Unusual prenylated phenols with antioxidant activities from Ganoderma cochlear
Related Experiment Video
Updated: Apr 22, 2026

Isolation and Purification of Fungal β-Glucan as an Immunotherapy Strategy for Glioblastoma
Published on: June 2, 2023
XingRong Peng1, JieQing Liu2, CuiFang Wang2
1State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650201, People's Republic of China; Graduate University of the Chinese Academy of Sciences, Beijing 100049, People's Republic of China.
Abstract:
Seven new prenylated phenols, five novel phenols (1-5) with polycyclic skeleton and two new phenols (6 and 7) with a carbon chain, along with one known compound (8) were isolated from the fruiting bodies of Ganoderma cochlear. The structures of new compounds were elucidated by the spectroscopic technologies, X-ray crystallography analysis and chiral HPLC chromatography. All compounds showed antioxidant effect in radical scavenging assays and a plausible biosynthetic pathway for 1-8 was proposed.
More Related Videos
14:39Semi-Targeted Ultra-High-Performance Chromatography Coupled to Mass Spectrometry Analysis of Phenolic Metabolites in Plasma of Elderly Adults
Published on: April 22, 2022
10:03Comparative Study on the Polysaccharide Contents and Antioxidant Activities of Hippophae rhamnoides subsp. sinensis and Hippophae gyantsensis
Published on: August 15, 2025
Related Concept Videos
Oxidation of Phenols to Quinones
o-hydroxy phenols are oxidized to o-quinones and p-hydroxy phenols to p-quinones. Such redox reactions involve the transfer of two electrons and two protons. The reversible redox...
Antifungal Agents
Preparation of Diols and Pinacol Rearrangement
The reaction begins with transferring a proton from the acid catalyst to one of the hydroxyl groups, producing an oxonium ion.