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.
Acta Physiologiae PlantarumJanuary 2016, 38:7Arch Pharm Res.2014 Oct 18.Mediators Inflamm.2016:7216912. Plant J. 2017 May;Journal of Life Science2017.2;
J. of The Korean Society of Food CultureApr.2017;RSC AdvancesIssue 86, 2017Phytomedicine15 Dec. 2015,1262–1268Chem Biol Interact. 2016 Oct 25Journal of Analytical ChemistryAug. 2017;
J Med Food. 2016 Dec;19(12)Br J Pharmacol.2016 Jan;173(2):396-410.Chemistry of Natural CompoundsJan. 2018;Universidade Estadual Paulista2017-02-19
Our products had been exported to the following research institutions and universities, And still growing.
Universidade Católica Portuguesa (Portugal)Kyung Hee University (Korea)University of Wollongong (Australia)Aarhus University (Denmark)
University of Vienna (Austria)Auburn University (USA)University of Wisconsin-Madison (USA)Imperial College London (United Kingdom)
University of Beira Interior (Portugal)Centrum Menselijke Erfelijkheid (Belgium)University of Parma (Italy)
|| rel-(8R,8'R)-dimethyl-(7S,7'R)-bis(3,4-methylenedioxyphenyl)tetrahydro-furan is a natural product from Saururus chinensis.|
|Biol Pharm Bull. 2008 Mar;31(3):523-6. |
|Protective Effect of Lignans against Sepsis from the Roots of Saururus chinensis.[Pubmed: 18310923]|
METHODS AND RESULTS:
In the course of isolating preventive agents from sepsis based on the in vivo assay model from the EtOAc extract of the roots of Saururus chinensis, twelve lignans, sarisan (1), erythro-austrobailignan-6 (2), meso-dihydroguaiaretic acid (3), saucerneol B (4), manassantin B (5), manassantin A (6), rel-(8R,8'R)-dimethyl-(7S,7'R)-bis(3,4-methylenedioxyphenyl)tetrahydro-furan (7), (+)-saururinone (8), sauchinone (9), sauchinone B (10), nectandrin B (11) and machilin D (12), were isolated.
Compounds 9 and 10, at a dose of 10 mg/kg, increased survival rates to 80% from 20% for the control experiment, and decreased the plasma levels of tumor necrosis factor-a (TNF-α) and alanine aminotransferase (ALT) activity in mice administered LPS/D-GalN.
||The fruits of Myristica fragrans
||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.
|Phytochemistry Volume 42, Issue 5, July 1996, Pages 1439–1442 |
|Two lignans and an aryl alkanone from Myristica dactyloides[Reference: WebLink]|
METHODS AND RESULTS:
Chemical investigation of the hot hexane extract of the stem bark of Myristica dactyloides has resulted in the isolation of two new lignans, rel-(8S,8′R)-dimethyl-(7S,7′R)-bis(3,4-methylenedioxyphenyl)tetrahydro-furan and rel-(8R,8'R)-dimethyl-(7S,7'R)-bis(3,4-methylenedioxyphenyl)tetrahydro-furan , a new diaryl alkanone, 1-(2,6-dihydroxyphenyl)-9-(4-hydroxy-3-methoxyphenyl)nonan-1-one, sitosterol and six other previously reported aryl alkanones.
The structures of the new compounds were deduced from their spectral data and chemical transformations.