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.
Phytomedicine.2018 Jan 1;The Korea Society of Pharmacognosy.2014ARPN Journal of Eng.& Applied Sci.4, Feb. 2016 Phytochem Anal.2016 Sep;J. Acta Agr. Scandinavica17 Apr 2017
J. of Pha. and Biomed. Analysis25 Jan. 2016J Biochem Mol Toxicol. 2017 Jun 7Nutrients.2017 Dec 29;Proc Natl Acad Sci U S A. 2016 Jul 26;J Ethnopharmacol.2018 Jan 10;
J Sep Sci. 2017 Dec 27.J Nat Med.2017 Apr;Free Radic Biol Med.2017 Nov;Molecules. 2016 Oct 20
Our products had been exported to the following research institutions and universities, And still growing.
Uniwersytet Gdański (Poland)Universita' Degli Studi Di Cagli... (Italy)Ain Shams University (Egypt)University of Auckland (New Zealand)
University of Maryland (USA)Institute of Bioorganic Chemistr... (Poland)Universidade do Porto (Portugal)S.N.D.T. Women's University (India)
National Chung Hsing University (Taiwan)Kyung Hee University (Korea)University of Illinois at Chicago (USA)
9'-Methyl lithospermate B Description
||The roots of Salvia miltiorrhiza Bge.
||DMSO, Pyridine, Methanol, Ethanol, 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.
9'-Methyl lithospermate B References Information
Zhongguo Zhong Yao Za Zhi. 2007 Sep;32(18):1886-90.
|Studies on polyphenolic chemical constitutents from root of Salvia yunnansis[Pubmed: 18051897]|
To study the chemical constituents in the root of Salvia yunnansis.
Compounds were isolated and purified by Diaion HP20, Sephadex LH - 20, ODS chromatography. Their structures were determined by spectral analysis and chemical evidence.
Twelve compounds were isolated and identified from the root of S. yunnansis protocatechaldehyde (1), caffeic acid (2), ferulic acid (3), rosmarinic acid (4), salvianolic acid A (5), salvianolic acid C (6), lithospermicacid (7), lithospermicacid B (8), 9'-Methyl lithospermate B (9), 9"'-methyl lithospermate B (10), 9',9'''-dimethyl lithospermate B (11), 9'-ethyl lithospermate B (12).
The compounds 1, 2, 3, 5, 6, 9, 10, 11 and 12 were first isolated from S. yunnanensis.