Narchinol B

CAS# 1356822-09-7

Narchinol B

Catalog No. BCN7796----Order now to get a substantial discount!

Product Name & Size Price Stock
Narchinol B: 5mg $1098 In Stock
Narchinol B: 10mg Please Inquire In Stock
Narchinol B: 20mg Please Inquire Please Inquire
Narchinol B: 50mg Please Inquire Please Inquire
Narchinol B: 100mg Please Inquire Please Inquire
Narchinol B: 200mg Please Inquire Please Inquire
Narchinol B: 500mg Please Inquire Please Inquire
Narchinol B: 1000mg Please Inquire Please Inquire

Quality Control of Narchinol B

Number of papers citing our products

Chemical structure

Narchinol B

3D structure

Chemical Properties of Narchinol B

Cas No. 1356822-09-7 SDF Download SDF
PubChem ID 56835095 Appearance Powder
Formula C12H16O3 M.Wt 208.25
Type of Compound Sesquiterpenoids Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name (4R,4aS,5R,7S)-4,7-dihydroxy-4a,5-dimethyl-4,5,6,7-tetrahydronaphthalen-1-one
SMILES CC1CC(C=C2C1(C(C=CC2=O)O)C)O
Standard InChIKey MPVZRKBKGSHLGP-FCMYFTRRSA-N
Standard InChI InChI=1S/C12H16O3/c1-7-5-8(13)6-9-10(14)3-4-11(15)12(7,9)2/h3-4,6-8,11,13,15H,5H2,1-2H3/t7-,8+,11-,12+/m1/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 Narchinol B

The rhizomes and roots of Nardostachys chinensis.

Biological Activity of Narchinol B

Description1. Narchinol B shows inhibitory activity against LPS-induced NO production.
TargetsNO

Narchinol B Dilution Calculator

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

calculate

Narchinol B Molarity Calculator

Mass
=
Concentration
x
Volume
x
MW*
 
 
 
g/mol

calculate

Preparing Stock Solutions of Narchinol B

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 4.8019 mL 24.0096 mL 48.0192 mL 96.0384 mL 120.048 mL
5 mM 0.9604 mL 4.8019 mL 9.6038 mL 19.2077 mL 24.0096 mL
10 mM 0.4802 mL 2.401 mL 4.8019 mL 9.6038 mL 12.0048 mL
50 mM 0.096 mL 0.4802 mL 0.9604 mL 1.9208 mL 2.401 mL
100 mM 0.048 mL 0.2401 mL 0.4802 mL 0.9604 mL 1.2005 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
 

References on Narchinol B

Inhibitory constituents of Nardostachys chinensis on nitric oxide production in RAW 264.7 macrophages.[Pubmed:22079762]

Bioorg Med Chem Lett. 2012 Jan 1;22(1):706-8.

The activity-guided fractionation of the MeOH extract of the rhizomes and roots of Nardostachys chinensis led to the isolation of two new sesquiterpenoids, Narchinol B (8) and narchinol C (9), along with 10 known compounds, ursolic acid (1), nardosinone (2), pinoresinol (3), desoxo-narchinol A (4), kanshone B (5), epoxyconiferyl alcohol (6), debilon (7), 4alpha,5-dimethyl-1,3-dioxo-1,2,3,4,4alpha,5,6,7-octahydronaphthalene (10), p-coumaric acid (11), and isoferulic acid (12). Their structures were determined using spectroscopic techniques, which included 1D- and 2D-NMR. Among the isolates, compounds 2, 4, 5, 8 and 9 showed inhibitory activity against LPS-induced NO production with IC(50) values of 4.6-21.6 muM.

Keywords:

Narchinol B,1356822-09-7,Natural Products, buy Narchinol B , Narchinol B supplier , purchase Narchinol B , Narchinol B cost , Narchinol B manufacturer , order Narchinol B , high purity Narchinol B

Online Inquiry for:

      Fill out the information below

      • Size:Qty: - +

      * Required Fields

                                      Result: