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Coumarins: Chemical Synthesis, Properties and Applications [PDF]
Düzce Üniversitesi Bilim ve Teknoloji DergisiCoumarins are compounds characterized by a benzopyrone structure resulting from the condensation of pyrone and a benzene ring. They are commonly found as secondary metabolites in various plants, microorganisms, and sponges.
Safa Elmusa +3 more
doaj +3 more sources
Simple Coumarins from Peucedanum luxurians Fruits: Evaluation of Anxiolytic Activity and Influence on Gene Expression Related to Anxiety in Zebrafish Model. [PDF]
Int J Mol Sci, 2023 Anxiety is one of the most common central nervous system disorders, affecting at least one-quarter of the worldwide population. The medications routinely used for the treatment of anxiety (mainly benzodiazepines) are a cause of addiction and are ...
Widelski J +7 more
europepmc +2 more sources
Syntheses and Structural Elucidation of Natural Coumarins [PDF]
, 1970 A short review of natural coumarins is given which incorporates some of the structural features and biosynthetic aspects of those coumarins unsubstituted at positions 3 and 4.
Ballantyne, Mary M
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Photosensitizer Free Visible Light Synthesis of Multifunctional Coumarins from Trans-hydroxy acrylates [PDF]
, 2022 A photosensitive and transition metal-free technique without inert gas shielding is reported for the facile synthesis of multifunctional coumarins. The current proce-dure avoids the inherent drawbacks of the previous coumarin production protocol in the ...
Biswajit , Das +2 more
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Molecules, 2020 Several simple and prenylated coumarin derivatives were isolated from the dichloromethane extract of the root of Neocryptodiscus papillaris based on moderate cytotoxic activity of the extract in COLO205, KM12 and MCF7 cancer cells.
Fatma Tosun +4 more
doaj +1 more source
Saudi Pharmaceutical Journal, 2023 Aegle marmelos (L.) Correa is an Indian medicinal plant known for its vast therapeutic activities. In Ayurveda, the plant is known to balance “vata,” “pitta,” and “kapha” dosh.
Ritu Tiwari +7 more
doaj +1 more source
Biotransformation of Coumarins: Mechanisms and Pharmaceutical Potential. [PDF]
MoleculesCoumarins are compounds that are naturally found in various plants and are known for their potential pharmacological characteristics, such as anti-inflammatory, antibacterial, antiparasitic, and anticoagulant activities.
Saragih M, Szczepańska E, Olejniczak T.
europepmc +2 more sources
Coumarin derivatives against amyloid-beta 40 – 42 peptide and tau protein
Current Issues in Pharmacy and Medical Sciences, 2022 In preclinical studies, simple coumarins (scoparone, limettin) and furanocoumarins (imperatorin, xanthotoxin, bergapten) have already found to demonstrate procognitive abilities.
Kowalczyk Joanna +5 more
doaj +1 more source
Heterocyclic antioxidants in nature: Coumarins [PDF]
, 2017 Coumarins represent an important family of naturally occurring and/or synthetic oxygen-containing heterocycles, bearing a characteristic benzopyrone framework. These compounds are widely distributed both in human diet and therapeutics.
Fonseca, A +6 more
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Application of solid-phase extraction for isolation of coumarins from wine samples
Nova Biotechnologica et Chimica, 2019 Coumarins can be as a result wine storage and aging in wood drums and they can affect organoleptic characteristics of wine. The aim of this work was to determine the content of coumarins in wine samples originated from Slovak Tokaj wine region.
Hroboňová Katarína +2 more
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