ChemFaces is a professional high-purity natural products manufacturer.
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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.
Asian Journal of Chemistry...2014...J. Soc. Cosmet. Sci. Korea2016, 163-171Journal of Functional Foods...2017...Front Pharmacol.2017, 8:205J Cell Biochem.2018, 119(2):2231-2239J Ethnopharmacol.2018, 210:88-94Exp Neurobiol.2018, 27(3):200-209Front Immunol.2018, 9:2655
Biomol Ther (Seoul).2019, 10.4062Analytical methods2019, 11(6)Mol Microbiol.2019, 112(1):317-332Nutrients.2019, 12(1):E40BMC Microbiol.2019, 19(1):78Kor. J. Herbol.2019, 34(2):59-66J Nat Prod.2019, 82(4):1002-1008Sci Rep.2019, 9(1):4342
Biomolecules.2020, 10(2):E184Pharmacological Reports2020, 1-9J Ethnopharmacol.2020, 249:112396South African J of Botany...2020...Biochem Biophys Res Commun....2020...BMB Rep.2020, 53(4):218-222.ACS Synth Biol.2020, 9(9):2282-2290.
Our products had been exported to the following research institutions and universities, And still growing.
Pennsylvania State University (USA)University of Leipzig (Germany)Kazusa DNA Research Institute (Japan)Tohoku University (Japan)
Julius Kühn-Institut (Germany)Vin?a Institute of Nuclear Scie... (Serbia)Melbourne University (Australia)University of the Basque Country (Spain)
Nanjing University of Chinese M... (China)Korea Institute of Oriental Med... (Korea)University of Limpopo (South Africa)
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1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
Plant Methods.2017, 13:108J of Ana. Chem.2019, 74(11):1113-1121Food Analytical Methods2020, 13,1603–1612(2020)BioResources J.2020, 15(3).Appl Microbiol Biotechnol.2016, 100(9):3965-77Phytomedicine.2018, 38:45-56Evid Based Complement Alternat Med.2018, 2018:8565132Biochem Biophys Res Commun.2018, 505(4):1148-1153Plant Cell Tiss Org2020, 1-16Biomed Sci Letters.2020, 26:319-326
Related Screening Libraries
|Size /Price /Stock
||10 mM * 100 uL in DMSO / Inquiry / In-stock |
10 mM * 1 mL in DMSO / Inquiry / In-stock
||Xanthones Compound Library
|| Tovopyrifolin C is a natural product from Calophyllum venulosum.|
|Molecules. 2013 Feb 4;18(2):1985-94. |
|Cytotoxicity and structure-activity relationships of xanthone derivatives from Mesua beccariana, Mesua ferrea and Mesua congestiflora towards nine human cancer cell lines.[Pubmed: 23381024]|
The cytotoxic structure-activity relationships among a series of xanthone derivatives from Mesua beccariana, Mesua ferrea and Mesua congestiflora were studied. |
METHODS AND RESULTS:
Eleven xanthone derivatives identified as mesuarianone (1), mesuasinone (2), mesuaferrin A (3), mesuaferrin B (4), mesuaferrin C (5), 6-deoxyjacareubin (6), caloxanthone C (7), macluraxanthone (8), 1,5-dihydroxyxanthone (9), Tovopyrifolin C (10) and α-mangostin (11) were isolated from the three Mesua species. The human cancer cell lines tested were Raji, SNU-1, K562, LS-174T, SK-MEL-28, IMR-32, HeLa, Hep G2 and NCI-H23. Mesuaferrin A (3), macluraxanthone (8) and α-mangostin (11) showed strong cytotoxicities as they possess significant inhibitory effects against all the cell lines.
The structure-activity relationship (SAR) study revealed that the diprenyl, dipyrano and prenylated pyrano substituent groups of the xanthone derivatives contributed towards the cytotoxicities.
Tovopyrifolin C Description
||The stem barks of Calophyllum venulosum.
||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.
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 Asian Nat Prod Res. 2015;17(11):1104-8. |
|Venuloxanthone, a new pyranoxanthone from the stem bark of Calophyllum venulosum.[Pubmed: 26023810]|
METHODS AND RESULTS:
A new pyranoxanthone, venuloxanthone (1), was isolated from the stem bark of Calophyllum venulosum, together with three other xanthones, Tovopyrifolin C (2), ananixanthone (3) and caloxanthone I (4), along with two common triterpenes, friedelin (5) and lupeol (6).
The structures of these compounds were identified using several spectroscopic analyses which are NMR, GCMS and FTIR experiments.