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.
Mol Med Rep.2014, 9(5):1653-9Int. J. of Pha. and Phy. Res....2015...Analytical sci. & Tech2016, 186-193HortTechnology2016, 26(6):816-819Semyung University2017, 149407Molecules.2018, 23(2)Journal of Physiology & Pathology...2018...Korean J Dent Mater.2018, 45(2):139-146
Sci Rep. 2018, 462(8)J Agric Food Chem.2018, 66(1):351-358Planta Med.2018, 84(6-07):465-474J of Health Science and Alternati...2019...Cell Death Dis.2019, 10(12):882Nutrients.2019, 12(1)Asian J Beauty Cosmetol...2019...BMC Complement Altern Med....2019...
Phytother Res.2019, 33(3):676-689J Enzyme Inhib Med Chem....2019...Pharmaceutical Chemistry Journal...2019...Cell Physiol Biochem....2019...Environ Toxicol Pharmacol....2019...Nutrients2020, 12(2):488Molecules.2020, 25(3):734
Our products had been exported to the following research institutions and universities, And still growing.
Monash University (Australia)Sapienza University of Rome (Italy)The Australian National University (Australia)CSIRO - Agriculture Flagship (Australia)
Kyushu University (Japan)Centrum Menselijke Erfelijkheid (Belgium)Osmania University (India)Semmelweis Unicersity (Hungary)
Universidade do Porto (Portugal)Amity University (India)Kyung Hee University (Korea)
Related Screening Libraries
|| 1-Methoxyberberine chloride is a potential antifungal agent.|
|Folia Microbiol (Praha). 2003;48(5):605-9. |
|Two plant alkaloids isolated from Corydalis longipes as potential antifungal agents.[Pubmed: 14976716]|
METHODS AND RESULTS:
The alkaloids N-methylhydrasteine hydroxylactam and 1-Methoxyberberine chloride were isolated from Corydalis longipes. Both alkaloids showed high efficacy individually (in concentration of 50-150 ppm) and also in a 1:1 mixture against spore germination of some fungi, viz. Alternaria alternata, A. brassicae, Curvularia maculans, Curvularia sp., Colletotrichum gloeosporioides, Colletotrichum sp., Helminthosporium speciferum, H. pennisetti, Helminthosporium sp., and Ustilago cynodontis.
The antifungal effect of single compounds was dose-dependent.
If the mutual ratio of the two components in the mixture was changed from 1:1 to a major content of any of the two compounds, the inhibitory effect on spore germination decreased.
||The herbs of Corydalis longipes.
||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.
|Nat Prod Res. 2009;23(3):250-5. |
|New alkaloids from Corydalis species.[Pubmed: 19235025]|
METHODS AND RESULTS:
A new alkaloid, chaerophylline (1), together with known alkaloids (-)-corypalmine, berberine chloride, (-)-isocorypalmine, (-)-corydalmine and (+)-bicuculline have been isolated from the crude base fraction of Corydalis chaerophylla. The crude base fractions of Corydalis longipes gave a new alkaloid, longicine (4), together with known alkaloids (+/-)-alpha-hydrastine, (+/-)-beta-hydrastine, N-methylhydrasteine hydroxylactam, 1-Methoxyberberine chloride and berberinium hydroxide.
These alkaloids are reported for the first time from the above species and their structures were established by chemical and spectroscopic evidence.