Studies on Sesquiterpenelactones. XII. Chemical Constitution of Artemisia montana (NAKAI) PAMP.
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چکیده
منابع مشابه
Cultivation characteristics and flavonoid contents of wormwood (Artemisia montana Pamp.)
The aim of this study was to establish the optimum harvesting time and the content of flavonoids in the leaves, stems, and roots of Artemisia montana Pamp. A. montana was monitored from June to October in 2012. The yield of A. montana at high density (30 × 10 cm) was higher than that of A. montana at low density (30 × 20 and 30 cm). Yield in terms of dry weight was increased with an extended gr...
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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-...
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With increasing demand in the field of herbal medicines and cosmetics, it has become necessary and pertinent to probe into the area of systematic knowledge about herbal drugs. There is a need for the application of this knowledge in authentification, detailed study and practical utilization of crude drugs. The present paper deals with the taxonomy, anatomy, powder study pertaining to organolept...
متن کاملStudies on the Constituents of Artemisia annua
The present paper is a continuation of our study on the Chinese traditional herb Arternisia annua L. [1— 5], describing several additional constituents: quinghaosu IV and V (V, VII), quinghao acid (VIII) [6], chrysosplenol (VIa) [7] and a paraffinic alcohol; V, VII and VIII are compounds with unreported structures.
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ژورنال
عنوان ژورنال: YAKUGAKU ZASSHI
سال: 1984
ISSN: 0031-6903,1347-5231
DOI: 10.1248/yakushi1947.104.7_753