ChemFaces is a professional high-purity natural products manufacturer.
Product Intended Use
1. Reference standards
2. Pharmacological research
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* Packaging according to customer requirements(5mg, 10mg, 20mg and more). We shipped via FedEx, DHL, UPS, EMS and others courier.
More articles cited ChemFaces products.
J Biochem Mol Toxicol. 2017 Jun 7J Ethnopharmacol. 2017 Feb 23;FEBS Lett.2015 Jan 2;589(1):182-7. Hindawi Publishing Corporation2015 July 30Scientific ResearchJune 20, 2017
J Agric Food Chem. 2017 Apr 5J Ethnopharmacol. 2017 Feb 23;Scientific Reports2015 August 26 Experimental Parasitology2015 March 24.Int J Oncol. 2016 Oct;49(4)
Korean j.of Pharm.Dec.2017;J Chromatogr A. 2017 Oct 6;Sci Rep. Jan. 2018J Sep Sci. 2017 Dec 27.
Our products had been exported to the following research institutions and universities, And still growing.
Universiti Sains Malaysia (Malaysia)Max-Planck-Insitut (Germany)Macau University of Science and ... (China)Uniwersytet Gdański (Poland)
University of Malaya (Malaysia)VIT University (India)Centrum Menselijke Erfelijkheid (Belgium)University of Beira Interior (Portugal)
Tohoku University (Japan)Wageningen University (Netherlands)University of Hull (United Kingdom)
|| 1. Chamaejasmenin D, isochamaejasmenin B and chamaejasmenin A demonstrates potent antimitotic and antifungal activity with minimum inhibitory concentration (MIC) values of 6.25, 6.25, and 3.12 microg/ml, respectively.|
Chamaejasmenin D Description
||The roots of Stellera chamaejasme L.
||Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
||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: firstname.lastname@example.org
||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.
Recent ChemFaces New Products and Compounds
Recently, ChemFaces products have been cited in many studies from excellent and top scientific journals
Cell. 2018 Jan 11;172(1-2):249-261.e12. doi: 10.1016/j.cell.2017.12.019.PMID: 29328914
Mol Cell. 2017 Nov 16;68(4):673-685.e6. doi: 10.1016/j.molcel.2017.10.022.PMID: 29149595
Scientific Reports 2017 Dec 11;7(1):17332.doi: 10.1038/s41598-017-17427-6.PMID: 29230013
Molecules. 2017 Oct 27;22(11). pii: E1829.doi: 10.3390/molecules22111829.PMID: 29077044
J Cell Biochem. 2018 Feb;119(2):2231-2239.doi: 10.1002/jcb.26385. PMID: 28857247
Phytomedicine. 2018 Feb 1;40:37-47. doi: 10.1016/j.phymed.2017.12.030.PMID: 29496173
Calculate Dilution Ratios(Only for Reference)
* Note: If you are in the process of experiment, it's need to make the dilution ratios of the samples. The dilution data of the sheet for your reference. Normally, it's can get a better solubility within lower of Concentrations.
Chamaejasmenin D References Information
Chem.Pharm. Bull (Tokyo).,2005 ,53(7):776-9.
|Antimitotic and antifungal C-3/C-3''-biflavanones from Stellera chamaejasme.[Pubmed: 15997133]|
|Two new C-3/C-3'' biflavanones, Chamaejasmenin D (1) and isochamaejasmenin B (2), were isolated from the roots of Stellera chamaejasme, together with five known biflavanones, chamaejasmenin A (3), chamaejasmenin B (4), neochamaejasmin A (5), sikokianin A (6), and chamaejasmenin C (7). Their structures were elucidated by spectroscopic methods, including 2D NMR techniques. Among these compounds, 1-3 demonstrated potent antimitotic and antifungal activity with minimum inhibitory concentration (MIC) values of 6.25, 6.25, and 3.12 microg/ml, respectively.