Enzymatic modification of oat globulin enables covalent interaction with procyanidin B2 was written by Korpela, Bei;Pitkanen, Leena;Heinonen, Marina. And the article was included in Food Chemistry in 2022.COA of Formula: C30H26O12 The following contents are mentioned in the article:
The effect of enzyme treatment on protein-tannin interactions was investigated using up-to-date anal. approaches for improving their phys. properties. The formation of ligands between procyanidin B2 and native oat globulin (OG) was observed to be affected by the ratio of procyanidin B2 to OG and the availability of tryptophan. For the transglutaminase-treated OG, the results obtained from CD (CD) and size exclusion chromatog. (SEC) revealed that procyanidin B2 acted as an acyl acceptor in the process of OG deamidation. Procyanidin B2 also inhibited the non-covalent protein-protein interactions occurring between the aromatic side-chains or sedimentation of tryptophan aggregates. For trypsin-treated OG, procyanidin B2 interacted with phenylalanine and the tryptophan side-chain of OG. The inhibition of procyanidin B2 towards protein-protein aggregation was proved by the observation of CD, SEC and asym. flow field-flow fractionation. This study involved multiple reactions and reactants, such as (2R,2’R,3R,3’R,4R)-2,2′-Bis(3,4-dihydroxyphenyl)-[4,8′-bichromane]-3,3′,5,5′,7,7′-hexaol (cas: 29106-49-8COA of Formula: C30H26O12).
(2R,2’R,3R,3’R,4R)-2,2′-Bis(3,4-dihydroxyphenyl)-[4,8′-bichromane]-3,3′,5,5′,7,7′-hexaol (cas: 29106-49-8) belongs to alcohols. Because alcohols are easily synthesized and easily transformed into other compounds, they serve as important intermediates in organic synthesis. Tertiary alcohols cannot be oxidized at all without breaking carbon-carbon bonds, whereas primary alcohols can be oxidized to aldehydes or further oxidized to carboxylic acids.COA of Formula: C30H26O12
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts