Results 71 to 80 of about 10,530 (202)

Occurrence, Biological Activities and Synthesis of Kaurane Diterpenes and their Glycosides [PDF]

open access: yesMolecules, 2007
This paper presents a review on kaurane diterpenes and their glycoside derivatives, covering aspects of their occurrence, biological activities and the synthesis of these natural products and their analogues. First, it shows and classifies diterpenes, in accordance with the already established structural criteria in the literature.
Pablo Anselmo Garcia   +2 more
openaire   +4 more sources

Bioactive Phytochemical Compounds in Medicago sativa L. (Alfalfa): A Systematic Review of Biological Properties and Therapeutic Relevance in Nutraceutical and Functional Food Implications

open access: yesFood Frontiers, Volume 7, Issue 2, March 2026.
ABSTRACT Medicago sativa L. (alfalfa) harbors a remarkably diverse reservoir of bioactive secondary metabolites. Flavonoids, isoflavones, and triterpenoid saponins dominate its bioactivity landscape, driving potent antioxidant, anti‐inflammatory, antimicrobial, estrogenic, hypolipidemic, and cytotoxic actions through redox modulation, membrane ...
Parham Joolaei Ahranjani   +3 more
wiley   +1 more source

Bioactive natural compounds from Prosopis africana and Abies nobili [PDF]

open access: yes, 2013
Chromatographic procedures from the aerial parts of Abies nobilis and stem barks of Prosopis africana led to the isolation of two (antimicrobial and cytotoxic) compounds.
Clements, Carol   +5 more
core   +1 more source

Mycochemical Diversity and Therapeutic Potential of Hymenochaetoid Fungi from Central Asia: Regional and Global Perspectives

open access: yesNew Zealand Journal of Botany, Volume 64, Issue 1, March 2026.
Central Asia harbors a rich yet understudied assemblage of wood‐inhabiting Hymenochaetoid fungi. This review delivers the first comprehensive synthesis of 43 poroid species representing 18 genera documented across montane forests, steppes, and xeric habitats.
Yusufjon Gafforov   +16 more
wiley   +1 more source

Why do Euphorbiaceae tick as medicinal plants? : a review of Euphorbiaceae family and its medicinal features [PDF]

open access: yes, 2011
Euphorbiaceae is among the large flowering plant families consisting of a wide variety of vegetative forms some of which are plants of great importance. Its classification and chemistry have of late been subjects of interest possibly because of the wide ...
Mwine, Tedson Julius, Van Damme, Patrick
core  

New Virescenosides from the Marine-derived Fungus

open access: yesNatural Product Communications, 2011
Five new diterpene glycosides, virescenosides Z 4 -Z 8 ( 1-5 ) have been isolated from a marine strain of Acremonium striatisporum KMM 4401 associated with the holothurian Eupentacta fraudatrix.
Shamil Sh. Afiyatullov   +2 more
doaj   +1 more source

Tetra-glucopyranosyl Diterpene ent-Kaur-16-en-19-oic Acid and ent-13(S)-Hydroxyatisenoic Acid Derivatives from a Commercial Extract of Stevia rebaudiana (Bertoni) Bertoni

open access: yesMolecules, 2018
Stevia rebaudiana and its diterpene glycosides are one of the main focuses of food companies interested in developing novel zero calorie sugar substitutes since the recognition of steviol glycosides as Generally Recognized as Safe (GRAS) by the United ...
Wilmer H. Perera   +11 more
doaj   +1 more source

Two Labdane Diterpene and Megastigmane Glycosides from Aquilegia hybrida

open access: yesChemical and Pharmaceutical Bulletin, 2008
Two new labdane diterpene glycosides, named aquosides A and B, and a new megastigmane glycoside, named aquoside C, have been isolated from the air-dried aerial parts of Aquilegia hybrida together with three known compounds comprising a phenolic glycoside and two flavone C-glycosides.
Hitoshi, Yoshimitsu   +2 more
openaire   +3 more sources

Orthoquinone, Cyclic, and Acyclic α‐Diketone Natural Products: From Food Applications to Pharmacotherapy

open access: yesPhytochemicals in Food and Medicine, Volume 1, Issue 1, March 2026.
The orthoquinone metabolites from plants have antimicrobial, antioxidant, antiviral, cytotoxic, and anti‐inflammatory effects. ABSTRACT The structural diversity of natural products is vast and fascinating, and they have been recognized as an enormously diverse source of new lead compounds.
Hidayat Hussain   +5 more
wiley   +1 more source

Euphorbia-derived natural products with potential for use in health maintenance [PDF]

open access: yes, 2019
Euphorbia genus (Euphorbiaceae family), which is the third largest genus of angiosperm plants comprising ca. 2000 recognized species, is used all over the world in traditional medicine, especially in the traditional Chinese medicine. Members of this taxa
Adedoyin   +34 more
core   +4 more sources

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