Cargando…

Synthesis and DPPH Radical Scavenging Activity of Prenylated Phenol Derivatives

The synthesis of twenty six prenylated phenols derivatives is reported. These compounds were obtained under mild conditions via Electrophilic Aromatic Substitution (EAS) coupling reactions between phenol derivatives containing electron-donor subtituents and 3-methyl-2-buten-1-ol using BF(3)·OEt(2)....

Descripción completa

Detalles Bibliográficos
Autores principales:	Osorio, Mauricio, Aravena, Jacqueline, Vergara, Alejandra, Taborga, Lautaro, Baeza, Evelyn, Catalán, Karen, González, Cesar, Carvajal, Marcela, Carrasco, Héctor, Espinoza, Luis
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2012
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6268350/ https://www.ncbi.nlm.nih.gov/pubmed/22269867 http://dx.doi.org/10.3390/molecules17010556

Ejemplares similares

Prenylated Xanthones from the Bark of Garcinia xanthochymus and Their 1,1-Diphenyl-2-picrylhydrazyl (DPPH) Radical Scavenging Activities
por: Chen, Yu, et al.
Publicado: (2010)

Effect of Side Chain Functional Groups on the DPPH Radical Scavenging Activity of Bisabolane-Type Phenols
por: Ichikawa, Kazuya, et al.
Publicado: (2019)

DPPH Radical Scavenging Activity of New Phenolics from the Fermentation Broth of Mushroom Morehella importuna
por: Wang, Feifei, et al.
Publicado: (2023)

Total Phenolic, Anthocyanin, Catechins, DPPH Radical Scavenging Activity, and Toxicity of Lepisanthes alata (Blume) Leenh
por: Anggraini, Tuty, et al.
Publicado: (2019)

Effect of Heating on DPPH Radical Scavenging Activity of Meat Substitute
por: Song, Hyeun Sung, et al.
Publicado: (2013)

The Scavenging of DPPH, Galvinoxyl and ABTS Radicals by Imine Analogs of Resveratrol
por: Kotora, Peter, et al.
Publicado: (2016)

Quantitative Studies on Structure-DPPH• Scavenging Activity Relationships of Food Phenolic Acids
por: Jing, Pu, et al.
Publicado: (2012)

Antioxidant activities of traditional plants in Sri Lanka by DPPH free radical-scavenging assay
por: Hara, Kotaro, et al.
Publicado: (2018)

GC-MS profiling and DPPH radical scavenging activity of the bark of Tampoi ( Baccaurea macrocarpa)
por: Erwin, Erwin, et al.
Publicado: (2019)

Determination of Antioxidants by DPPH Radical Scavenging Activity and Quantitative Phytochemical Analysis of Ficus religiosa
por: Baliyan, Siddartha, et al.
Publicado: (2022)

Prenylated Flavonoids with Potential Antimicrobial Activity: Synthesis, Biological Activity, and In Silico Study
por: Osorio, Mauricio, et al.
Publicado: (2021)

In Vitro Antimicrobial Bioassays, DPPH Radical Scavenging Activity, and FTIR Spectroscopy Analysis of Heliotropium bacciferum
por: Ahmad, Sohail, et al.
Publicado: (2016)

Kinetics and stoichiometry of gallic acid and methyl gallate in scavenging DPPH radical as affected by the reaction solvent
por: Shojaee, Marzieh Sadat, et al.
Publicado: (2022)

Broccoli, Kale, and Radish Sprouts: Key Phytochemical Constituents and DPPH Free Radical Scavenging Activity
por: Bowen-Forbes, Camille, et al.
Publicado: (2023)

QSAR study of phenolic compounds and their anti-DPPH radical activity by discriminant analysis
por: Lu, Ang, et al.
Publicado: (2022)

Seasonal Variation in Total Phenolic and Flavonoid Contents and DPPH Scavenging Activity of Bellis perennis L. Flowers
por: Siatka, Tomáš, et al.
Publicado: (2010)

Screening of Humic Substances Extracted from Leonardite for Free Radical Scavenging Activity Using DPPH Method
por: Csicsor, Attila, et al.
Publicado: (2022)

The Chemistry of DPPH(·) Free Radical and Congeners
por: Ionita, Petre
Publicado: (2021)

In Vitro Antifungal Activity of New and Known Geranylated Phenols against Phytophthora cinnamomi Rands
por: Chavez, María I., et al.
Publicado: (2018)

Extracts and Constituents of Rubus chingii with 1,1-Diphenyl-2-picrylhydrazyl (DPPH) Free Radical Scavenging Activity
por: Ding, Hsiou-Yu
Publicado: (2011)

Enhanced DPPH radical scavenging activity and DNA protection effect of litchi pericarp extract by Aspergillus awamori bioconversion
por: Lin, Sen, et al.
Publicado: (2012)

Development of an in Silico Model of DPPH• Free Radical Scavenging Capacity: Prediction of Antioxidant Activity of Coumarin Type Compounds
por: Goya Jorge, Elizabeth, et al.
Publicado: (2016)

New Hybrid Hydrazinyl Thiazole Substituted Chromones: As Potential α-Amylase Inhibitors and Radical (DPPH & ABTS) Scavengers
por: Salar, Uzma, et al.
Publicado: (2017)

Synthesis and in Vitro Antioxidant Activity Evaluation of 3-Carboxycoumarin Derivatives and QSAR Study of Their DPPH• Radical Scavenging Activity
por: Martínez-Martínez, Francisco J., et al.
Publicado: (2012)

Mutual Activation of Two Radical Trapping Agents: Unusual “Win–Win Synergy” of Resveratrol and TEMPO during Scavenging of dpph(•) Radical in Methanol
por: Konopko, Adrian, et al.
Publicado: (2022)

Synthesis and Antitumor Activity of Diterpenylhydroquinone Derivatives of Natural Ent-Labdanes
por: Catalán, Luis Espinoza, et al.
Publicado: (2010)

Synthesis and Fungicidal Activity of Hydrated Geranylated Phenols against Botrytis cinerea
por: Soto, Mauricio, et al.
Publicado: (2021)

DPPH-Scavenging and Antimicrobial Activities of Asteraceae Medicinal Plants on Uropathogenic Bacteria
por: Trinh, Phan-Canh, et al.
Publicado: (2020)

Synthesis and in Vitro Antifungal Activity against Botrytis cinerea of Geranylated Phenols and Their Phenyl Acetate Derivatives
por: Chávez, María I., et al.
Publicado: (2015)

Optimizing vacuum drying process of polyphenols, flavanols and DPPH radical scavenging assay in pod husk and bean shell cocoa
por: Ramos-Escudero, Fernando, et al.
Publicado: (2023)

Nitric oxide, DPPH and hydrogen peroxide radical scavenging activity of TEMPO terminated polyurethane dendrimers: Data supporting antioxidant activity of radical dendrimers
por: Ali, Badusha Mohamad, et al.
Publicado: (2019)

Secondary Metabolites Isolated from Chilean Marine Algae: A Review
por: Arrieche, Dioni, et al.
Publicado: (2022)

Antifungal Activity of 2-Allylphenol Derivatives on the Botrytis cinerea Strain: Assessment of Possible Action Mechanism
por: Olea, Andres F., et al.
Publicado: (2023)

A Quantum Chemical and Statistical Study of Phenolic Schiff Bases with Antioxidant Activity against DPPH Free Radical
por: Anouar, El Hassane
Publicado: (2014)

Beer Phenolic Composition of Simple Phenols, Prenylated Flavonoids and Alkylresorcinols
por: Boronat, Anna, et al.
Publicado: (2020)

Synthesis and Biological Activity of New Brassinosteroid Analogs of Type 24-Nor-5β-Cholane and 23-Benzoate Function in the Side Chain
por: Soto, Nitza, et al.
Publicado: (2021)

Plant phenolic metabolites as the free radical scavengers and mutagenesis inhibitors
por: Matkowski, Adam, et al.
Publicado: (2005)

Computational Studies of Free Radical-Scavenging Properties of Phenolic Compounds
por: Alov, Petko, et al.
Publicado: (2015)

DPPH scavenging capacity of extracts from Camellia seed dregs using polyol compounds as solvents
por: Tsai, Chun-En, et al.
Publicado: (2019)

DPPH Radical Scavenging and Postprandial Hyperglycemia Inhibition Activities and Flavonoid Composition Analysis of Hawk Tea by UPLC-DAD and UPLC-Q/TOF MS(E)
por: Xiao, Xuan, et al.
Publicado: (2017)

Cannot write session to /tmp/vufind_sessions/sess_g8quqh4v0p5n29frisu5j80pg5