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: email@example.com
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.
Virulence.2018 Jan 1;The Japan Society for Analy. Chem.2017 Nov. 8;Biofactors.2017 Oct 24.J of L. Chroma. & Related Tech2017 Apr 21;Current Pharmaceutical AnalysisIssue 5, 2017
Eur J Pharm Sci. 2016 May 18; J Nat Prod. 2017 Apr 28;Food Research InternationalApr. 2018;Biol Pharm Bull.2017;40(6)J Pharm Biomed Anal.2018 Mar 20;
Universidade Estadual Paulista2017-02-19Jour. of Stored Pro & Postharvest Res.March 2016Acta Pharmaceutica Sinica B2015 Apr.7.J. Agric. Food Chem.,2015, 63 (44), 9869–9878
Our products had been exported to the following research institutions and universities, And still growing.
St. Jude Children Research Hospi... (USA)Universidad de Ciencias y Artes ... (Mexico)Mahidol University (Thailand)John Innes Centre (United Kingdom)
Indian Institute of Science (India)University of Otago (New Zealand)University of Cincinnati (USA)Harvard University (USA)
Chang Gung University (Taiwan)Monash University Sunway Campus (Malaysia)University of Hull (United Kingdom)
||The herbs of Salvia prionitis
||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.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.2017.12.030.PMID: 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.
Saprirearine References Information
J Nat Prod. 2002 Jul;65(7):1016-20.
|Bioactive abietane and seco-abietane diterpenoids from Salvia prionitis.[Pubmed: 12141863]|
|From the roots of Salvia prionitis a new tricyclic diterpene, Saprirearine (1), a new anhydride-type compound, saprionide (2), a new 7,8-seco-abietane diterpene derivative, 7,8-seco-para-ferruginone (3), and two new 4,5-seco-5,10-friedo-abietane diterpenoids, 4-hydroxysaprorthoquinone (4) and 3-keto-4-hydroxysaprorthoquinone (5), were isolated. Their structures were established by spectroscopic methods and chemical transformation. Compound 3 showed antimicrobial activities against two Gram-positive organisms, Staphylococcus aureus and Micrococcus luteus, with MIC values of 20.0 and 15.0 microM, respectively. Compound 4 showed significant inhibition against topoisomerase Iota with an IC50 value of 0.8 microM. Compound 5 exhibited cytotoxic activities against HL-60 human leukemia and the SGC-7901 and MKN-28 stomach cancer cell lines, with IC50 values of 4.6, 0.2, and 0.3 microM, respectively.