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.
Separation Science and Technology2016 Mar,23J Cell Biochem.2018 Feb;J Agric Food Chem.2018 Jan 10;Free Radic Biol Med.2016 Jun 25;97:307-319. J Chromatogr B Analyt Tec. Bio. Life Sci. 2018 Feb 17;
Scientific Research.2015 Jan 6; 14-23Tumour Biol.2015 Jun 26Industrial Crops and ProductsFeb. 2018;Viruses. 2017 Oct 3;9(10). BMC Complement Altern Med.2017 Aug 3;
Molecules.2013 Jun 24;18(7):7376-88.Nat Prod Sci.2016 Jun;22(2)Evidence-Based Complementary & Alternative Med.2017Kor. J. Pharmacogn.47(1):62-72(2016)
Our products had been exported to the following research institutions and universities, And still growing.
University of Pretoria (South Africa)Mahatma Gandhi University (India)Universidade do Porto (Portugal)Sri Ramachandra University (India)
Regional Crop Research Institute (Korea)Universidade Federal de Goias (U... (Brazil)Nicolaus Copernicus Uniwersity (Poland)University of Bonn (Germany)
National Hellenic Research Found... (Greece)Complutense University of Madrid (Spain)University of Mysore (India)
Dracoflavan A Description
||The herbs of Daemonorops draco
|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.
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.
Dracoflavan A References Information
Journal of the Chemical Society Perkin Transactions, 1990, 10(10):2637-2640.
|Constituents of Dragon's Blood. Part 4. Dracoflavan A, a Novel Secotriflavanoid[Reference: WebLink]|
|A novel secotriflavonoid ( Dracoflavan A)with two flavan nuclei was isolated from the resin ‘Dragon's blood.’ Its structure and absolute configuration were established by chemical and spectroscopic means.