ChemFaces is a professional high-purity natural products manufacturer.
Product Intended Use
1. Reference standards
2. Pharmacological research
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Address: No. 83, CheCheng Rd., WETDZ, Wuhan, Hubei 430056, PRC
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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 Ethnopharmacol.2017 Sep 14;Horticultural Science2016J Nat Med.2017 AprAntiviral Res.2013 Jun;98(3):386-93.Molecules.2017 Oct 27;
Sci Rep. 2017 Oct 11;Free Radic Biol Med.2016 Jun 25;97:307-319. Journal of Life Science2017.2;J Ethnopharmacol. 2017 Feb 23;Mol Med Rep.2015 Sep 21
Food Chem. 2017 Aug 1;Arch Biochem Biophys. 2018 Jan 15;Phytother Res.2015 Apr 17.JPCMarch 16, 2017
Our products had been exported to the following research institutions and universities, And still growing.
University of Eastern Finland (Finland)Sanford Burnham Medical Research... (USA)Kyoto University (Japan)Osmania University (India)
Max-Planck-Insitut (Germany)VIT University (India)University of Otago (New Zealand)University of Minnesota (USA)
Sri Ramachandra University (India)Center for protein Engineering (... (Belgium)Research Unit Molecular Epigenet... (Germany)
Angustin A Description
||The aerial parts of Swertia angustifolia.
|Biological Activity or Inhibitors:
||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: email@example.com
||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.2017.12.030PMID: 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.
Angustin A References Information
J Asian Nat Prod Res. 2012;14(2):154-8.
|Two new xanthones from Swertia angustifolia.[Pubmed: 22296155 ]|
|Two new xanthones, Angustin A and angustin B (1 and 2), were isolated from the aerial parts of Swertia angustifolia together with six known compounds (3-8). The structures of these two xanthones were elucidated by extensive analysis of the spectroscopic data. In addition, compounds 3 and 6-8 were isolated from this plant for the first time.