ChemFaces is a professional high-purity natural products manufacturer.
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1. Reference standards
2. Pharmacological research
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More articles cited ChemFaces products.
Molecules. 2016 Oct 20Sci Rep. 2017 Jun 12;Acta Biochim Pol.2015 May 26Jou. of Agromedicine and Med. Sci.2018;Arch Biochem Biophys. 2018 Jan 15;
LWT - Food Science and Technology2017 Jan.Evid Based Complement Alternat Med. 2017Univ. of Limpopo2016Onco Targets Ther. 2017 Jul 13;Acta Physiologiae Plantarum.2014 10.
Cell Physiol Biochem.2017;43(4):1425-1435.Oncotarget. 2016 Aug 19Food Chemistry.2015 Feb.7.J Exp Bot. 2016 May 18.
Our products had been exported to the following research institutions and universities, And still growing.
University of Oslo (Norway)Rio de Janeiro State University (Brazil)Washington State University (USA)University of Wisconsin-Madison (USA)
Calcutta University (India)Funda??o Universitária de Desen... (Brazil)Sri Sai Aditya Institute of Phar... (India)Harvard University (USA)
University of Toronto (Canada)University of Liège (Belgium)Gyeongsang National University (Korea)
|| Sophoracarpan A is a natural product from Sophora tomentosa L. |
Sophoracarpan A Description
||The aerial parts of Sophora tomentosa 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.2017.12.030PMID: 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.
|Chemical & Pharmaceutical Bulletin, 1990, 38(10):2756-2759. |
|Chemical studies on Sophora tomentosa: the isolation of a new class of isoflavonoid.[Reference: WebLink]|
|Two new pterocarpans, Sophoracarpan A and Sophoracarpan B, were isolated from Sophora tomentosa L. (Leguminosae) in addition to three known isoflavonoids, wighteone (erythrinin B), sophoraisoflavanone A and l-maackiain.
METHODS AND RESULTS:
The structures of sophoracarpans A and B were elucidated as 6β, 9-dimethoxy-3-hydroxypterocarpan and 3-hydroxy-6β-methoxy-8, 9-methylenedioxypterocarpan, respectively, on the spectroscopic basis. The configurations at C-6, C-6a, and C-11a of both compounds were determined by a series of nuclear magnetic resonance irradiation experiments.
The isoflavone wighteone, known as an antifungal phytoalexin in several genera of leguminous plants, was also found to occur in the genus Sophora.