Related Experiment Video

Updated: May 2, 2026

Cercosporin-Photocatalyzed [4+1]- and [4+2]-Annulations of Azoalkenes Under Mild Conditions
07:12

Cercosporin-Photocatalyzed [4+1]- and [4+2]-Annulations of Azoalkenes Under Mild Conditions

Published on: July 17, 2020

5.7K

A new bisanthraquinone and cytotoxic xanthones from Cratoxylum cochinchinense

Suthida Rattanaburi1, Mareena Daus, Ramida Watanapokasin

  • 1a Department of Chemistry , Faculty of Science, Prince of Songkla University , Hat Yai, Songkhla 90112 , Thailand.

Natural Product Research
|February 28, 2014
PubMed

Keywords:
Cratoxylum cochinchinensebisanthraquinonecytotoxicityxanthones

More Related Videos

Quantification of Violacein in Chromobacterium violaceum and Its Inhibition by Bioactive Compounds07:13

Quantification of Violacein in Chromobacterium violaceum and Its Inhibition by Bioactive Compounds

Published on: August 8, 2025

1.8K
Author Spotlight: Advancing Antimicrobial Resistance Research with Innovative Approaches and Synthetic Compounds05:59

Author Spotlight: Advancing Antimicrobial Resistance Research with Innovative Approaches and Synthetic Compounds

Published on: September 27, 2024

1.8K

Related Concept Videos

Oxidation of Phenols to Quinones01:17

Oxidation of Phenols to Quinones

In the presence of oxidizing agents, phenols are oxidized to quinones. Quinones can be easily reduced back to phenols using mild reducing agents. The electron-donating hydroxyl group enhances the reactivity of the aromatic ring, enabling oxidation of the ring even in the absence of an α hydrogen.
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...
4.6K