Results 31 to 40 of about 5,616 (175)
Comparative Study of Alkaloid Pattern of Four Bulgarian Species
Natural Product Communications, 2016 The alkaloid pattern of four Fumaria species ( Fumaria kralikii, Fumaria rostellata, Fumaria schleicherii, Fumaria thuretii ) growing in Bulgaria was investigated by GC-MS and twenty isoquinoline alkaloids were determined.
Tsvetelina Doncheva +4 more
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Molecules, 2017 Gut microbiota is populated with an immense number of microorganisms, which can be regulated by dietary components and drugs to markedly affect the nutritional and health status of the host. Eight medicinal isoquinoline alkaloids from natural plants were
Chi-Yu He +6 more
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Protoberberine Isoquinoline Alkaloids from Arcangelisia gusanlung
Molecules, 2014 HPLC-DAD-directed isolation and purification of the methanol extract of stems of Arcangelisia gusanlung H. S. Lo. led to the isolation of a new protoberberine alkaloid, gusanlung E (1), along with fourteen known derivatives 2–15, seven of which were ...
Ling-Ling Yu +5 more
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Natural Product Communications, 2016 Corydalis plants containing isoquinoline alkaloids are reported to possess promising pharmacological properties for the treatment of important diseases including cancer, inflammation, Alzheimer's disease and microbial infections.
Phurpa Wangchuk +4 more
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Isoquinoline Alkaloids from the Leaves of
Natural Product Communications, 2007 This study was aimed at investigating the alkaloids present in the leaves of Dehaasia hainanensis. Thirteen isoquinolines were isolated and characterized.
Chien-Kuang Chen +3 more
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Retro‐Hetero‐Michael Addition Strategies in Organic Synthesis
European Journal of Organic Chemistry, EarlyView.In this review, synthetic approaches to carbo‐ and heterocyclic compounds, including natural products, published in the last 15 years (2011–2025) which have either relied upon or included a retro‐hetero‐Michael addition step at any stage are discussed.
Dina Scarpi, Ernesto G. Occhiato
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Food Chemistry International, EarlyView.Sanguinarine, a toxic alkaloid present in argemone, can lead to epidemic dropsy or chronic diseases through DNA intercalation and immune system suppression. Regulatory efforts face challenges due to economic motivations for adulteration as well as technical, social, and infrastructure barriers.
Gururaj Pejavara Narayana +4 more
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Frontiers in Pharmacology, 2018 Background: Several studies have attempted to relate the bioactive alkaloid with atherosclerotic cardiovascular diseases prevention in animal models, providing inconsistent results.
Yibing Zhang +6 more
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Bioactive Natural Products in Cardiovascular Disease: Focus on Thrombotic Events
Phytotherapy Research, EarlyView.An overview of the role of natural products (NP) in cardiovascular disease prevention, highlighting key mechanisms of action: including antiplatelet, antithrombotic, anti‐inflammatory, and antioxidant effects. Additionally, it illustrates the integration of diet–drug interactions, nutritional epigenetics, and the role of artificial intelligence in ...
Maria Nektaria Magkoulia +1 more
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BMC Plant BiologyBackground Konjac corms are known for their alkaloid content, which possesses pharmacological properties. In the primary cultivation areas of konjac, nitrogen deficiency is a common problem that significantly influences alkaloid synthesis.
Ying Qi +7 more
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