Results 11 to 20 of about 4,491 (261)

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

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   +2 more sources

Benzophenones CVs

open access: yes, 2023
<p>Current-voltage data of 9 Benzophenones</p>
Jeanet Conradie (12399670)
openaire   +2 more sources

Determination of the pKa of Benzophenones in Ethanol-Water

open access: yesMolecules, 2000
The pKa of monohydroxylated benzophenones was determined by UV spectroscopy. The values obtained are coherent with the resonant forms and hydrogen bond intramolecular of the analyzed compounds.
G. T. Castro   +2 more
doaj   +2 more sources

Antioxidant property of secondary metabolites from Garcinia genus: A short review

open access: yesEclética Química, 2023
Species from the Garcinia genus (Clusiaceae family) are used in the treatment of many diseases and metabolic disorders frequently associated with the oxidative stress.
Elton Kazmierczak   +2 more
doaj   +1 more source

Growth curve, biochemical profile and phytochemical analyses in calli obtained from the procambium segments of Bacupari [PDF]

open access: yesBrazilian Archives of Biology and Technology, 2014
Garcinia brasiliensis, popularly known as Bacupari, is native to the Amazon and commonly used in folk medicine for its therapeutic properties. This plant is rich in bioactive compounds like benzophenones.
Plinio Rodrigues dos Santos Filho   +6 more
doaj   +4 more sources

Stability and Removal of Benzophenone-Type UV Filters from Water Matrices by Advanced Oxidation Processes

open access: yesMolecules, 2022
Benzophenone (BP) type UV filters are common environmental contaminants that are posing a growing health concern due to their increasing presence in water.
Belma Imamović   +5 more
doaj   +1 more source

Layered Double Hydroxide/Graphene Quantum Dots as a New Sorbent for the Dispersive Solid-Phase Microextraction of Selected Benzophenones, Phenols, and Parabens

open access: yesMolecules, 2022
In this study, the synthesis of a layered double hydroxide (LDH) composite with graphene quantum dots (GQDs) and its utilization for the development of a dispersive solid-phase extraction procedure are described.
Theodoros Chatzimitakos   +2 more
doaj   +1 more source

Biological Activity Evaluation and In Silico Studies of Polyprenylated Benzophenones from Garcinia celebica

open access: yesBiomedicines, 2021
This study aimed to isolate polyprenylated benzophenones from the rootbark of Garcinia celebica and assess their activities in vitro and in silico. The antioxidant activity was evaluated by the DPPH, ABTS, and FRAP methods. The cytotoxicity was evaluated
Yenni Pintauli Pasaribu   +3 more
doaj   +1 more source

Chemical Constituents from the Roots of Ranunculus ternatus and their Inhibitory Effects on Mycobacterium tuberculosis

open access: yesMolecules, 2013
Two new benzophenones, methyl (R)-3-[2-(3,4-dihydroxybenzoyl)-4,5-dihydroxyphenyl]-2-hydroxypropanoate (1) and n-butyl (R)-3-[2-(3,4-dihydroxybenzoyl)-4,5-dihydroxyphenyl]-2-hydroxypropanoate (2), were isolated from the roots of Ranunculus ternatus along
Yong-Ming Luo   +4 more
doaj   +1 more source

Hydrogen-Bonded Xanthones as Potential UV Absorbers: The Synthesis of Xanthones from Bio-Renewable Cardanol Utilizing a Ceric Ammonium Sulfate (CAS)-Mediated Oxidation Reaction

open access: yesSynOpen, 2022
The synthesis of hydrogen-bonded xanthones by using biorenewable hydrogenated cardanol (3-pentadecylphenol) is described. Hydrogenated cardanol was initially converted into various hydroxybenzophenones.
Fatema Jagot   +5 more
doaj   +1 more source

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