Hazra, Anindita; Das, Susmita published the artcile< Comparative metabolomics analysis and radical scavenging activity of Saraca asoca (Roxb.) de wilde flowers in different stages of maturity>, HPLC of Formula: 87-73-0, the main research area is Saraca flower maturity metabolomics radical scavenging.
The flower extracts of Saraca asoca were evaluated in their three different phenol. stages of flowering [bud (S1), mature (S2) and senescent (S3)] in terms of chem. composition and antioxidant activity. The GC/MS based fingerprinting led to identification of 85 metabolites, including 9 amino acids, 20 organic acids, 7 fatty acids, 20 sugar and sugar acids, 8 sugar alcs., 13 phenols and phenolic acids and 8 others compounds The three flowering stages showed prominent changes in their metabolite profile during the process of maturation of the flowering stages from bud to mature to senescence stages determined via GC/MS based metabolomics and chemometric approaches. The amounts and composition of metabolites in each stage showed statistically significant differences, which were reflected in their antioxidant capacities. The three phenol. stages showed antioxidant activities in a dose dependent manner, but the senescent stage showed highest superoxide radical scavenging activity (IC50 = 65.17 ± 2.647 mg/mL) and metal chelating effect (6.65 ± 0.331 mg/mL) in agreement with their high content of phenolic acids. These differences were strongly reproduced in the chemometric analyses (PCA, PLS-DA and s-PLS-DA), identifying the most distinctive features of the three flowering stages. This study might be beneficial to select the most potent flowering stage for incorporation in functional food.
Jordan Journal of Biological Sciences published new progress about Alditols Role: BSU (Biological Study, Unclassified), BIOL (Biological Study). 87-73-0 belongs to class alcohols-buliding-blocks, and the molecular formula is C6H10O8, HPLC of Formula: 87-73-0.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts