ChemFaces is a professional high-purity natural products manufacturer.
Product Intended Use
1. Reference standards
2. Pharmacological research
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Address: No. 83, CheCheng Rd., WETDZ, Wuhan, Hubei 430056, PRC
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* 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.
J Breast Cancer2015 Jun;18(2):112-118.International Journal of Pharmacognosy.2015 7(1).Separation Science and Technology2016 Mar,23BMC Complement Altern Med.2014 Sep 23;14:352.Inflammation. 2015 Feb 6.
The Korea Society of Pharmacognosy.2014Molecules 2016, 21(6)2016 Jun 22;21(6). J. Agric. Food Chem.,2015, 63 (44), 9869–9878Fitoterapia.2015 Jan;100:179-86.Institute of Materia Medica2016 Mar 31, pp.29-35
Int J Mol Med.2015 Dec 28.Experimental Parasitology2015 March 24.Jour. of Stored Pro & Postharvest Res.March 2016Journal of Agricultural Science2015 Sep 15
Our products had been exported to the following research institutions and universities, And still growing.
Funda??o Universitária de Desen... (Brazil)Almansora University (Egypt)Universiti Kebangsaan Malaysia (Malaysia)University of Hertfordshire (United Kingdom)
Lund University (Sweden)University of Beira Interior (Portugal)University of Leipzig (Germany)S.N.D.T. Women's University (India)
National Cancer Center Research ... (Japan)Universidad Veracuzana (Mexico)Yale University (USA)
Ophiohayatone C Description
||The herbs of Ophiorrhiza hayatana
|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.
Ophiohayatone C References Information
Chem Pharm Bull (Tokyo). 2005 Oct;53(10):1232-5.
|Anthraquinones from Ophiorrhiza hayatana OHWI.[Pubmed: 16204975]|
|Three new naturally occurring anthraquinones, ophiohayatone A (1), ophiohayatone B (2), and Ophiohayatone C (3), together with four known anthraquinones, were isolated from Ophiorrhiza hayatana OHWI (Rubiaceae). Structures of these new compounds were established by spectral methods.