Chemical constituents from Elephantopus scaber L. and their chemotaxonomic significant

ZM Wu, MY Lian, XY Han, M Bai, SJ Song - Biochemical Systematics and …, 2024 - Elsevier
The isolation of eight compounds from Elephantopus scaber L. through phytochemical
studies yielded six lignans (1–6), two flavonoids (7–8), and two triterpenoids (9–10). The …

Automated silylation of flavonoids using 3D printed microfluidics prior to chromatographic analysis: system development

TB Ncongwane, DT Ndinteh, E Smit - Analytical and Bioanalytical …, 2023 - Springer
Flavonoids are a class of secondary plant metabolites with low molecular weights. Most
flavonoids are highly polar and unsuitable for gas chromatographic analyses. Derivatization …

Anti-elastase, Anti-tyrosinase, and Anti-inflammatory Activities of Three Compounds Isolated from Psorospermum aurantiacum: In Silico and In Vitro Assays

JN Manjia, EM Njoya, A Harishchander… - Revista Brasileira de …, 2024 - Springer
The hexane fraction of Psorospermum aurantiacum Engl., Hypericaceae, was found to
prevent photo aging in skin cells lines. Therefore, this research aimed to evaluate the anti …

Anti-elastase, anti-tyrosinase and anti-inflammatory activities of three compounds isolated from Psorospernum aurantiacum Engl.: in-silico and in-vitro assays

JM Njikam, EM Njoya, A Harishchander, AM Munvera… - 2023 - researchsquare.com
The hexane fraction of Psorospermum aurantiacum (PA) was found to prevent photoaging in
skin cells lines. Therefore, this research aimed to evaluate the anti-skin aging potentials of …

[PDF][PDF] Izolace obsahových látek z kůry Maclura pomifera

I MACHALOVÁ - is.muni.cz
Anotace Kůra Maclura pomifera je známá pro obsah biologicky aktivních látek, a to
především ze skupiny xanthonů. U xanthonů byla popsána zejména antioxidační …