2''-O-Galloylhyperin
2''-O-Galloylhyperin has effects on arrhythmias in an isolated tissue model of hypoxia and reperfusion.
Inquire / Order:
manager@chemfaces.com
Technical Inquiries:
service@chemfaces.com
Tel:
+86-27-84237783
Fax:
+86-27-84254680
Address:
1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to
24 months(2-8C).
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com
The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.
Nutrients.2021, 13(3):978.
Int J Mol Sci.2017, 19(1)
J Ethnopharmacol.2017, 198:87-90
Nat Prod Sci.2018, 24(2):109-114
Rep.Grant.Res.,Asahi Glass Foun.2023, No.119.
Chem Biol Interact.2016, 260:168-175
Anticancer Res.2018, 38(4):2127-2135
Biochem Biophys Res Commun.2018, 495(1):1271-1277
Food Chem.2023, 424:136383.
Antimicrob Agents Chemother.2024, e0031424.
Related and Featured Products
Chin. Pharm. Bull., 2002, 18(3).
Effects of 2''-O-Galloylhyperin on arrhythmias in an isolated tissue model of hypoxia and reperfusion[Reference:
WebLink]
Effects of 2''-O-Galloylhyperin on arrhythmias in an isolated tissue model of hypoxia and reperfusion
Chem Biodivers. 2007 Dec;4(12):2932-7.
Tetralones and flavonoids from Pyrola calliantha.[Pubmed:
18081103]
METHODS AND RESULTS:
Two new tetralones, pyrolones A (1) and B (2), and a new flavonol glycoside, 2''-O-(4-hydroxybenzoyl)hyperin (3), were isolated from Pyrola calliantha (whole plant), together with six structurally related compounds, including 2''-O-Galloylhyperin (4), hyperin (5), formononetin (6), quercetin 3-O-alpha-L-arabinopyranoside (7), quercetin 3-O-alpha-L-arabinofuranoside (8), and kaempferol 3-O-beta-D-galactopyranoside (9).
CONCLUSIONS:
The structures and absolute configurations of the new compounds were elucidated on the basis of spectroscopic (UV, ORD, CD, NMR) and mass-spectrometric (HR-ESI-MS) analyses.
