ChemFaces is a professional high-purity natural products manufacturer.
Product Intended Use
1. Reference standards
2. Pharmacological research
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More articles cited ChemFaces products.
Polytechnic University of Catalonia2016J Agric Food Chem.2016 Sep 7Industrial Crops and Products2017 Jan.Cell Physiol Biochem.2017;43(4):1425-1435.J Ethnopharmacol. 2017 Feb 23;
Biol Pharm Bull. 2018;41(1):65-72.Inflammation. 2015 Feb 6.J Basic Clin Physiol Pharmacol.2015 Aug 15Ajchem JournalJAN. 2014Br J Pharmacol.2018 Mar;
J Med Food. 2016 Dec;19(12)University of Central Lancashire2017;J Chromatogr B Analyt Tec. Bio. Life Sci. 2017 Oct 1;Biol Pharm Bull.2017;40(6)
Our products had been exported to the following research institutions and universities, And still growing.
Amity University (India)University of East Anglia (United Kingdom)National Chung Hsing University (Taiwan)Cancer Research Initatives Found... (Malaysia)
Aarhus University (Denmark)University of Wisconsin-Madison (USA)Kitasato University (Japan)Instituto de Investigaciones Agr... (Chile)
Centrum Menselijke Erfelijkheid (Belgium)Kyushu University (Japan)Instituto Politécnico de Bragan?a (Portugal)
Nudicaucin B Description
||The whole plants of Hedyotis nudicaulis.
||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.2017.12.030.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.
Nudicaucin B References Information
Phytochemistry, 1998, 48(3):525-528.
|Triterpenoid saponins from Hedyotis nudicaulis.[Reference: WebLink]|
|Three new triterpenoid saponins, Nudicaucin A, Nudicaucin B and nudicaucin C and a known saponin guaiacin D have been isolated from the n-butanol extract of Hedyotis nudicaulis. The structures of nudicaucins A, B and C were elucidated to be β-d-glucopyranosyl 3-O-[β-d-galactopyranosyl(1 → 3)α-l-arabinopyranosyl]-30-norolean-12,20(29)-dien-28- oate, β-d-glucopyranosyl 3-O-[β-d-galactopyranosyl(1 → 3)α-l-arabinopyranosyl]oleanoate and β-d-glucopyranosyl 3-O-[α-l-rhamnopyranosyl(1 → 2)α-l-arabinopyranosyl(3 → 1)β-d-glucopyranosyl]- oleanoate, respectively, on the basis of NMR spectroscopic analysis and comparison of the spectral data with those of known saponins.