ChemFaces is a professional high-purity natural products manufacturer.
Product Intended Use
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 / Inquiry||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.
Sci. Rep.2015, 14-23J. of Agricultural Science...2015...Molecules.2015, 20(10):19172-88Food Research International...2016...HortTechnology2016, 26(6):816-819Vojnosanit Pregl2016, 75(00):391-391Biol Pharm Bull.2017, 40(6):797-806Plant Cell Tiss Org2017, 479-486
J Sci Food Agric.2017, 97(5):1656-1662Korean J of Medicinal Crop Scienc...2018...Molecules.2018, 23(7):E1659Sci Rep. 2018, 462(8)Saf Health Work.2019, 10(2):196-204Phytother Res.2019, 10.1002Food Engineering Progress...2019...Molecules.2019, 24(11):E2044
Molecules.2019, 24(2):329Exp Biol Med (Maywood)....2019...Food Chem.2019, 275:746-753Int J Mol Med.2019, 43(6):2516-2522J Food Biochem.2019, 43(9):e12970Food Sci Nutr.2019, 8(1):246-256Molecules.2020, 25(3):734
Our products had been exported to the following research institutions and universities, And still growing.
Colorado State University (USA)Kyung Hee University (Korea)Charles Sturt University (Denmark)University of Dicle (Turkey)
Deutsches Krebsforschungszentrum (Germany)University of the Basque Country (Spain)Chinese University of Hong Kong (China)University of Perugia (Italy)
Universidad de Buenos Aires (Argentina)University of Stirling (United Kingdom)Northeast Normal University Cha... (China)
Related Screening Libraries
|Size /Price /Stock
||10 mM * 100 uL in DMSO / Inquiry / In-stock |
10 mM * 1 mL in DMSO / Inquiry / In-stock
||Alkaloids Compound Library
||The aerial parts of Ophiorrhiza major Ridl.
||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: 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.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.
|The Alkaloids: Chemistry and Physiology Volume 11, 1968, Pages 73–77 |
|Chapter 3 The 2,2′-Indolylquinuclidine Alkaloids[Reference: WebLink]|
The group of 2,2′-indolylquinuclidine alkaloids has a narrow distribution and only two members have been discovered in the past few years. This chapter focuses on accepted stereochemistry, although an unequivocal proof is still required for C-3 in cinchonamine.
METHODS AND RESULTS:
The course of the acetylation of cinchonamine has been restudied using the parent base, Dihydrocinchonamine and O-tritylcinchonamine. Many of the compounds formed in this investigation were amorphous, but were satisfactorily characterized via thin-layer chromatography and mass spectrometry, along with UV- and IR-measurements. At low temperatures (dry ice-acetone), cinchonamine yields O-acetylcinchonamine. Dihydrocinchonamine behaves analogously upon treatment with acetic anhydride, although there are difficulties because of the amorphous nature of the products.
Cinchophyllamine contains two 5-methoxyindole nuclei with unsubstituted nitrogen atoms, a vinyl group, and two basic nitrogens of which one is tertiary and the other secondary. A reinvestigation of the alkaloid content of the leaves of Cinchona legeriana Moens gives, besides quinamine, two new bases analyzing for C31H36N4O2—cinchophyllamine and isocinchophyllamine.