ChemFaces is a professional high-purity natural products manufacturer.
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1. Reference standards
2. Pharmacological research
Citing Use of our Products
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* Packaging according to customer requirements(5mg, 10mg, 20mg and more). We shipped via FedEx, DHL, UPS, EMS and others courier.
According to end customer requirements, ChemFaces provide solvent format. This solvent format of product intended use: Signaling Inhibitors, Biological activities or Pharmacological activities.
|Size /Price /Stock
||10 mM * 1 mL in DMSO / $484.5 / In-stock||Other Packaging
||*Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap
More articles cited ChemFaces products.
J Nat Prod.2015, 78(6):1339-4J Med Food.2016, 19(12):1155-1165Chem Biol Interact.2016, 260:168-175Phytochem Anal.2016, 27(5):296-303J Chromatogr B Analyt Technol Bio...2017...Int J Mol Sci.2017, 18(5)The Japan Society for Analytical ...2017...Sci Rep. 2018, 10590
J Chromatogr B Analyt Technol Bio...2018...The Pharmaceutical Society of Jap...2018...Br J Pharmacol.2018, 175(6):902-923Korean J. Medicinal Crop Sci....2018...Biol Pharm Bull.2018, 41(11):1645-1651Asian J Beauty Cosmetol...2019...BMC Complement Altern Med....2019...J of the Korean Society of Cosmet...2019...
J of the Korean Society of Food S...2019...FASEB J.2019, 33(2):2026-2036Phytother Res.2019, 33(3):676-689Environ Toxicol.2019, 34(12):1354-1362Journal of Third Military Medical...2019...Nutrients2020, 12(2):488Food Chem.2020, 313:126079
Our products had been exported to the following research institutions and universities, And still growing.
Semmelweis Unicersity (Hungary)Institute of Pathophysiology Me... (Austria)Leibniz Institute of Plant Bioc... (Germany)John Innes Centre (United Kingdom)
University of Ioannina (Greece)University of South Australia (Australia)Julius Kühn-Institut (Germany)Warszawski Uniwersytet Medyczny (Poland)
Imperial College London (United Kingdom)Uniwersytet Jagielloński w Kra... (Poland)Lund University (Sweden)
Related Screening Libraries
|Size /Price /Stock
||10 mM * 100 uL in DMSO / Inquiry / In-stock |
10 mM * 1 mL in DMSO / Inquiry / In-stock
||Lignans Compound Library
|| Clemaphenol A is a natural product from Cynanchum auriculatum.|
Clemaphenol A Description
||The whole plants of Cynanchum auriculatum.
||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.IF=36.216(2019)PMID: 29328914
Cell Metab. 2020 Mar 3;31(3):534-548.e5. doi: 10.1016/j.cmet.2020.01.002.IF=22.415(2019)PMID: 32004475
Mol Cell. 2017 Nov 16;68(4):673-685.e6. doi: 10.1016/j.molcel.2017.10.022.IF=14.548(2019)PMID: 29149595
ACS Nano. 2018 Apr 24;12(4): 3385-3396. doi: 10.1021/acsnano.7b08969.IF=13.903(2019)PMID: 29553709
Nature Plants. 2016 Dec 22;3: 16206. doi: 10.1038/nplants.2016.205.IF=13.297(2019)PMID: 28005066
Sci Adv. 2018 Oct 24;4(10): eaat6994. doi: 10.1126/sciadv.aat6994.IF=12.804(2019)PMID: 30417089
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.
|Zhong Yao Cai. 2015 Nov;38(11):2318-20. |
|Chemical Constituents of Cynanchum auriculatum.[Pubmed: 27356383]|
|To study the chemical constituents of Cynanchum auriculatum.
METHODS AND RESULTS:
Nine compounds were isolated by silica gel, RP-18 column chromatography and Sephadex LH20.
Nine compounds were isolated from the ethanol extract of Cynanchum auriculatum. Their structures were determined as sarcosin-3-O-β-cymaropyranoside (1), cynotophylloside B (2), Clemaphenol A (3), deacetylmetaplexigenin (4), methyl-2,6-dideoxy-3-O-methyl-β-D-arabino-hexopyranosyl- (1 --> 4) -6-deoxy-3-O-methyl-α-L-ribo-hexopyranoside (5), trans-p-hydroxy cinnamic methyl ester (6), cyclo(D-Pro-D-Leu) (7), 3α-hydroxy-5α ,6α-epoxy-7-megastigmen9-one (8) and ferulic acid methyl ester (9) on the basis of spectral analysis.
Compounds 3, 5 and 6 - 9 are isolated from Cynanchum auriculatum for the first time.