Comparative metabolomic analysis of different-colored hawthorn berries (Crataegus pinnatifida) provides a new interpretation of color trait and antioxidant activity was written by Yang, Chunjie;Wang, Xin;Zhang, Ju;Li, Nan;Wu, Ruixiao;Wang, Tian;Ding, Wu. And the article was included in LWT–Food Science and Technology in 2022.Application of 1094-61-7 The following contents are mentioned in the article:
Hawthorn (Crataegus spp.) berry has long been used in traditional Chinese medicine and as a functional food. In order to investigate the variation in metabolites in different colored hawthorn berry varieties and to identify the constituents responsible for their color trait and antioxidant activity, four different-colored hawthorn berries were analyzed and compared using LC-MS/MS based on comparative metabolomic anal. A total of 728 metabolites were identified. The metabolic compounds differed among the samples. The differentially activated metabolic pathways included phenylpropanoid biosynthesis, phenylalanine metabolism, flavone and flavonol biosynthesis, and amino acids biosynthesis. The hawthorn berry color was caused mainly by a combination of five anthocyanins, pH (influenced by organic acids), and non-anthocyanin flavonoids present as co-pigments. Polyphenol compounds, including phenolic acids and flavonoids, were closely associated with antioxidant activity in hawthorn berry. In addition, significantly higher (P < 0.05) antioxidant activity was found in the dark red sample variety (C. pinnatifida Wulingzirou, WLZR), and may be related to the high concentration of 32 polyphenols. These findings provide valuable insight into the metabolite composition, function and the mechanism of color formation in hawthorn berry. This study involved multiple reactions and reactants, such as ((2R,3S,4R,5R)-5-(3-Carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogen phosphate (cas: 1094-61-7Application of 1094-61-7).
((2R,3S,4R,5R)-5-(3-Carbamoylpyridin-1-ium-1-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl hydrogen phosphate (cas: 1094-61-7) belongs to amides. Amides include many other important biological compounds, as well as many drugs like paracetamol, penicillin and LSD. Low-molecular-weight amides, such as dimethylformamide, are common solvents. Amides are stable compounds. The lower-melting members (such as acetamide) can be readily purified by fractional distillation. Most amides are solids which have low solubilities in water.Application of 1094-61-7
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Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics