Home >> Research Area >>Natural Products>>Flavonoids>> Oroxylin A 7-O-beta-D-glucuronide methyl ester

Oroxylin A 7-O-beta-D-glucuronide methyl ester

CAS# 82475-01-2

Oroxylin A 7-O-beta-D-glucuronide methyl ester

Catalog No. BCN1339----Order now to get a substantial discount!

Product Name & Size Price Stock
Oroxylin A 7-O-beta-D-glucuronide methyl ester: 5mg Please Inquire In Stock
Oroxylin A 7-O-beta-D-glucuronide methyl ester: 10mg Please Inquire In Stock
Oroxylin A 7-O-beta-D-glucuronide methyl ester: 20mg Please Inquire Please Inquire
Oroxylin A 7-O-beta-D-glucuronide methyl ester: 50mg Please Inquire Please Inquire
Oroxylin A 7-O-beta-D-glucuronide methyl ester: 100mg Please Inquire Please Inquire
Oroxylin A 7-O-beta-D-glucuronide methyl ester: 200mg Please Inquire Please Inquire
Oroxylin A 7-O-beta-D-glucuronide methyl ester: 500mg Please Inquire Please Inquire
Oroxylin A 7-O-beta-D-glucuronide methyl ester: 1000mg Please Inquire Please Inquire

Quality Control of Oroxylin A 7-O-beta-D-glucuronide methyl ester

Number of papers citing our products

Chemical structure

Oroxylin A 7-O-beta-D-glucuronide methyl ester

3D structure

Chemical Properties of Oroxylin A 7-O-beta-D-glucuronide methyl ester

Cas No. 82475-01-2 SDF Download SDF
PubChem ID 21721956 Appearance Yellow powder
Formula C23H22O11 M.Wt 474.4
Type of Compound Flavonoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name methyl (2S,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(5-hydroxy-6-methoxy-4-oxo-2-phenylchromen-7-yl)oxyoxane-2-carboxylate
SMILES COC1=C(C=C2C(=C1O)C(=O)C=C(O2)C3=CC=CC=C3)OC4C(C(C(C(O4)C(=O)OC)O)O)O
Standard InChIKey BLLTXLXSBUMNOK-VLXBDIDVSA-N
Standard InChI InChI=1S/C23H22O11/c1-30-20-14(33-23-19(28)17(26)18(27)21(34-23)22(29)31-2)9-13-15(16(20)25)11(24)8-12(32-13)10-6-4-3-5-7-10/h3-9,17-19,21,23,25-28H,1-2H3/t17-,18-,19+,21-,23+/m0/s1
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months.
Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it.
About Packaging 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial.
2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial.
3. Try to avoid loss or contamination during the experiment.
Shipping Condition Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request.

Source of Oroxylin A 7-O-beta-D-glucuronide methyl ester

The roots of Scutellaria regeliana Nakai

Biological Activity of Oroxylin A 7-O-beta-D-glucuronide methyl ester

DescriptionOroxylin A 7-O-beta-D-glucuronide methyl ester possibly possesses the potential immune activities.
In vitro

Study on flavonoids from Nicandra physaloides and their immune activities.[Reference: WebLink]

Chinese Traditional and Herbal Drugs,2006.

To investigate the flavonoids from the fruits of Nicandra physaloides and clarify the immune activities of the isolated compounds.
METHODS AND RESULTS:
The separations and purifications were taken by silica gel and ODS chromatogram columns as well as preparative HPLC, and the structural identification based on physicochemical property, ¹H-NMR, and ¹³C-NMR as well as HR-MS data. And the immune activities were evaluated by mice splenic lymphocyte proliferation model induced by LPS. Thirteen compounds were obtained from the butanol fraction of the 70% ethanol extract of N. physaloides fruits, which were identified as 3''-hydroxy-puerarin (1), puerarin-6″-O-glucoside (2), daidzein 8-C-[α-D-apiofranosyl-(1→6)]-β-D-glucopyranoside (3), puerarin (4), 3''-methoxyl-puerarin (5), chrysin 6-C-α-L-arabinopyranosyl-8-C-β-D-glucopyranoside (6), Oroxylin A 7-O-beta-D-glucuronide methyl ester (7), daidzin (8), baicalin (9), quercetin-3-O-β-D-galactopyranoside (10), quercetin 3-rutinoside (11), kaempferol 3-rutinoside (12), and quercetin 3-glucoside (13), respectively. The results indicated that compounds 1-3, 7, 9-10, and 12-13 could inhibit the proliferation of mice spleen lymphocytes and 6 could promote the proliferation in the influence of mice spleen lymphocytes proliferation induced by LPS.
CONCLUSIONS:
Compounds 1-7 are isolated from the plants of Solanaceae for the first time, compounds 8-13 are obtained from the plants of Nicandra Adans. firstly. And the compounds 1-3, 6, 7, 9-10, and 12-13 possibly possess the potential immune activities.

Oroxylin A 7-O-beta-D-glucuronide methyl ester Dilution Calculator

Concentration (start)
x
Volume (start)
=
Concentration (final)
x
Volume (final)
 
 
 
C1
V1
C2
V2

calculate

Oroxylin A 7-O-beta-D-glucuronide methyl ester Molarity Calculator

Mass
=
Concentration
x
Volume
x
MW*
 
 
 
g/mol

calculate

Preparing Stock Solutions of Oroxylin A 7-O-beta-D-glucuronide methyl ester

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.1079 mL 10.5396 mL 21.0793 mL 42.1585 mL 52.6981 mL
5 mM 0.4216 mL 2.1079 mL 4.2159 mL 8.4317 mL 10.5396 mL
10 mM 0.2108 mL 1.054 mL 2.1079 mL 4.2159 mL 5.2698 mL
50 mM 0.0422 mL 0.2108 mL 0.4216 mL 0.8432 mL 1.054 mL
100 mM 0.0211 mL 0.1054 mL 0.2108 mL 0.4216 mL 0.527 mL
* Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations.

Organizitions Citing Our Products recently

 
 
 

Calcutta University

University of Minnesota

University of Maryland School of Medicine

University of Illinois at Chicago

The Ohio State University

University of Zurich

Harvard University

Colorado State University

Auburn University

Yale University

Worcester Polytechnic Institute

Washington State University

Stanford University

University of Leipzig

Universidade da Beira Interior

The Institute of Cancer Research

Heidelberg University

University of Amsterdam

University of Auckland
TsingHua University
TsingHua University
The University of Michigan
The University of Michigan
Miami University
Miami University
DRURY University
DRURY University
Jilin University
Jilin University
Fudan University
Fudan University
Wuhan University
Wuhan University
Sun Yat-sen University
Sun Yat-sen University
Universite de Paris
Universite de Paris
Deemed University
Deemed University
Auckland University
Auckland University
The University of Tokyo
The University of Tokyo
Korea University
Korea University
Featured Products
New Products
 

Description

Wogonin 7-O-beta-D-glucuronide methyl ester is a natural compound isolated from Huanglian Jiedutang.

Keywords:

Oroxylin A 7-O-beta-D-glucuronide methyl ester,82475-01-2,Natural Products, buy Oroxylin A 7-O-beta-D-glucuronide methyl ester , Oroxylin A 7-O-beta-D-glucuronide methyl ester supplier , purchase Oroxylin A 7-O-beta-D-glucuronide methyl ester , Oroxylin A 7-O-beta-D-glucuronide methyl ester cost , Oroxylin A 7-O-beta-D-glucuronide methyl ester manufacturer , order Oroxylin A 7-O-beta-D-glucuronide methyl ester , high purity Oroxylin A 7-O-beta-D-glucuronide methyl ester

Online Inquiry for:

      Fill out the information below

      • Size:Qty: - +

      * Required Fields

                                      Result: