ChemFaces is a professional high-purity natural products manufacturer.
Product Intended Use
1. Reference standards
2. Pharmacological research
Citing Use of our Products
How to Order
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.
BMC Complement Altern Med.2014, 14:352British Jou. Med.&Med. Research...2014...J Drug Target.2016, 24:1-28Phytochem Anal.2016, 27(5):296-303Nat Plants.2016, 3:16205Am J Chin Med.2016, 44(8):1719-1735Onco Targets Ther.2017, 10:3467-3474Evid Based Complement Alternat Me...2017...
Universidade Estadual Paulista...2017...Nutrients.2018, 10(12)PLoS One.2018, 13(11):e0208055International Food Research Journ...2018...Academic J of Second Military Med...2018...J of the Society of Cosmetic Scie...2018...Phytother Res.2019, 10.1002Pharmacognosy Journal...2019...
Plant Physiol Biochem.2019, 144:355-364Food Chem.2019, 274:345-350Chinese Pharmacological Bulletin...2019...Phytomedicine.2019, 65:153089J of Ana. Chem.2019, 74(11):1113-1121Sci Rep.2019, 9(1):18080J Mol Recognit.2020, 33(2):e2819
Our products had been exported to the following research institutions and universities, And still growing.
Medical University of Gdansk (Poland)Celltrion Chemical Research Ins... (Korea)Cornell University (USA)Sri Sai Aditya Institute of Pha... (India)
Indian Institute of Science (India)National Chung Hsing University (Taiwan)University of Dicle (Turkey)University of Illinois at Chicago (USA)
Ain Shams University (Egypt)Regional Crop Research Institute (Korea)Melbourne University (Australia)
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
|| Sessilifoline A is a natural product from Stemona japonica.|
Sessilifoline A Description
||The roots of Stemona japonica
||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.
|Helvetica Chimica Acta, 2007, 90:326-337. |
|Novel Alkaloids from Stemona sessilifolia[Reference: WebLink]|
METHODS AND RESULTS:
Two new alkaloids, Sessilifoline A ( 1 ) and sessilifoline B ( 2a ), were isolated from the stems of Stemona sessilifolia , together with three known alkaloids, tuberstemonine ( 3 ), sessilifoliamide A ( 4 ), and stemoninoamide ( 5 ).
Their structures were established by mass-spectrometric and spectroscopic methods, especially 2D-NMR techniques.