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.
Separation Science and Technology2016 Mar,23Journal of Medicinal Plant Research.2013 Nov 7Molecules.2013 Jun 24;18(7):7376-88.J Chromatogr Sci.2015 Feb 5. pii: bmu231. Int J Mol Sci.2015 Jan 6;16(1):1232-51.
Industrial Crops and Products.2015, P 185-191International Journal of Pharmacognosy.2015 7(1).Food Science and Biotechnology2015 Dec. 31J Drug Target.2016 Feb 24:1-28.Molecules.2013 Nov 14;18(11):14105-21.
Oncol Rep.2015 Dec 22. Ind Crops Prod.2014 Dec 1;62:173-178.J Ethnopharmacol. 2016 Jul 12.Scientific Research.2015 Jan 6; 14-23
Our products had been exported to the following research institutions and universities, And still growing.
University Medical Center Mainz (Germany)The Ohio State University (USA)Florida A&M University (USA)Monash University Malaysia (Malaysia)
Uniwersytet Jagielloński w Krak... (Poland)Worcester Polytechnic Institute (USA)Nicolaus Copernicus Uniwersity (Poland)Copenhagen University (Denmark)
Yale University (USA)National Cancer Center Research ... (Japan)University of Medicine and Pharm... (Romania)
||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.
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.