Results 11 to 20 of about 525,634 (261)

New Steroidal Saponins from the Rhizomes of Paris vietnamensis and Their Cytotoxicity [PDF]

open access: yesMolecules, 2018
Four new spirostanol saponins, named pavitnosides A–D (1–4), with six known steroidal saponins 5–10 were isolated from the rhizomes of Paris vietnamensis.
Yang Liu   +7 more
doaj   +3 more sources

Steroidal Saponins from Vernonia amygdalina Del. and Their Biological Activity [PDF]

open access: yesMolecules, 2018
In the present study, four new steroidal saponins, namely vernoniamyoside A–D (1–4), together with the two known steroidal saponins vernoamyoside D (5) and vernonioside B2 (6) were isolated from the ethanol extract of leaves of the African medicinal ...
Jing Wang   +7 more
doaj   +3 more sources

Agave Steroidal Saponins as Potential Bioherbicides

open access: yesAgronomy, 2021
Agave saponins are a valuable resource for the prospective development of new forms of agrochemicals. The extraction method was optimized and applied to 17 Agave species.
Alexandra G. Durán   +3 more
doaj   +2 more sources

Qualitative and quantitative HPLC-ELSD-ESI-MS analysis of steroidal saponins in fenugreek seed

open access: yesActa Pharmaceutica, 2020
Fenugreek seeds are known as a source of various compounds, the most common of which are steroidal saponins. However, despite the growing interest in this plant material as a healing agent, spice and dietary supplement ingredient, the composition of ...
Król-Kogus Barbara   +2 more
doaj   +2 more sources

Quantitative Determination of Steroidal Saponins of Semen Allii Fistulosi Using HPLC-ELSD and HPLC-MS [PDF]

open access: yesJournal of Analytical Methods in Chemistry
In this study, high-performance liquid chromatography-evaporative light scattering detection (HPLC-ELSD) and HPLC-mass spectrometry (HPLC-MS) were employed for the quantitative analysis of steroidal saponins of Semen Allii Fistulosi. The HPLC-ELSD method
Zhancai Zheng   +5 more
doaj   +2 more sources

Anemarrhena asphodeloides Non-Steroidal Saponin Components Alter the Pharmacokinetic Profile of Its Steroidal Saponins in Rat [PDF]

open access: yesMolecules, 2015
A rapid, selective and sensitive UPLC-MS/MS assay was established to determine the plasma concentrations of four steroidal saponins. Sprague-Dawley rats were allocated to four groups which were orally administered Anemarrhena asphodeloides extracts (ASE),
Zhishu Tang   +7 more
doaj   +3 more sources

Steroidal Saponins: Naturally Occurring Compounds as Inhibitors of the Hallmarks of Cancer. [PDF]

open access: yesCancers (Basel), 2023
Simple Summary Cancer is one of the most life-threatening diseases that affects a rapidly growing number of individuals worldwide. Currently, chemotherapy is the most common method of treating cancer. The unfavorable results involved with existing cancer
Bouabdallah S, Al-Maktoum A, Amin A.
europepmc   +2 more sources

Advances in the Biosynthesis and Molecular Evolution of Steroidal Saponins in Plants. [PDF]

open access: yesInt J Mol Sci, 2023
Steroidal saponins are an important type of plant-specific metabolite that are essential for plants’ responses to biotic and abiotic stresses. Because of their extensive pharmacological activities, steroidal saponins are also important industrial raw ...
Li Y, Yang H, Li Z, Li S, Li J.
europepmc   +2 more sources

Steroidal Saponins from the Rhizomes of Anemarrhena asphodeloides [PDF]

open access: yesMolecules, 2016
Four new steroid saponins 1–4 were isolated from the rhizomes of Anemarrhena asphodeloides (Asparagaceae), as well as four known saponins: anemarsaponin B (5) timosaponin D (6), timosaponin E1 (7) anemarsaponin B II (8). Their structures were established
Bing-You Yang   +3 more
doaj   +2 more sources

Steroidal Saponins from the Rhizomes of Aspidistra typica. [PDF]

open access: yesPLoS ONE, 2016
Eleven new furostanol saponins, typaspidosides B-L (1-11), one new spirostanol saponin, typaspidoside M (12), and five known spirostanol saponins, 25S-atropuroside (13), neoaspidistrin (14), (25S)-pratioside D1 (15), 25S-aspidistrin (16) and 25S ...
Jiang-Ming Cui   +10 more
doaj   +2 more sources

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