Results 171 to 180 of about 5,171 (217)
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Triterpenoids from Peganum nigellastrum
Journal of Asian Natural Products Research, 2007Two triterpenoids were isolated from the roots of Peganum nigellastrum Bunge. Their structures were elucidated as 3alpha-acetoxy-27-trans-caffeoyloxyolean-12-en-28-oic acid methyl ester (1) and 3-oxotirucalla-7, 24-dien-21-oic acid (2) on the basis of spectroscopic evidence.
Zhong-Ze, Ma +5 more
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Four flavonoid glycosides from Peganum harmala
Phytochemistry, 1997The aerial parts of Peganum harmala yielded four new flavonoids: acacetin 7-O-rhamnoside, 7-O-[6"-O-glucosyl-2"-O-(3'''-acetylrhamnosyl)glucoside and 7-O-(2'''-O-rhamnosyl-2"-O-glucosylglucoside), and the glycoflavone 2'''-O-rhamnosyl-2"-O-glucosylcytisoside.
M, Sharaf +3 more
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Alkaloids and phenylpropanoids from Peganum nigellastrum
Phytochemistry, 2000Two canthin-6-one alkaloids, luotonins C and D, and two phenylpropanoids, dihydrosinapyl ferulate and dihydroconiferyl ferulate, were isolated from the aerial parts of Peganum nigellastrum along with four known alkaloids, harmine, 3-phenylquinoline, 3-(4-hydroxyphenyl)quinoline and 3-(1H-indol-3-yl)quinoline.
Z Z, Ma, Y, Hano, T, Nomura, Y J, Chen
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Peganum harmala L. Zygophyllaceae
Peganum harmala L. is a member of the Zygophyllaceae family, commonly known as ‘Harmal’, which grows spontaneously in Southeast Morocco, North Africa, and the Middle East, where its seeds are used traditionally for various purposes. Traditionally, in Anatolia, various shaped amulets are made by arranging the dried fruits on a decorative rope.Rainer W. Bussmann +15 more
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Carbohydrates of Peganum harmala
Chemistry of Natural Compounds, 1983The carbohydrate complex of the epigeal part ofPeganum harmala L. includes mono- and oligosaccharides, water-soluble polysaccharides, hemicelluloses, and an acidic polysaccharide similar to the pectin substances of higher plants. It is based on a fragment constructed of α-1→4-linked D-galacturonic acid residues in the pyranose form.
D. A. Rakhimov +2 more
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Antibacterial activity of Peganum harmala
Fitoterapia, 1999Successive petroleum ether, chloroform and methanol extracts of Peganum harmala seeds were tested (in vitro) for their antibacterial activity. The methanolic fraction was found to be most effective against all tested microorganisms.
D Prashanth, S John
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Lipid complex of Peganum harmala
Chemistry of Natural Compounds, 1992The lipid complex of the seeds ofPeganum harmala (fam. Zygophyllaceae) has been investigated. The qualitative and quantitative compositions of the neutral lipids and the phospholipids have been studied. The fatty acid compositions of the acyl-containing lipids have been determined and it has been shown that in the triacylglycerols and ...
I. Tolibaev +2 more
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PEGANUM HARMALA ЎСИМЛИГИНИНГ АҲАМИЯТИ
Galaxy International Interdisciplinary Research Journal, 2022Хозирги вактда энг долзарб муаммолардан бири доривор ўсимликларнинг экологик ҳолатини баҳолаш ва улар тарқалган ҳудудларни аниқлашга алоҳида эътибор қаратилган бўлиб жумладан, замонавий тиббиёт ва халқ табобатида қўлланиладиган ўсимлик турларини инвентаризациялаш, қиммматбаҳо ва фармацевтикада эҳтиёж юқори турлари асосида доривор препаратлар яратиш ...
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Floral nectar composition ofPeganum harmalaL.
Natural Product Research, 2009Chemical composition of the floral nectar of Peganum harmala, a herbaceous medicinal perennial of the family Zygophyllaceae, was analysed using high-performance liquid chromatography technique. The nectar sugar detection experiments resulted in 33.1, 39.8 and 27.4%, respectively, for fructose, glucose and sucrose, upon which the nectar was classified ...
A, Movafeghi +4 more
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