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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Orders via your E-mail:
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Address: No. 83, CheCheng Rd., WETDZ, Wuhan, Hubei 430056, PRC
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1. Usually delivery time: Next day delivery by 9:00 a.m. Order now
2. We accept: Wire transfer & Credit card & Paypal & Western Union
* 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.
British Jou. Med.&Med. Research...2014...J Nat Prod.2015, 78(6):1339-4University of Limpopo2016, 1777Sci Rep. 2017, 12953(7)Pharmacognosy Magazine...2017...J.Acta Agriculturae Scandinavica...2017...Sci Rep.2017, 7(1):3249Food Res Int.2017, 96:40-45
Cell.2018, 172(1-2):249-261BMC Complement Altern Med....2018...Anal Bioanal Chem....2018...Pharmacognosy Journal...2019...J Chromatogr B Analyt Technol Bio...2019...Int J Mol Sci.2019, 20(8):E1855J Ethnopharmacol.2019, 236:31-41The Korea Journal of Herbology...2019...
Int Immunopharmacol.2019, 71:361-371mBio.2020, 11(3):e00686-20.Nutrients.2020, 12(3):595.Acta Edulis Fungi2020, 27(02):63-76.Plants (Basel).2020, 9(11):1422.Antimicrob Agents Chemother....2020...Evid Based Complement Alternat Me...2021...
Our products had been exported to the following research institutions and universities, And still growing.
Universitas Airlangga (Indonesia)China Medical University (Taiwan)Copenhagen University (Denmark)Cancer Research Initatives Foun... (Malaysia)
Semmelweis Unicersity (Hungary)Kyushu University (Japan)Chinese University of Hong Kong (China)Institute of Pathophysiology Me... (Austria)
University of Bonn (Germany)Shanghai Institute of Biochemis... (China)CSIRO - Agriculture Flagship (Australia)
Inquire / Order:
1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
Molecules.2020, 25(18),4089.Acta Biochim Pol.2015, 62(2):253-8Int J Mol Sci.2018, 19(9):E2528Evid Based Complement Alternat Med.2020, 2020:1970349.Molecules.2019, 24(10):E1926Biomed Sci Letters.2020, 26:319-326Chin. Med.J.Res. Prac.2017, 31(4)Int J Mol Med.2019, 43(6):2516-2522Korean J Environ Agric.2018, 37(4):260-267J Sci Food Agric.2018, 98(3):1153-1161
Related Screening Libraries
|Size /Price /Stock
||10 mM * 100 uL in DMSO / Inquiry / In-stock |
10 mM * 1 mL in DMSO / Inquiry / In-stock
||Lignans Compound Library
|| Episyringaresinol is a natural product from Kalimeris indica.|
|Chem Pharm Bull (Tokyo). 2012;60(9):1125-33. |
|Lignans and triterpenes from the root of Pseuderanthemum carruthersii var. atropurpureum.[Pubmed: 22976320]|
METHODS AND RESULTS:
Two new lignans, pseuderesinol (1), pseuderanoside (2) and a new triterpene, pseuderanic acid (3) were isolated from the dried root of Pseuderanthemum carruthersii (SEEM.) GUILL. var. atropurpureum (BULL.) FOSB. (Acanthaceae), together with ten known compounds, including five lignans, (+)-eudesmin (4), (+)-magnolin (5), (+)-syringaresinol (6), (+)-Episyringaresinol (7), (+)-1-hydroxysyringaresinol (8) and five triterpenes, squalene (9), oleanolic acid (10), lupeol (11), betulin (12), betulinic acid (13). Their chemical structures were elucidated by 1D- and 2D-NMR, computational quantum chemistry, as well as high resolution-electrospray ionization (HR-ESI)-MS spectroscopic analysis.
The acetylcholinesterase inhibition and cytotoxic activities against HeLa and MCF-7 cancer cell lines were evaluated on some purified compounds at the concentration of 100 µg/mL.
Pseuderesinol (1) and magnolin (5) exhibited moderate cytotoxic activities against the MCF-7 cancer cell line.
||The herbs of Kalimeris indica.
||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.
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. 2017 Oct;31(20):2348-2353. |
|Two new terpenoids from Kalimeris indica.[Pubmed: 28326842 ]|
METHODS AND RESULTS:
A new nor-sesquiterpene kalimeristone A (1), a new nor-triterpenoid kalimerislactone B (2) and eight known compounds 7-hydroxy-4'methoxyisoflavone (3), Episyringaresinol (4), epipinoresinol (5), rhamnetin (6), vanillin (7), p-hydroxybenzaldehyde (8), syringic acid (9) and 3, 4-dihydroxybenzaldehyde (10) were isolated from the herbs of Kalimeris indica. The structures of these compounds were elucidated using spectroscopic techniques, such as NMR and MS.
All of the compounds were isolated from this genus for the first time. The cytotoxicities against four cancer cell lines were evaluated in vitro, but were inactive.