ChemFaces is a professional high-purity natural products manufacturer.
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1. Reference standards
2. Pharmacological research
Citing Use of our Products
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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.2015, 12(5):7789-95Molecules.2015, 20(11):20014-30Food Science and Biotechnology...2015...Oncotarget.2015, 6(31):30831-49University of Limpopo2016, 1777J Ethnopharmacol.2016, 194:219-227J Agric Food Chem.2016, 64(35):6783-90Universite de Bordeaux...2017...
Phytomedicine.2017, 24:77-86J Bone Miner Res.2017, 32(12):2415-2430Invest New Drugs.2017, 35(2):166-179Integr Med Res.2017, 6(4):395-403Nutrients.2018, 10(12)Phytochemistry2018, 15:83-92Integr Cancer Ther.2018, 17(3):832-843J Herbmed Pharmacol.2018, 7(4):280-286
Wageningen University & Research...2018...Int J Biol Macromol.2019, 126:653-661ACS Chem Biol.2019, 14(5):873-881Molecules.2019, 24(6):E1177Pak J Pharm Sci.2019, 32(6)Journal of Third Military Medical...2019...Phytomedicine.2019, 56:48-56
Our products had been exported to the following research institutions and universities, And still growing.
University of Perugia (Italy)Srinakharinwirot University (Thailand)Kyoto University (Japan)Institute of Bioorganic Chemist... (Poland)
Funda??o Universitária de Dese... (Brazil)Washington State University (USA)Instytut Nawozów Sztucznych w ... (Poland)Universidade Católica Portuguesa (Portugal)
University of Wollongong (Australia)University of Minnesota (USA)VIT University (India)
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
|| Magnocurarine is a natural product from Magnolia officinalis.|
|J Chromatogr Sci. 2016 Aug;54(7):1201-12. |
|Effect of Chemical Profiling Change of Processed Magnolia officinalis on the Pharmacokinetic Profiling of Honokiol and Magnolol in Rats.[Pubmed: 27107095 ]|
METHODS AND RESULTS:
The stem of Magnoliae officinalis (MO) cortex is always preliminarily processed before being applied in traditional Chinese medicine. The definite bioavailability of honokiol (HO) and magnolol (MA) in processed MO (PMO) and the effect of chemical profiling change on the pharmacokinetics of HO and MA are always a greater challenge compared with those of MO. Compared with that of MO, the pharmacokinetic profiling of HO and MA in the PMO was significantly changed and the mean Tmax of HO and MA was increased by 31 and 50% (P < 0.05), respectively; the mean AUC0-t and Cmax of HO were increased by 36 and 24% (P < 0.05), respectively. Subsequently, the chemical profiling of MO and PMO was investigated by a simple and rapid LC-Q/TOF-MS coupled with multivariate analysis method. Principal component analysis and hierarchical cluster analysis of the chromatographic data demonstrated that the chemical profiling of PMO was significantly different from that of MO. Eight marker components including six alkaloids (Magnocurarine, magnoflorine, roemerine and three unidentified peaks) and two lignans (obovatol and MA) were screened out by partial least-squares discriminant analysis.
The results indicated that the changes of eight marker components of PMO may have an effect on the pharmacokinetic profiles of HO and MA.
||The barks of Magnolia officinalis
||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.
|J Nat Prod. 2011 Nov 28;74(11):2425-30. |
|Alkaloids from the Chinese vine Gnetum montanum.[Pubmed: 22040053 ]|
|During a high-throughput screening campaign of a prefractionated natural product library, fractions from the Chinese vine Gnetum montanum showed in vitro activity against Pseudomonas aeruginosa wild-type strain, PAO1.
METHODS AND RESULTS:
UV-directed isolation of the organic extract from the vine leaves resulted in the purification of the new natural products N-methyllaudanosolinium trifluoroacetate (1), 3'-hydroxy-N,N-dimethylcoclaurinium trifluoroacetate (2), 1,9,10-trihydroxy-2-methoxy-6-methylaporphinium trifluoroacetate (3), and 6a,7-didehydro-1,9,10-trihydroxy-2-methoxy-6-methylaporphinium trifluoroacetate (4). Compound 4 is described here for the first time, and this is the first report of compounds 1-3 as natural products. Compounds 1-3 were found to racemize over time. Starting from commercially available (+)-boldine, through a series of semisynthetic reactions, a mechanism for the racemization of the isolated compounds is proposed.
The known natural products (-)-latifolian A (5) and Magnocurarine (6) were also isolated during these studies. The antibacterial activity was explained by the presence of 5, which displayed an IC50 value of 9.8 μM (MIC = 35 μM).