ChemFaces is a professional high-purity natural products manufacturer.
Product Intended Use
1. Reference standards
2. Pharmacological research
How to Order
Orders via your E-mail:
1. Product number / Name / CAS No.
2. Delivery address
3. Ordering/billing address
4. Contact information
Sent to Email: firstname.lastname@example.org
Order & Inquiry & Tech Support
Address: No. 83, CheCheng Rd., WETDZ, Wuhan, Hubei 430056, PRC
Delivery & Payment method
1. Usually delivery time: Next day delivery by 9:00 a.m. Order now
2. We accept: Wire transfer & Credit card & Paypal & Western Union
* 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.
New Zealand Journal of Forestry Sci.2014, 44:17Org Biomol Chem. 2017 Jul 25.Phytomedicine15 Dec. 2015,1262–1268Oncotarget. 2017 Dec 23;Kor. J. Pharmacogn.47(1):62-72(2016)
Chemistry of Natural CompoundsJan. 2018;Scientific Research.2015 Jan 6; 14-23J Ethnopharmacol. 2017 Jan 20;Advance Publication2015 Aug 18Oncotarget. 2016 Aug 19
Journal of Pharmaceutical Analysis2016 Dec.Food Chem.2018 Jun 30;Free Radic Biol Med.2017 Nov;J. Acta Agr. Scandinavica17 Apr 2017
Our products had been exported to the following research institutions and universities, And still growing.
University of Zurich (Switzerland)National Chung Hsing University (Taiwan)Julius Kühn-Institut (Germany)Ain Shams University (Egypt)
Indian Institute of Science (India)University of Pretoria (South Africa)Vin?a Institute of Nuclear Scien... (Serbia)Aarhus University (Denmark)
Kitasato University (Japan)University of Perugia (Italy)University of Hull (United Kingdom)
|| (-)-vibo-Quercitol is a carbaglycosylamine glycosidase inhibitor.|
||The herbs of Itea yunnanensis Franch.
||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: 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.
|J Nat Prod. 2007 Mar;70(3):493-7. Epub 2007 Mar 9. |
|Synthesis of valiolamine and some precursors for bioactive carbaglycosylamines from (-)-vibo-quercitol produced by biogenesis of myo-inositol.[Pubmed: 17346079]|
|A convenient and practical synthesis of valiolamine (4) and its related carbaglycosylamine glycosidase inhibitors from (-)-vibo-Quercitol (13), a compound readily produced by biogenesis of myo-inositol (9), is described.|
|Bioorg Med Chem Lett. 2011 Dec 1;21(23):7189-92. |
|Transformation of quercitols into 4-methylenecyclohex-5-ene-1,2,3-triol derivatives, precursors for the chemical chaperones N-octyl-4-epi-β-valienamine (NOEV) and N-octyl-β-valienamine (NOV).[Pubmed: 22001090]|
|(+)-proto-Quercitol (1) and (-)-vibo-Quercitol (2), both of which could be readily prepared by the bioconversion of myo-inositol, were successfully converted into the corresponding 4-methylenecyclohex-5-ene-1,2,3-triol derivatives. These compounds were demonstrated to be suitable precursors, preserving their configurations, for bioactive carba-aminosugars such as the potent chemical chaperone drug candidates, N-octyl-4-epi-β-valienamine (NOEV, 3) and N-octyl-β-valienamine (NOV, 4).|