Identifying Major Drivers of Antioxidant Activities in Complex Polyphenol Mixtures from Grape Canes was written by Ferrier, Manon;Billet, Kevin;Drouet, Samantha;Tungmunnithum, Duangjai;Malinowska, Magdalena Anna;Marchal, Cecile;Dedet, Sandrine;Giglioli-Guivarc’h, Nathalie;Hano, Christophe;Lanoue, Arnaud. And the article was included in Molecules in 2022.Synthetic Route of C14H12O4 This article mentions the following:
Grape canes represent a valuable source of numerous polyphenols with antioxidant properties, whose compositions vary depending on the genotype and environmental factors. Antioxidant activities of pure mols. are often reported without considering possible interactions that may occur in complex polyphenol mixture Using UPLC-MS-based metabolomics and unsupervised classification, we explored the polyphenol variations in grape cane extracts from a collection of European varieties. Antioxidant activities were assessed using ORAC, ABTS, DPPH, FRAP, CUPRAC and chelation assays. Pairwise correlations between polyphenols and antioxidant capacities were performed to identify mols. that contributed more to the antioxidant capacities within a complex mixture of polyphenols. In the experiment, the researchers used many compounds, for example, (E)-4-(3,5-Dihydroxystyryl)benzene-1,2-diol (cas: 10083-24-6Synthetic Route of C14H12O4).
(E)-4-(3,5-Dihydroxystyryl)benzene-1,2-diol (cas: 10083-24-6) belongs to alcohols. The oxygen atom of the strongly polarized O―H bond of an alcohol pulls electron density away from the hydrogen atom. This polarized hydrogen, which bears a partial positive charge, can form a hydrogen bond with a pair of nonbonding electrons on another oxygen atom. Grignard and organolithium reagents are powerful tools for organic synthesis, and the most common products of their reactions are alcohols.Synthetic Route of C14H12O4
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts