ChemFaces is a professional high-purity natural products manufacturer.
Product Intended Use
1. Reference standards
2. Pharmacological research
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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.
J Pharm Biomed Anal. 2017 Jun 5;Tumour Biol.2015 Jun 26PLoS One. 2017 Aug 8;J Ethnopharmacol.2018 Jan 10;Mediators Inflamm.2016:7216912.
Semyung UniversityJan. 2017;Fitoterapia.2015 Jan;100:179-86.Lab On a Chip21 Feb 2018;British Jou. Med. & Med. Research2014 Jan 1Evid Based Complement Alternat Med. 2017:6360836.
Biomed Chromatogr. 2016 Mar 23.Front Pharmacol. 2017 Sep 29;Virulence.2018 Jan 1;Molecules. 2017 Mar 7;
Our products had been exported to the following research institutions and universities, And still growing.
Instytut Nawozów Sztucznych w P... (Poland)Rio de Janeiro State University (Brazil)University of Brasilia (Brazil)Kyushu University (Japan)
Istanbul University (Turkey)Shanghai Institute of Biochemist... (China)Institute of Bioorganic Chemistr... (Poland)University of Amsterdam (Netherlands)
Funda??o Universitária de Desen... (Brazil)Universiti Kebangsaan Malaysia (Malaysia)Vin?a Institute of Nuclear Scien... (Serbia)
Pennogenin 3-O-beta-chacotrioside Description
||The rhizomes of Paris 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: 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.
|Chemical & pharmaceutical bulletin, 1989, 37(1),116-8. |
|Studies on the Constituents of Heloniopsis orientalis (THUNB.) C. TANAKA.[Reference: WebLink]|
METHODS AND RESULTS:
The constituents of the fresh whole plants of Heloniopsis orientalis (THUNB.) C. TANAKA (Liliaceae) were investigated and five steroidal components were obtained.
Their chemical structures were characterized as dioscin (1), Pennogenin 3-O-beta-chacotrioside(T-c)(2), pregnadienolone 3-O-beta-chacotrioside(P-d)(3), 26-O-β-D-glucopyranosyl17-dehydrokryptoenin 3-O-β-chacotrioside (4) and 12-O-β-D-galactopyranosyl helonigenin 3-O-β-D-allomethylopyranosyl-(1→5)-β-D-apiofuranoside (5).