site stats

Ethyl protocatechuate

WebMar 6, 2003 · The active compound was identified as ethyl protocatechuate (3,4-dihydroxybenzoic acid ethyl ester). Keywords: Peanut seed testa; antioxida... WebMar 1, 2008 · Notably, Jonavic et al. and Huang et al. have characterized the antioxidant properties of PCA and its ethyl ester, ethyl protocatechuate 54., 55.. Additionally, PCA shares chemical similarities with Trolox and nPG, both of which improve dye stability in fluorescence applications. PCA, then, serves to stabilize excited fluorophores.

Methyl protocatechuate ≥99%(HPLC) Selleck Others

WebMar 6, 2003 · Four major antioxidative subfractions were present. Subfraction 17-2 was found to be effective in preventing oxidation of linoleic acid. This subfraction was further fractionated and isolated and characterized by UV, MS, IR, and 1H NMR techniques. The active compound was identified as ethyl protocatechuate (3,4-dihydroxybenzoic acid … WebDec 1, 2015 · First, we induced Hif-1α accumulation using ethyl 3,4-dihydroxybenzoate (EDHB) to assess the potential role of Hif-1α in skeletal muscle. Treatment with EDHB significantly increased the protein levels of Hif-1α in gastrocnemius muscles, accompanied by elevated expression of genes related to glycolysis, glycogenesis, and lactate transport. rs for houdini https://footprintsholistic.com

Ethyl 3,4-dihydroxybenzoate (Ethyl protocatechuate) Prolyl ...

Ethyl protocatechuate is a phenolic compound. It can be found in the peanut seed testa. It is also present in wine. It is the ethylic ester of protocatechuic acid. The compound is a prolyl 4-hydroxylase inhibitor and can be used to protect the myocardium. WebAldrich-E24859; Protocatechuic acid ethyl ester 0.97; CAS No.: 3943-89-3; Synonyms: Ethyl 3,4-dihydroxybenzoate; Linear Formula: (HO)2C6H3CO2C2H5; Empirical … WebMay 30, 2024 · Our previous study evidenced that protocatechuic acid (P0) and ethyl protocatechuate (P2) act against photodamage and photoaging. The present study … rs focus battery

Effects of Alcoholic Solvents on Antiradical Abilities of ...

Category:OxiSelect™Ca_价格-品牌-详情介绍_丁香通

Tags:Ethyl protocatechuate

Ethyl protocatechuate

Antioxidant activity of protocatechuates evaluated by DPPH, …

WebMay 1, 2003 · Huang et al. (2003) isolated and identified ethyl protocatechuate (EP), from peanut skin and showed that EP contributed to the antioxidant activity. Keefe and … WebEthyl Protocatechuate. Synonym (s) Ethyl 3,4-dihydroxybenzoate. Ethyl ester of 3,4-dihydroxybenzoic acid. Specification. Monograph 1 (2006) CAS number. 3943-89-3. …

Ethyl protocatechuate

Did you know?

WebJan 1, 2024 · The present study investigated the photoprotective activity of protocatechuic acid (P0) and its alkyl esters ethyl protocatechuate (P2) and heptyl protocatechuate (P7) against UVB-induced damage in L929 fibroblasts by evaluating biomarkers of oxidative stress and photoaging. P0, P2 and P7 markedly increased cell viability after UVB exposure. http://www.thegoodscentscompany.com/data/rw1244061.html

WebEthyl 3,4-dihydroxybenzoate: Description: ethyl 3,4-dihydroxybenzoate, also known as EDHB or ethyl protocatechuate, belongs to the class of organic compounds known as p-hydroxybenzoic acid alkyl esters. These are aromatic compounds containing a benzoic acid, which is esterified with an alkyl group and para-substituted with a hydroxyl group. WebChemical names Ethyl protocatechuate, Ethyl 3,4-dihydroxybenzoate, Ethyl ester of 3,4-dihydroxybenzoic acid C.A.S. number 3943-89-3 Chemical formula C 9H 10O 4 …

WebFind protocatechuate and related products for scientific research at MilliporeSigma. US EN. Applications Products Services Support. Advanced Search. Structure Search. ... Protocatechuic acid ethyl ester. Synonym(s): Ethyl 3,4-dihydroxybenzoate. Linear Formula: (HO) 2 C 6 H 3 CO 2 C 2 H 5. CAS No.: 3943-89-3. Molecular Weight: 182.17. EC No ... WebJan 24, 2024 · In this research, ethyl protocatechuate (PCAEE), a protocatechuic acid prodrug, was encapsulated in solid lipid nanoparticles (SLN) (prepared without …

WebFor research use only. Methyl protocatechuate (Methyl 3,4-dihydroxybenzoate, 3,4-Dihydroxybenzoic acid methyl ester, Protocatechuic Acid Methyl Ester) is also known as …

WebAug 10, 2024 · Ethyl protocatechuate; Usage on fa.wikipedia.org اتیل پروتوکاتکوات; Usage on fr.wikipedia.org Protocatéchuate d'éthyle; Usage on ja.wikipedia.org プロトカテク酸エチル; Usage on ko.wikipedia.org 프로토카테츄산 에틸; Usage on pt.wikipedia.org Protocatecuato de etila; Usage on sh.wikipedia.org Etil protokatehuat rs for womenWebSeven phytochemicals piperine, quercetin, reserpine, atropine sulfate, β-sitosterol, ethyl protocatechuate and salicylic acid were initially tested against S. rolfsii under in vitro methods. All the compounds exhibited significant effects on mycelial inhibition (except atropine sulfate), sclerotial development, ... rs forchheim stundenplanWebGet the App! CODE124406 CODE124406. Product (s): 3943-89-3 Ethyl 3,4-dihydroxybenzoate 98%. Ethyl 3,4-dihydroxybenzoate is a natural compound and can be used as an antioxidant. rs forklifts training ltdWebDescription. Ethyl 3,4-dihydroxybenzoate (Ethyl protocatechuate), an antioxidant, is a prolyl-hydroxylase inhibitor found in the testa of peanut seeds. Ethyl 3,4 … rs fswpWebMay 1, 2005 · The ethanol extract (EE) and ethyl protocatechuate (EP) of peanut skins effectively protected 50-500 mg/L proteins from oxidative damage. The scavenging rates of EE and EP on DPPH were 70.6% and ... rs forwardingWebSep 1, 2013 · Although protocatechuate has been reported to occur in some plants (Hassan et al., 2011, Pacheco-Palencia et al., 2008), and ethyl protocatechuate has been reported to occur in wine (Baderschneider and Winterhalter, 2001) and peanut seed coat (Huang et al., 2003), to the best of our knowledge, there is no evidence of natural … rs fspWebEthyl 3,4-dihydroxybenzoate C9H10O4 CID 77547 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, … rs fort forinthry teleport