Results 41 to 50 of about 2,761 (194)

Strong and Selective Inhibitory Effects of the Biflavonoid Selamariscina A against CYP2C8 and CYP2C9 Enzyme Activities in Human Liver Microsomes

open access: yesPharmaceutics, 2020
Like flavonoids, biflavonoids, dimeric flavonoids, and polyphenolic plant secondary metabolites have antioxidant, antibacterial, antiviral, anti-inflammatory, and anti-cancer properties. However, there is limited data on their effects on cytochrome P450 (
So-Young Park   +7 more
doaj   +1 more source

ISOLATION, STRUCTURE ANALYSIS, AND ANTIBACTERIAL ACTIVITY OF BIFLAVONOID GB-1 FROM Garcinia tetranda Pierre [PDF]

open access: yes, 2012
Garcinia tetranda Pierre (Clusiaceae) was reported as source of flavonoid which has various bioactivities forhealth. Pure compound has been isolated by repeat chromatography techniques (Vacuum Column Chromatography,preparative TLC and TLC).
Ersam, Taslim; Jurusan Kimia-Fakultas MIPA, ITS Surabaya   +1 more
core   +1 more source

Insights Into Amentoflavone: A Natural Multifunctional Biflavonoid

open access: yesFrontiers in Pharmacology, 2021
Amentoflavone is an active phenolic compound isolated from Selaginella tamariscina over 40 years. Amentoflavone has been extensively recorded as a molecule which displays multifunctional biological activities.
Xifeng Xiong   +8 more
doaj   +1 more source

Antioxidant potential of biflavonoid attenuates hyperglycemia by modulating the carbohydrate metabolic enzymes in high fat diet/streptozotocin induced diabetic rats

open access: yesRedox Report, 2020
Objectives: The present study was to isolate the biflavonoid (a bimolecular kaemferol structured molecule) and test its efficacy on oxidative stress and carbohydrate metabolic key enzymes in control and high fat diet and streptozotocin -induced diabetic ...
Sundaram Ramalingam   +4 more
doaj   +1 more source

Identification of a new biflavonoid from selaginella doederleinii hieron

open access: yes, 2018
Biflavonoid; Selaginella doederleinii Hieron ...
서은경, 한아름
core   +1 more source

Insights into the Molecular Mechanisms of Eg5 Inhibition by (+)-Morelloflavone

open access: yesPharmaceuticals, 2019
(+)-Morelloflavone (MF) is an antitumor biflavonoid that is found in the Garcinia species. Recently, we reported MF as a novel inhibitor of ATPase and microtubules-gliding activities of the kinesin spindle protein (Eg5) in vitro.
Tomisin Happy Ogunwa   +3 more
doaj   +1 more source

Chemical examination of Anacardium occidentale. Isolation and structure determination of a novel biflavonoid-C-glycoside

open access: yes, 1982
A new biflavonoid-C-glycoside named occidentoside, also the known (-)salipurposide and β-sitosterol, have been isolated from the nut shells of Anacardium occidentale L. (Anacardiaceae).
Murthy, S. S. N.   +4 more
core   +1 more source

Inhibitory Effects of Neochamaejasmin B on P-Glycoprotein in MDCK-hMDR1 Cells and Molecular Docking of NCB Binding in P-Glycoprotein

open access: yesMolecules, 2015
Stellera chamaejasme L. (Thymelaeaceae) is widely distributed in Mongolia, Tibet and the northern parts of China. Its roots are commonly used as “Langdu”, which is embodied in the Pharmacopoeia of the P.R.
Lanying Pan   +7 more
doaj   +1 more source

Antioxidant Chemistry of Phenolics in Chinese Herbal Medicines: A Holism‐Based Review

open access: yesChemistry &Biodiversity, Volume 23, Issue 9, September 2026.
Phenolic antioxidants in CHMs mainly include chalcone, stilbene, flavonoid, xanthone, and Diels–Alder‐type adducts. They undergo direct and indirect pathways to exert antioxidant action. The indirect pathway is transition metal‐chelating, while the direct pathway comprises several redox‐based reactions (e.g., SET and HAT) and RAF reactions.
Xican Li
wiley   +1 more source

COMPOSIçãO QUíMICA E ATIVIDADES FOTOPROTETORA E ANTIRADICALAR IN VITRO DOS GALHOS DE Platonia insignis (CLUSIACEAE)

open access: yesQuímica Nova, 2021
CHEMICAL COMPOSITION AND PHOTOPROTECTIVE AND ANTIRADICAL ACTIVITIES OF THE BRANCHES OF Platonia insignis (CLUSIACEAE). The chemical study of the branches of Platonia insignis enabled the isolation of the biflavonoid morelloflavone and the identification,
Andréia G. A. Silva   +6 more
doaj   +1 more source

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