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.
Mol. & Cell. ToxicologySep. 2017;Int J Mol Med.2015 Dec 28.Oncotarget. 2017 Nov 14;Int J Mol Sci. 2014 May 13;15(5):8443-57.J Ethnopharmacol. 2017 Jan 20;
Chem Pharm Bull (Tokyo).2017;65(9)Mediators Inflamm. 2016;2016:6189590.University of Central Lancashire2017;Srinagarind Medical JournalNo 1 (2017) J Ethnopharmacol.2018 Jan 10;
Anal Bioanal Chem.2018 Feb;Jou. of Agromedicine and Med. Sci.2018;Oncol Rep.2015 Dec 22. Am J Chin Med.2016;44(6)
Our products had been exported to the following research institutions and universities, And still growing.
Julius Kühn-Institut (Germany)Molecular Biology Institute of B... (Spain)University of Toronto (Canada)The Institute of Cancer Research (United Kingdom)
Universiti Malaysia Pahang (Malaysia)Osmania University (India)Universita' Degli Studi Di Cagli... (Italy)Heidelberg University (Germany)
Universidade Federal de Pernambu... (Brazil)Srinakharinwirot University (Thailand)Aarhus University (Denmark)
Uncargenin C Description
||The leaves of Turpinia arguta
|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.
Uncargenin C References Information
Acta Botanica Yunnanica, 1995, 17(2):209-14.
|TRITERPENOIDS FROMUNCARIA RHYNCHOPHYLLA[Reference: WebLink]|
|Three new triternenoids named uncargenin A, uncargenin B and Uncargenin C,which had structures of 3β,6β-dihydroxyurs-12,18(19)-dien-28-oic acid,3β-hydroxyurs-5(6),12,18(19)-trien-28-oic acid and 3β,6β,23-trihydroxyolean-12-en,28一oic acid respectively,and two known triterpenoids were isolated from the ethanol extract of Uncaria rhychophyllo Miq.Jacks bv means of column chromatography.Their structures were identified on the basis of spec-tral methods.