Results 91 to 100 of about 2,761 (194)

Molecular docking and quantum mechanical studies on biflavonoid structures as BACE-1 inhibitors

open access: yes
Beta-site amyloid precursor protein cleaving enzyme (BACE-1) is a well-known therapeutic target for Alzheimer disease (AD) due to its characteristic role in the pathogenesis of AD.
میری, رامین   +4 more
core   +1 more source

A New Optical Biflavonoid, (2″)-2″,3″-Dihydrorobustaflavone 7,4′-Dimethyl Ether, and Other Constituents from Alsto

open access: yesNatural Product Communications, 2019
A new optical biflavonoid, (2” R )-2″,3″-dihydrorobustaflavone 7,4′-dimethyl ether ( 1 ), and 6 known compounds ( 2-7 ) were isolated for the first time from the 70% ethanol extract of Selaginella trichoclada Alsto.
Peng Yang   +3 more
doaj   +1 more source

Antimalarial potential of kolaviron, a biflavonoid from Garcinia kola seeds, against Plasmodium berghei infection in Swiss albino mice [PDF]

open access: yes, 2014
ObjectiveTo investigate the antimalarial potential of kolaviron (KV), a biflavonoid fraction from Garcinia kola seeds, against Plasmodium berghei (P.
Ayokulehin, Kosoko   +6 more
core   +1 more source

Globulixanthone F, a New Polyoxygenated Xanthone with an Isoprenoid Group and Two Antimicrobial Biflavonoids from the Stem Bark of

open access: yesNatural Product Communications, 2009
Bioassay-guided fractionation of the stem bark of Symphonia globulifera has yielded three known xanthones, ugaxanthone (1), mbarraxanthone (2) and gentisein (3), two biflavonoid derivatives named GB2 (4) and manniflavanone GB3 (5), and one new ...
Pierre Mkounga   +4 more
doaj   +1 more source

A new biflavonoid from Cycas beddomei

open access: yes, 2006
1933-1935Chemical investigation on the constituents of the cones of Cycas beddomei has been carried out which results in the isolation of a new biflavonoid, 2'',3''-dihydrohinokiflavone, along with 2,3,2'',3''-tetrahydrohinokiflavone, 2,3 ...
Das, Biswanath   +3 more
core  

Garcinia Biflavonoid 1 Improves Lipid Metabolism in HepG2 Cells via Regulating PPARα

open access: yes, 2022
Garcinia biflavonoid 1 (GB1) is one of the active chemical components of Garcinia kola and is reported to be capable of reducing the intracellular lipid deposition, which is the most significant characteristic of non-alcoholic fatty liver disease ...
Xin-Qian He   +7 more
core   +1 more source

A New Ceramide and Biflavonoid from the Leaves of (Chrysobalanaceae)

open access: yesNatural Product Communications, 2016
A new ceramide and a new biflavonoid named parinaramide ( 1 ) and sparinaritin ( 2 ), respectively, have been isolated along with ten known compounds, kaempferol, quercetin, taxifolin, taxifolin-3- O -rhamnoside, lupeol, betulinic acid, ursolic acid, 2α ...
Martial F. E. Adjapmoh   +10 more
doaj   +1 more source

Characterisation of 7-<i>O</i>-methylcupressuflavone, a biflavonoid from the leaves of <i>Lophira lanceolata</i>

open access: yes, 2011
The acetone extract of the leaves of Lophira lanceolata (Ochnaceae) was subjected to extensive column and thin-layer chromatography on silica. This yielded a biflavonoid identified as 7-O-methylcupressuflavone.
IM Sule   +11 more
core   +1 more source

Hypolipidemic effect of a novel biflavonoid from shells of Camellia oleifera (Abel.)

open access: yes, 2013
458-463Camellia oleifera Abel. [C. oleosa (Lour.) Rehd.], an evergreen plant, is used for healthful oil production, but the shells are always discarded and need to be utilized.
Xing, H T, Ye, Y, Guo, Y
core  

Antimicrobial activities of a novel biflavonoid and other constituents from Rhus natalensis

open access: yes, 2013
Phytochemical studies on Rhus natalensis root bark collected from Kenya led to the isolation and identification of a new biflavonoid (3-(1-(2,4-dihydroxyphenyl)-3,3-bis(4-hydroxyphenyl)-1-oxopropan-2- yl)-7-methoxy-4H-chromone-4-one (1), named ...
Martin, Onani O.   +3 more
core   +1 more source

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