HPLC-DAD profiling, enzyme inhibitory, antihemolytic, and photoprotective activities of Limonium delicatulum leaf extract was written by Bakhouche, Imene;Boubellouta, Tahar;Aliat, Toufik;Gali, Lynda;Bellik, Yuva. And the article was included in Biocatalysis and Agricultural Biotechnology in 2022.Related Products of 27208-80-6 The following contents are mentioned in the article:
Limonium delicatulum is a halophyte that synthesizes high levels of various secondary metabolites in response to abiotic stress and therefore can be a valuable source of different bio-active compounds The leaf extract of L. delicatulum was analyzed for its phenolic compounds by HPLC-DAD and evaluated for its inhibitory effects on acetylcholinesterase (AChE), butyrylcholinesterase (BChE), α-glucosidase, α-amylase, urease, and lipase. The protective effect on oxidative hemolysis of rabbit erythrocytes as well as its photoprotective action have also been investigated. HPLC anal. led to the identification of five phenolic compounds including salvianolic acid B (14.8 mg/g of extract) followed by polydatin (extract 4.0 mg/g of extract). The extract showed strong inhibitory actions on AChE, BChE, α-glucosidase, α-amylase and urease close to or even better than those shown by the standards with IC50 values of 5.94 ± 0.54, 11.68 ± 0.35, 30.17 ± 0.65, 22.74 ± 0.54, and 10.23 ± 087μg/mL, resp., while it was inactive against lipase. In addition, an important reduction in the rate of lysis of erythrocytes was observed (with a percentage of 89.18 ± 0.95%) after treatment with leaf extract at the concentration of 200μg/mL. Finally, an SPF value of 35.5 ± 0.90 was recorded with the leaf extract These results confirm that L. delicatulum can be of great importance in food, pharmaceutical, and cosmetics. This study involved multiple reactions and reactants, such as (2S,3R,4S,5S,6R)-2-(3-Hydroxy-5-((E)-4-hydroxystyryl)phenoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (cas: 27208-80-6Related Products of 27208-80-6).
(2S,3R,4S,5S,6R)-2-(3-Hydroxy-5-((E)-4-hydroxystyryl)phenoxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol (cas: 27208-80-6) belongs to alcohols. A strong base can deprotonate an alcohol to yield an alkoxide ion (R―O−). For example, sodamide (NaNH2), a very strong base, abstracts the hydrogen atom of an alcohol. The most common reactions of alcohols can be classified as oxidation, dehydration, substitution, esterification, and reactions of alkoxides.Related Products of 27208-80-6
Referemce:
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Alcohols – Chemistry LibreTexts