91214
Isofraxidin
analytical standard
别名:
6,8-Dimethoxyumbelliferone, 7-Hydroxy-6,8-dimethoxychromen-2-one, 7-Hydroxy-6,8-dimethoxycoumarin
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关于此项目
经验公式（希尔记法）:
C11H10O5
化学文摘社编号:
分子量:
222.19
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
202652
InChI
1S/C11H10O5/c1-14-7-5-6-3-4-8(12)16-10(6)11(15-2)9(7)13/h3-5,13H,1-2H3
SMILES string
COc1cc2C=CC(=O)Oc2c(OC)c1O
InChI key
HOEVRHHMDJKUMZ-UHFFFAOYSA-N
grade
analytical standard
assay
≥98.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
impurities
≤5.0% water
application(s)
food and beverages
format
neat
storage temp.
2-8°C
Quality Level
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General description
Isofraxidin is a major active constituent, isolated from Sarcandra glabra plant with a variety of biological properties such as antifatigue, antistress, anticancer, immunoaccomondating and cholagogic effects.
Application
Isofraxidin may be used as an analytical reference standard for the separartion and quantification of the analyte in Sarcandra glabra plant and Acanthopanax senticosus Harms using different chromatography techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Jiaqin Liu et al.
Biopolymers, 73(4), 443-450 (2004-03-03)
The binding of isofraxidin to bovine serum albumin (BSA) was studied under physiological conditions with BSA concentration of 1.5 x 10(-6) mol x L(-1) and drug concentration in the range of 1.67 x 10(-6) mol x L(-1) to 2.0 x
J H Kwak et al.
Journal of natural products, 64(8), 1081-1083 (2001-08-25)
Four new coumarin monoterpene ethers, artekeiskeanols A-D (1-4), and three known coumarins, isofraxidin, fraxidin, and daphnoretin, were isolated from the whole plants of Artemisia keiskeana. All structures were determined from spectral data, and that of artekeiskeanol A (1) was confirmed
Xiaofeng Niu et al.
International immunopharmacology, 14(2), 164-171 (2012-07-18)
Isofraxidin (IF) is a Coumarin compound that can be isolated from medicinal plants, such as Sarcandra glabra (Thunb.). Nakai is widely used in Asian countries for the treatment of anti-bacterial, anti-inflammatory and anti-tumour action. The present investigation was designed to
T Yamazaki et al.
Toxicology in vitro : an international journal published in association with BIBRA, 21(8), 1530-1537 (2007-06-15)
(+)-Syringaresinol-di-O-beta-D-glucoside (SR), syringin, and isofraxidin isolated from the stem bark of Acanthopanax senticosus Harms are its major constituents. The present work was undertaken to analyze effects of these compounds on inflammatory functions in SW982 human synovial sarcoma cell system. When
Jiaqin Liu et al.
Bioorganic & medicinal chemistry, 12(2), 469-474 (2004-01-16)
This study was designed to examine the interaction of isofraxidin with human serum albumin (HSA) under physiological conditions with drug concentrations in the range of 3.3 x 10(-6) mol L(-1)-3.0x10(-5) mol L(-1) and HSA concentration at 1.5 x 10(-6) mol
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