Specioside B

CAS# 126589-95-5

Specioside B

2D Structure

Catalog No. BCN8784----Order now to get a substantial discount!

Product Name & Size Price Stock
Specioside B: 5mg $437 In Stock
Specioside B: 10mg Please Inquire In Stock
Specioside B: 20mg Please Inquire Please Inquire
Specioside B: 50mg Please Inquire Please Inquire
Specioside B: 100mg Please Inquire Please Inquire
Specioside B: 200mg Please Inquire Please Inquire
Specioside B: 500mg Please Inquire Please Inquire
Specioside B: 1000mg Please Inquire Please Inquire

Quality Control of Specioside B

3D structure

Package In Stock

Specioside B

Number of papers citing our products

Chemical Properties of Specioside B

Cas No. 126589-95-5 SDF Download SDF
PubChem ID 6442480 Appearance Powder
Formula C23H24O10 M.Wt 460.4
Type of Compound Phenols Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (3Z,5S)-5-hydroxy-4-(4-hydroxyphenyl)-9-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5,6-dihydro-1-benzoxocin-2-one
SMILES C1C(C(=CC(=O)OC2=C1C=CC(=C2)OC3C(C(C(C(O3)CO)O)O)O)C4=CC=C(C=C4)O)O
Standard InChIKey BFKUDGRBSUJNLA-LRYVSMNUSA-N
Standard InChI InChI=1S/C23H24O10/c24-10-18-20(28)21(29)22(30)23(33-18)31-14-6-3-12-7-16(26)15(9-19(27)32-17(12)8-14)11-1-4-13(25)5-2-11/h1-6,8-9,16,18,20-26,28-30H,7,10H2/b15-9-/t16-,18+,20+,21-,22+,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.

Protocol of Specioside B

Structure Identification
Fitoterapia. 2012 Jan;83(1):204-8.

Chemical constituents of Stereospermum acuminatissimum and their urease and α-chymotrypsin inhibitions.[Pubmed: 22062354 ]


METHODS AND RESULTS:
Phytochemical investigation of the stem bark of Stereospermum acuminatissimum K. Schum. resulted in the isolation of 21 compounds, including two new guanine derivatives, 1,3,7-trimethylguanin-1/3-ium (1) and 3,7-dimethylguanin-1/3-ium (2), and one new phenolic long chain ester, 2-(4-hydroxyphenyl)ethyl hentriacontanoate (3). The known compounds were identified as sterequinones A, F, and H (4, 5, and 6), zenkequinones A-B (7-8), p-coumaric acid (9), methyl caffeate (10), caffeic acid (11), psilalic acid (12), syringaldehyde (13), norviburtinal (14), specioside (15), verminoside (16), tyrosol (17), eutigoside A (18), ellagic acid (19), atranorin (20), and ursolic acid (21). The metabolites were screened for their potential against urease and α-chymotrypsin enzymes, as urease is targeted in peptic ulcer while α-chymotrypsin is used to remove protein debris in ulcer.
CONCLUSIONS:
Compound 20 was found to be excellent urease inhibitor with IC(50) value of 18.2 ± 0.03 μM. Compounds 13 and 18-20 are reported for the first time from the genus Stereospermum. The chemotaxonomic significance of the isolated compounds was also described.

Specioside B Dilution Calculator

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

calculate

Specioside B Molarity Calculator

Mass
=
Concentration
x
Volume
x
MW*
 
 
 
g/mol

calculate

Preparing Stock Solutions of Specioside B

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 2.172 mL 10.8601 mL 21.7202 mL 43.4405 mL 54.3006 mL
5 mM 0.4344 mL 2.172 mL 4.344 mL 8.6881 mL 10.8601 mL
10 mM 0.2172 mL 1.086 mL 2.172 mL 4.344 mL 5.4301 mL
50 mM 0.0434 mL 0.2172 mL 0.4344 mL 0.8688 mL 1.086 mL
100 mM 0.0217 mL 0.1086 mL 0.2172 mL 0.4344 mL 0.543 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
 

Keywords:

Specioside B,126589-95-5,Natural Products, buy Specioside B , Specioside B supplier , purchase Specioside B , Specioside B cost , Specioside B manufacturer , order Specioside B , high purity Specioside B

Online Inquiry for:

      Fill out the information below

      • Size:Qty: - +

      * Required Fields

                                      Result: