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Stevia impurity (13-[(2-O-6-deoxy-β-D-glucopyranosyl-3-O-β-D-glucopyranosyl-β-D-glucopyranosyl)oxy]ent-kaur-16-en-19-oic acid β-D-glucopyranosyl ester)
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According to end customer requirements, ChemFaces provide solvent format. This solvent format of product intended use: Signaling Inhibitors, Biological activities or Pharmacological activities.
|Size /Price /Stock
||10 mM * 1 mL in DMSO / $810.3 / In-stock||Other Packaging
||*Packaging according to customer requirements(100uL/well, 200uL/well and more), and Container use Storage Tube With Screw Cap
More articles cited ChemFaces products.
Int J Mol Sci.2015, 16(8):18396-411Food Research International...2016...University of Limpopo2016, 1-237Chemistry of Plant Materials....2016...Pharm Biol.2016, 54(7):1255-62Current Pharmaceutical Analysis...2017...Srinagarind Medical Journal2017, 32(1)Pharm Biol.2017, 55(1):360-366
The Japan Society for Analytical ...2017...Sci Rep.2017, 7:46299Korean j.of Pharm.2017, 70-76J Cell Biochem.2018, 119(2):2231-2239Microchemical Journal2018, 137:168-173Exp Parasitol.2018, 194:67-78Bioorg Med Chem.2018, 26(14):4201-4208Phytomedicine.2018, 38:45-56
J of Health Science and Alternati...2019...Saf Health Work.2019, 10(2):196-204APMIS.2019, 127(10):688-695Chin J Appl. Physiol....2019...Chemistry of Natural Compounds...2019...Neurochem Int.2020, 133:104629Antioxidants (Basel).2020, 9(2):E120
Our products had been exported to the following research institutions and universities, And still growing.
National Hellenic Research Foun... (Greece)Melbourne University (Australia)Cornell University (USA)Universiti Putra Malaysia(UPM) (Malaysia)
Florida A&M University (USA)Korea Food Research Institute(K... (Korea)University of Canterbury (New Zealand)University of Brasilia (Brazil)
Amity University (India)University of Bonn (Germany)Universite Libre de Bruxelles (Belgium)
Related Screening Libraries
|Size /Price /Stock
||10 mM * 100 uL in DMSO / Inquiry / In-stock |
10 mM * 1 mL in DMSO / Inquiry / In-stock
||Diterpenoids Compound Library
|| Reference standards.|
Stevia impurity (13-[(2-O-6-deoxy-β-D-glucopyranosyl-3-O-β-D-glucopyranosyl-β-D-glucopyranosyl)oxy]ent-kaur-16-en-19-oic acid β-D-glucopyranosyl ester) Description
||The leaves of Stevia rebaudiana Bertoni.
||DMSO, Pyridine, Methanol, Ethanol, 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.
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.IF=36.216(2019)PMID: 29328914
Cell Metab. 2020 Mar 3;31(3):534-548.e5. doi: 10.1016/j.cmet.2020.01.002.IF=22.415(2019)PMID: 32004475
Mol Cell. 2017 Nov 16;68(4):673-685.e6. doi: 10.1016/j.molcel.2017.10.022.IF=14.548(2019)PMID: 29149595
ACS Nano. 2018 Apr 24;12(4): 3385-3396. doi: 10.1021/acsnano.7b08969.IF=13.903(2019)PMID: 29553709
Nature Plants. 2016 Dec 22;3: 16206. doi: 10.1038/nplants.2016.205.IF=13.297(2019)PMID: 28005066
Sci Adv. 2018 Oct 24;4(10): eaat6994. doi: 10.1126/sciadv.aat6994.IF=12.804(2019)PMID: 30417089
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.
|Carbohydrate Research, 2011, 346(8):1057-1060. |
|Structures of the novel diterpene glycosides from Stevia rebaudiana.[Reference: WebLink]|
METHODS AND RESULTS:
From the commercial extract of the leaves of Stevia rebaudiana, two new diterpenoid glycosides were isolated besides the known steviol glycosides including stevioside, rebaudiosides A-F, rubusoside, and dulcoside A.
The structures of the two new compounds were identified as 13-[(2-O-6-deoxy-β-d-glucopyranosyl-β-d-glucopyranosyl)oxy] ent-kaur-16-en-19-oic acid β-d-glucopyranosyl ester (1), and Stevia impurity (13-[(2-O-6-deoxy-β-D-glucopyranosyl-3-O-β-D-glucopyranosyl-β-D-glucopyranosyl)oxy]ent-kaur-16-en-19-oic acid β-D-glucopyranosyl ester) (2), on the basis of extensive NMR and MS spectral data as well as chemical studies.