Results 41 to 50 of about 2,768 (199)
Tropane alkaloids from Schizanthus porrigens [PDF]
, 1998 Two new tropane alkaloids schizanthine Y and schizanthine Z have been isolated from the methanol extract of the leaves of Schizantus porrigens, in addition to the known compounds (-)-6β-angeloy-loxytropan-3α-ol and (-)-3α-senecioyloxytropan-6β-ol ...
Muñoz, O., Cortés, S.
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Parallel modification of tropane alkaloids [PDF]
, 2001 Various tropane alkaloids have been prepared by structural modification of the readily available natural product, scopolamine 1. Reaction of isocyanates with 6,7-dehydrotropine 5 provided a number of urethanes 6a-e. Reductive amination of tropinone 7 and
Saubern, Simon +4 more
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CONTAINS THE TROPANE DERIVATIVE MEDICINAL PLANTS WITH ALKALOIDS [PDF]
, 2023 <p><i>this article sheds light on the morphology, distribution, chemical composition and application in medicine of medicinal plants, which contain alkaloids that are part of the tropane derivative.</i></p ...
Muysinova Xonzodabegim, Z.A.Yusupova
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Methylpyrrole Tropane Alkaloids from the Bark of Erythroxylum vacciniifolium [PDF]
, 2005 Nine new tropane alkaloids substituted by a methylpyrrole moiety were isolated from the bark of Erythroxylum vacciniifolium, a Brazilian endemic plant used in traditional medicine and locally known as catuaba. All compounds were elucidated as tropanediol
Zanolari, Boris +11 more
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Quantitative analysis of total alkaloids by titration and Hyoscyamine by HPLC in indigenous Datur species inNorth of Iran [PDF]
Journal of Mazandaran University of Medical Sciences, 2005 Background and purpose :.There are ten identified species of Datura in the world. Datura stramonium L. (Torn apple or Jimsonweed) and D.innoxia Mill. (Hindudatura) are endemic species of Datura in Iran, especially in the North (Caspian Sea region).
M. Azadbakht, S.M. Hoseinzadeh
doaj
Application of Metabolic Engineering to the Production of Scopolamine
Molecules, 2008 Scopolamine is an alkaloid widely used in medicine for its anticholinergic activity. The aim of this review is to show that metabolic engineering techniques constitute a suitable tool to improve the production of tropane alkaloids, focusing in particular
Mohammad Hossein Mirjalili +3 more
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Zhongguo shipin weisheng zazhiObjectiveTo develop a method for the determination of atropine， scopolamine and anisodamine in buckwheat flour by ultra performance liquid chromatography-tandem mass spectrometry.MethodsSamples were extracted by 80% acetonitrile-water， purified by Oasis ...
ZHAO Di +5 more
doaj +1 more source
Synthesis and Pharmacological Evaluation of Psychoplastogenic Tropane Alkaloids and Analogs [PDF]
, 2023 From the first reports of chewing coca leaves in 3000 B.C to the first isolation of atropine in 1832, tropane alkaloids are an integral class of natural products studied in chemistry, biology, and medicine.
Chow, Winston L
core
Emerging Issues on Tropane Alkaloid Contamination of Food in Europe
Toxins, 2023 The occurrence of tropane alkaloids (TAs), toxic plant metabolites, in food in Europe was studied to identify those TAs in food most relevant for human health. Information was extracted from the literature and the 2016 study from the European Food Safety
Monique de Nijs +4 more
doaj +1 more source
Journal of the Science of Food and Agriculture, EarlyView.Abstract BACKGROUND Preventing chronic liver damage is essential for maintaining overall health and reducing the risk of serious liver diseases. Acetaminophen (APAP) overdose can lead to severe liver damage due to oxidative stress, and citrus fruits are rich in bioactive compounds that may have health benefits.
Po‐Yao Tsai +7 more
wiley +1 more source