract of Artemisia scoparia (Compositae) was investigated against acetaminophen-induced hepatic damage. 2. Acetaminophen at a dose of 1 g/kg produced 100% mortality in mice while pretreatment of animals with plant extract (150 mg/kg) reduced the death rate to 20%. 3.
Gilani, A H, Janbaz, K H
openaire   +2 more sources

Three new decenynol glucosides from Artemisia scoparia (Asteraceae)

Journal of Asian Natural Products Research, 2019
Three new decenynol glucosides were isolated from the aerial parts of Artemisia scoparia. Their structures were determined to be 6E,8Z-decadien-4-yn-ol 1-O-β-d-glucopyranoside, 6E,8E-decadien-4-yn-ol 1-O-β-d-glucopyranoside, and 6E-decen-4-yn-ol 1-O-β-d-glucopyranoside based on extensive spectroscopic (NMR and MS) analysis. [Formula: see text].
Jeong-Yong, Cho, Kyung-Hee, Park, Do-Young, Hwang, Su Yeon, Lee, Jae-Hak, Moon, Young, Ju Lee, Ki Deok, Park, Kyung-Sik, Ham   +7 more
openaire   +2 more sources

New Compounds from Roots ofArtemisia scoparia

Journal of Herbs, Spices & Medicinal Plants, 1998
ABSTRACT A new sterol (artemisterol C), tetraterpenoid (scoparoic acid) and lanostene-type triterpene (artemilanosterol) have been isolated from the roots of Artemisia scoparia Waldst & Kit. The structures of these compounds have been established as β-sitosteryl (14′-hydroxy-12′-keto-octadec)-2′)4′,6′-trieneoate, tetracont-7(8), 29(30)-diene-15,17,20 ...
S. K. Sharma, M. Ali
openaire   +1 more source