Arabsin — A new lactone from Artemisia absinthium
نویسندگان
چکیده
منابع مشابه
Artemisia absinthium: burning plant!
Phytodermatoses are skin lesions secondary to prolonged contact with certain herbs. Many plants have been described responsible for this type of incident. Mrs. H., 50 years old, without pathological history, presented at the consultation for a sharp pain in the face, without any functional sign. The questioning found the application of a poultice, advised by a neighbor, containing the "Artemisi...
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The chromatographic separation of a methylene chloride extract of Artemisia rubripes led to the isolation of a new sesquiterpene lactone (3), together with four known compounds, a coumarin (2) and three terpenes (1, 4, and 5). Their structures were characterized to be 1beta,6alpha-dihydroxy-4(15)-eudesmene (1), scopoletin (2), 1alpha,4beta-dihydroxy-8alpha-acetoxy-guaia-2,10(14), 11(13)-triene-...
متن کاملIsolation and Identification of a Senescence-promoting Substance from Wormwood (Artemisia absinthium L.).
The senescence-promoting substance of wormwood (Artemisia absinthium L.) as detected by the oat (Avena sativa L. cv "Victory") leaf assay has been identified as (-)-methyl jasmonate, methyl (1S, 2R)-3-oxo-2-(2'-cis-pentenyl)-cyclopentane-1-acetate, by gas-liquid chromatography-mass spectrometry and optical rotatory dispersion. Its senescence-promoting effect was much stronger than that of absci...
متن کاملChemical characterization by GC-MS and in vitro activity against Candida albicans of volatile fractions prepared from Artemisia dracunculus, Artemisia abrotanum, Artemisia absinthium and Artemisia vulgaris
BACKGROUND A large number of essential oils is reported to have significant activity against Candida albicans. But the different chemical composition influences the degree of their activity. The intention of this study was to investigate the chemical composition and the activity against Candida albicans of volatile oils obtained from Artemisia dracunculus, A. abrotanum, A. absinthium and A. vul...
متن کاملPreliminary Phytochemical Screening and Physico-Chemical Parameters of Artemisia absinthium and Artemisia annua
The family Asteraceae or compositae known as the ester, daisy or sunflower family is the largest family of flowering plants. Artemisia is a large diverse genus of plants with between 100 to 150 species belonging to the family asteraceae (compositae). It comprises hardy herbs and shrubs known for their volatile oils. They grow in temperate climate of the northern hemisphere and southern hemisphe...
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ژورنال
عنوان ژورنال: Chemistry of Natural Compounds
سال: 1972
ISSN: 0009-3130,1573-8388
DOI: 10.1007/bf00565319