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.
Mediators Inflamm.2016:7216912. J. Agric. Food Chem.,2015, 63 (44), 9869–9878Preprints.25 Dec. 2017;FEMS Microbiol Lett. 2017 Jun 15;Food Chem. 2017 Aug 1;
J Ethnopharmacol.2018 Jan 10;Naunyn Schmiedebergs Arch Pharmacol. 2017 Jul 21. Phytomedicine1 Feb. 2018;Mol Med Rep.2014 May;9(5):1653-9.Gorana Nedin Rankovi?2017 Jan 15
Arch Biochem Biophys. 2018 Jan 15;J Agric Food Chem.2016 Sep 7Research on Crops.2017, Issue : 3Nutrients.2017 Dec 29;
Our products had been exported to the following research institutions and universities, And still growing.
Medical University of Gdansk (Poland)Copenhagen University (Denmark)Melbourne University (Australia)Srinakharinwirot University (Thailand)
University of Stirling (United Kingdom)VIT University (India)National Cancer Institute (USA)University of Parma (Italy)
Universidade de Franca (Brazil)Osmania University (India)Instituto Politécnico de Bragan?a (Portugal)
||The rhizomes of Polygonatum sibiricum Red.
||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.
Epipinoresinol-4-O-beta-D-glucoside References Information
Zhong Yao Cai. 2010 Feb;33(2):220-1.
|Studies on the chemical constituents of extract with water from Forsythia suspensa.[Pubmed: 20575415]|
To study the chemical constituents of the extract with water from Forsythia suspensa.
The compounds were isolated and repeatedly purified on TLC, silica gel column chromatograph, gel column chromatography, and preparative HPLC, and the structures were elucidated by physico-chemical properties and NMR.
Eight compounds were obtained and elucidated as stearic acid(I), ursolic acid(II),p-hydroxyphenyl acetic acid(III),3-(4-ehtoxoy-3-hydroxyphenyl)acrylic acid(IV),isolariciresinol(V), Epipinoresinol-4-O-beta-D-glucoside(VI),(+)-epipinoresionl(VII),(+)-pinoresinol(VIII).
Compound III is isolated from this genus for the first time.