ChemFaces is a professional high-purity natural products manufacturer.
Product Intended Use
1. Reference standards
2. Pharmacological research
How to Order
Orders via your E-mail:
1. Product number / Name / CAS No.
2. Delivery address
3. Ordering/billing address
4. Contact information
Sent to Email: firstname.lastname@example.org
Order & Inquiry & Tech Support
Address: No. 83, CheCheng Rd., WETDZ, Wuhan, Hubei 430056, PRC
Delivery & Payment method
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.
More articles cited ChemFaces products.
PhytomedicineFeb. 11. 2016Auburn, Alabama2015 Aug 1BangaloreOct/Dec 2017;J Biochem Mol Toxicol. 2017 Jun 7Phytomedicine1 March 2018;
Am J Chin Med.2015 Jul 30:1-22.Hum Exp Toxicol. 2016 Dec 9.Pharm Biol. 2017 Dec;J Ethnopharmacol.2016 Jun 25. JPCMarch 16, 2017
The Korea Society of Pharmacognosy.2014Evid Based Complement Alternat Med.2017:7383104Int J Mol Med.2015 Dec 28.Institute of Materia Medica2016 Mar 31, pp.29-35
Our products had been exported to the following research institutions and universities, And still growing.
Center for protein Engineering (... (Belgium)Istanbul University (Turkey)University of Leipzig (Germany)Amity University (India)
University of Brasilia (Brazil)Universite Libre de Bruxelles (Belgium)Cancer Research Initatives Found... (Malaysia)Tohoku University (Japan)
Universiti Sains Malaysia (Malaysia)Massachusetts General Hospital (USA)Universidad de Buenos Aires (Argentina)
||The herbs of Blumea balsamifera
|Biological Activity or Inhibitors:
||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.
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.PMID: 29328914
Mol Cell. 2017 Nov 16;68(4):673-685.e6. doi: 10.1016/j.molcel.2017.10.022.PMID: 29149595
Scientific Reports 2017 Dec 11;7(1):17332.doi: 10.1038/s41598-017-17427-6.PMID: 29230013
Molecules. 2017 Oct 27;22(11). pii: E1829.doi: 10.3390/molecules22111829.PMID: 29077044
J Cell Biochem. 2018 Feb;119(2):2231-2239.doi: 10.1002/jcb.26385. PMID: 28857247
Phytomedicine. 2018 Feb 1;40:37-47. doi:10.1016/j.phymed.2017.12.030PMID: 29496173
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.
11,13-Dihydroivalin References Information
|Cytotoxic and antibacterial sesquiterpenes from Inula graveolens.[Reference: WebLink]|
|A further study on the aerial parts of Inula graveolens afforded a new eudesmanolide, 11,13-Dihydroivalin and four known sesquiterpene lactones, ivalin, inuviscolide, 8-epi-inuviscolide, 8-epi-xanthatin-1β,5β-epoxide, in addition to the previously isolated compounds. The structures were established by spectral methods and the compounds were evaluated for their cytotoxic and antibacterial activity.