ChemFaces is a professional high-purity natural products manufacturer.
Product Intended Use
1. Reference standards
2. Pharmacological research
How to Order
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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
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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.
BMC Complement Altern Med.2016 Jul 13Front Immunol.2017 Nov 13;Biofactors.2017 Oct 24.Plant Methods. 2017 Dec 6;Journal of Agricultural Science2015 Sep 15
Plant Cell, (PCTOC)05 November 2016Evid Based Complement Alternat Med. 2016 Jun 13.Viruses. 2017 Oct 3;9(10). The Japan Society for Analy. Chem.2017 Nov. 8;The Korea Society of Pharmacognosy.2014
Sci Rep. 2018 Jan 11;Journal of Pharmaceutical Analysis2016 Dec.Food Research InternationalJan. 2016J Ethnopharmacol. 2017 Jan 20;
Our products had been exported to the following research institutions and universities, And still growing.
Universidade Federal de Pernambu... (Brazil)Colorado State University (USA)University of Illinois (USA)University of Stirling (United Kingdom)
Johannes Gutenberg University Ma... (Germany)Kitasato University (Japan)Mahidol University (Thailand)Charles University in Prague (Czech Republic)
Chiang Mai University (Thailand)Instituto de Investigaciones Agr... (Chile)Heidelberg University (Germany)
||From A spergillussp.
||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.
6-epi-Albrassitriol References Information
Nat Prod Res. 2013;27(9):809-17.
|Synthesis of (-)-albrassitriol and (-)-6-epi-albrassitriol from (+)-larixol.[Pubmed: 22794273 ]|
|A novel synthesis of natural drimanic compounds, (-)-albrassitriol (2) and (-)-6-epi-Albrassitriol (3), has been carried out starting from an easily available labdane diterpenoid, (+)-larixol (1). In a two-step procedure, (+)-larixol (1) was converted into 14,15-bisnorlab-7-ene-6,13-dione (9), which was then submitted to a Norrish type II photochemical degradation yielding drim-7,9(11)-diene-6-one (10), whose treatment with OsO4 led selectively to the formation of drim-7-ene-9α,11-diol-6-one (12). The same compound was obtained by selective epoxidation of the C(9)-C(11) double bond in drim-7,9(11)-diene-6-one (10) with monoperphtalic acid. Treatment of the resulting mixture of α- and β-epoxides (13 and 14) with HClO4 yielded drim-7-ene-9α,11-diol-6-one (12). Reduction of the C6-carbonyl group in drim-7-ene-9α,11-diol-6-one (12) with LiAlH4 afforded (-)-albrassitriol (2) and (-)-6-epi-Albrassitriol (3), 12.4% and 13.6% overall yields, respectively.