Results 11 to 20 of about 42,640 (273)

Reduction Data Obtained from Cyclic Voltammetry of Benzophenones and Copper-2-Hydroxyphenone Complexes

open access: yesData, 2022
This article provides detailed redox data on nine differently substituted benzophenones and ten square planar copper(II) complexes containing 2-hydroxyphenones obtained by cyclic voltammetry (CV) experiments.
Emmie Chiyindiko   +2 more
doaj   +1 more source

Improved Synthesis of C2-Symmetrical Pyridinediols and Synthesis of Cs-Symmetrical Pyridinediols [PDF]

open access: yes, 2000
Base-induced reaction of 2,6-dimethylpyridine (2,6-lutidine) (1) with two equivalents of various ketones has been reported to provide C2-symmetrical pyridine diols 3.
Buter, Jan,   +4 more
core   +2 more sources

Three New Benzophenone Derivatives from Selaginella tamariscina

open access: yesMolecules, 2023
Six compounds including three new benzophenones, selagibenzophenones D-F (1–3), two known selaginellins (4–5) and one known flavonoid (6), were isolated from Selaginella tamariscina.
Jiayin Long   +8 more
doaj   +1 more source

A New Benzophenone C-Glucoside and Other Constituents of Pseuduvaria fragrans and Their α-Glucosidase Inhibitory Activity

open access: yesMolecules, 2018
Phytochemical investigations of the leaves and stems of Pseuduvaria fragrans led to the isolation of a new benzophenone C-glucoside named pseuduvarioside (1), together with six known compounds including (−)-guaiol (2), (+)-isocorydine (3 ...
Wongvarit Panidthananon   +3 more
doaj   +1 more source

Quantitative ultraviolet measurements on wetted thin-layer chromatography plates using a charge-coupled device camera [PDF]

open access: yes, 2008
This paper presents the first study of the UV imaging of spots on thin-layer chromatographic plates whilst still wet with solvent. Imaging of spots of benzophenone during and after development was carried out using a charge-coupled device camera.
Bergstrom, E.T.   +4 more
core   +1 more source

Toxicological Study Employing Repeated Doses of Garcinielliptone FC, a Polyisoprenylated-Benzophenone Isolated from Seed of Platonia Insignis Mart [PDF]

open access: yes, 2015
The major constituent from the hexane extract of the seeds of P. insignis is GFC (garcinielliptone FC). Doses of 25, 50and 75 mg/kg of GFC were aseptically suspended in 0.05% Tween 80 dissolved in 0.9% saline (vehicle) and orally administered for30, 90 ...
da Costa Júnior, Joaquim S.   +7 more
core   +1 more source

MAO-A Inhibition Profiles of Some Benzophenone Glucosides from subsp.

open access: yesNatural Product Communications, 2014
Gentiana verna L. subsp. pontica (Soltok.) Hayek, G. pyrenaica L., and G. verna L. subsp. balcanica Pritchard from Turkey were tested for their MAO-A inhibitory effects.
Duygu Kaya   +3 more
doaj   +1 more source

Suspect screening of maternal serum to identify new environmental chemical biomonitoring targets using liquid chromatography-quadrupole time-of-flight mass spectrometry. [PDF]

open access: yes, 2017
The use and advantages of high-resolution mass spectrometry (MS) as a discovery tool for environmental chemical monitoring has been demonstrated for environmental samples but not for biological samples.
Friesen, Matthew M   +5 more
core   +1 more source

Antimicrobial and Synergistic Activity of 2,2′,4-Trihydroxybenzophenone Against Bacterial Pathogens of Poultry

open access: yesFrontiers in Microbiology, 2019
In poultry farming, the spread of bacterial pathogens results in disease outbreaks causing significant economic losses to this industry. Many of these pathogenic bacteria are zoonotic and have a substantial impact on public health.
Martha Isabel Realpe Aranda   +6 more
doaj   +1 more source

Surface Modification of Melt Extruded Poly(ε-caprolactone) Nanofibers: Toward a New Scalable Biomaterial Scaffold. [PDF]

open access: yes, 2014
A photochemical modification of melt-extruded polymeric nanofibers is described. A bioorthogonal functional group is used to decorate fibers made exclusively from commodity polymers, covalently attach fluorophores and peptides, and direct cell growth ...
Baer, Eric   +5 more
core   +2 more sources

Home - About - Disclaimer - Privacy