Danshensu methyl ester

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August undefined, 2024

WebIn the present study, we investigated the neuroprotective effect of Danshensu in the 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP) mouse model of PD. C57BL/6 mice were randomly divided into the following four groups: control, MPTP, Danshensu at 15 mg/kg, and Danshensu at 60 mg/kg. The mice were administered Danshensu … WebOct 18, 2024 · Based on the above arguments, compounds 4, 9, and 14 was tentatively identified as 3-O-caffeoyl quinic acid methyl ester, 4-O-caffeoyl quinic acid methyl ester and 5-O-caffeoyl quinic acid methyl ester. The order of elution for caffeoyl quinic acid methyl ester was the same as reported in literature .

Neuroprotective effect of Danshensu derivatives as anti …

Webchromatography, leading to the isolation of 15 compounds: (R)-salvianolic acid G methyl ester (1), (R)-salvianolic acid G (2), tournefolic acid B ( 3 ), isosalvianolic acid C methyl ester ( 4 ), rosmarinic acid ( 5 ), isoferulic acid ( 6 ), danshensu methyl ester WebOct 19, 2024 · Danshensu methyl ester attenuated pulmonary fibrosis In vivo and In vitro First, CCK-8 was used to evaluate the in vitro toxicity of DME. Human lung fibroblast MRC-5 cells were incubated in a medium … arangodb datetime

Corrigendum: danshensu methyl ester enhances autophagy to …

WebDanshensu is an active component of Salvia miltiorrhiza (Danshen) that suppresses the formation of reactive oxygen species, inhibits platelet adhesion and aggregation, and … WebThe invention belongs to the technical field of medicines, and particularly relates to application of salvianic acid A-ester in preparation of a medicine for treating cerebral arterial thrombosis, a medicine composition and a preparation method of the salvianic acid A-ester. The danshensu methyl ester has higher lipid solubility, is easier to permeate blood … Web硫酸软骨素，经过ISO 9001: 2000质量管理体系认证，出厂检验等检测方式，包装形态：瓶装，存储环境：干燥、避光、密闭、低温（0-10℃），英文名： Chondroitinsulfate ，CAS号： 9007-28-7 ，硫酸软骨素保质期限： 3年公司发货时均会附上质检报告单、使用说明书和推荐的用法用量，可提供正规的商业 ... arangodb disadvantages

Corrigendum: danshensu methyl ester enhances autophagy to …

WebNov 12, 2004 · Danshensu, protocatechuric acid, catechin and protocatechualdehyde were purchased from the Division of Chinese Material Medica and Natural Products, National … WebNov 12, 2004 · Interestingly, Danshen extract and its pure compounds showed different effectiveness in protecting HUVEC against Hcy-induced injury according to the following … bakalari trivisWebMar 1, 2024 · Among the screened phenolic compounds, caffeic acid, ferulic acid and methyl caffeate all could lower the blood glucose level in the previous studies (Wang et al., 2024). Methyl caffeate could lower the blood glucose level, increase the hepatic glycogen level, decrease glucose-6-phosphatase activity, increase GLUT-4 expression, the size … bakalari trading centre

"WebMay 1, 2009 · The synthesis and bioactivities of Danshensu derivatives (R)-methyl 2-acetoxy-3-(3,4-diacetoxyphenyl)propanoate (1a), (R)-methyl 2-acetoxy-3-(3,4-methylenedioxyphenyl)propanoate (1b) and their racemates 7 and 10 were reported in this paper.These derivatives were designed to improve their chemical stability and … " - Danshensu methyl ester

Danshensu methyl ester

21.6: Chemistry of Esters - Chemistry LibreTexts

WebZhang Z.C., Xu M., Sun S.F., Qiao X., Wang B.R., Han J., Guo D.A. (2008) Metabolic analysis of four phenolic acids in rat by liquid chromatography-tandem mass ... WebJan 12, 2024 · danshensu methyl ester 457893-80-0 Chemsrc provides Danshensu(CAS#:76822-21-4) MSDS, density, melting point, boiling point, structure, …

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WebDec 2, 2024 · Corrigendum: Danshensu methyl ester enhances autophagy to attenuate pulmonary fibrosis by targeting lncIAPF-HuR complex Front Pharmacol. 2024 Dec … WebThe present invention relates to a kind of Industrialized synthesis method of danshensu norbornene ester. Be included under the condition of the second hydrochloric acid, reducing agent Zn-Hg and catalyst existence, β-(3,4-dihydroxy phenyl) pyruvic acid reacts in solvent with borneol and generates danshensu norbornene ester. β-(3,4-dihydroxy phenyl) …

WebEach bar represents the mean ± SD; n = 6; *p < 0.05. from publication: Danshensu methyl ester enhances autophagy to attenuate pulmonary fibrosis by targeting lncIAPF–HuR complex Pulmonary ... WebOct 31, 2024 · In this study, we synthesized danshensu methyl ester (DME) and explored its anti-pulmonary fibrotic ability on TGF-β1-stimulated … Pulmonary fibrosis is an …

WebNov 3, 2024 · Consequently, compound 2 was determined as 2-[(5-formyl-furan-2-yl)methyl]-4,5,8-trihydroxy-phenylpropanoid glycerol ester, named glycerol … WebMay 13, 2024 · A novel Danshensu/tetramethylpyrazine protects against Myocardial Ischemia Reperfusion Injury in rats ... (3,5,6-Trimethylpyrazinyl) methyl-2-acetoxy-3-(3,4 ... in which Danshensu and Tetramethylpyrazine are coupled via an ester bond [16, 17]. ADTM has protective effects on acute myocardial infarction in animals and oxidative …

WebFatty acids, C16-18 and C18-unsatd., Me esters. This substance is identified by SDA Substance Name: C16-C18 and C18 unsaturated alkyl carboxylic acid methyl ester and SDA Reporting Number: 11-010-00. The ‘Substance identity’ section is calculated from substance identification information from all ECHA databases.

WebNov 15, 2024 · These 45 compounds were identified as vanillic acid (1), 4-hydroxybenzaldehyde (2), syringic acid (3), methyl p-hydroxyphenyllactate (4 ... (35), danshensu methyl ester (36), (E)-caffeic ... indicating the presence of two ester carbonyl groups and one ketonic carbonyl group. The key heteronuclear multiple bond correlation ... bakalari susiceWebA wide range of elicitors, including methyl jasmonate and salicylic acid (SA), have also been reported to increase the accumulation of SalAs in S. miltiorrhiza plants ... Danshensu methyl ester: Zhang et al. ; Ma et al. Significantly changed SalAs in roots of S. miltiorrhiza: M571T1374: 571.10818: bakalari trutnovWebSep 15, 2024 · UV and NMR spectroscopic and mass spectrometric data indicated 1 was the 9′9′′′-di- O- methyl ester of schizotenuin A; 2, the 9′- O- methyl ester of schizotenuin … bakalari szs hraniceWebMar 1, 2024 · HIGHLIGHTS. who: Correction and collaborators from the Brown University, United States have published the Article: Corrigendum: Danshensu methyl ester enhances autophagy to attenuate pulmonary fi brosis by targeting lncIAPF – HuR complex, in the Journal: (JOURNAL) of 02/Dec/2024 SUMMARY bakalari trebarov bakalari umeleckaWebJan 23, 2024 · Properties of Esters. Esters are derived from carboxylic acids. A carboxylic acid contains the -COOH group, and in an ester the hydrogen in this group is replaced by a hydrocarbon group. This could be an alkyl group like methyl or ethyl, or one containing a benzene ring such as a phenyl or benzyl group. The most commonly discussed ester is ... bakaláři youtubeWebintermediate 2. The methyl ester of 2 was hydrolyzed with NaOH in tetrahydrofuran to give the desired carboxylic acid intermediate 3. The hydroxy group of 3 was esteriﬁed with acetic anhydride in dichloromethane to yield intermediate 4. The carboxylic group of 4 was converted to the corresponding acid chloride by reacting it with oxalyl chloride. bakalari zs