ChemFaces is a professional high-purity natural products manufacturer.
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1. Reference standards
2. Pharmacological research
Citing Use of our Products
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* Packaging according to customer requirements(5mg, 10mg, 20mg and more). We shipped via FedEx, DHL, UPS, EMS and others courier.
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 / $446.2 / 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.
Evid Based Complement Alternat Me...2017...Korean Herb. Med. Inf....2020...Molecules.2019, 24(23):E4303Front Plant Sci.2021, 12:673337.Molecules.2019, 24(2):329Horticulturae2020, 6(4),76.Industrial Crops and Products...2020...Biochem Biophys Res Commun....2017...
LWT2020, 130:109535Appl. Sci. 2021, 11(1),14.Int J Mol Sci.2021, 22(2):770.Plant Cell Physiol.2018, 59(1):128-141Life Sci.2018, 209:498-506Int J Biol Macromol.2021, 199:189-200.J Ethnopharmacol.2019, 241:112025Appl. Sci.2021, 11(19),9343.
Biol Pharm Bull.2020, 43(10):1534-1541.J of the Society of Cosmetic Scie...2018...Evid Based Complement Alternat Me...2018...Front Pharmacol.2021, 12:761922.Current Pharmaceutical Analysis...2017...Research Square2020, doi: 10.21203.Chemistry of Plant Materials....2016...
Our products had been exported to the following research institutions and universities, And still growing.
Wageningen University (Netherlands)Wroclaw Medical University (Poland)University of Oslo (Norway)National Hellenic Research Foun... (Greece)
Uniwersytet Medyczny w ?odzi (Poland)University of Vigo (Spain)Sanford Burnham Medical Researc... (USA)Washington State University (USA)
Shanghai University of TCM (China)University of Wuerzburg (Germany)University of Maryland (USA)
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1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
Inflammation.2021, doi: 10.1007Biochem Biophys Res Commun.2021, 534:802-807.Appl Microbiol Biotechnol.2016, 100(9):3965-77Int J Cosmet Sci.2019, 41(1):12-20Evid Based Complement Alternat Med.2017, 2017:9764843Molecules.2019, 24(12):E2286J Insect Sci.2020, 20(5):18. Int J Mol Sci.2017, 18(12)Evid Based Complement Alternat Med.2020, 2020:8582318.Molecules.2019, 24(24):E4536
Related Screening Libraries
|Size /Price /Stock
||10 mM * 100 uL in DMSO / Inquiry / In-stock |
10 mM * 1 mL in DMSO / Inquiry / In-stock
||Lignans Compound Library
|| Citrusin B exhibits moderate in vitro inhibitory effect on tobacco mosaic virus replication with IC₅₀ values 0.26 mmol L⁻1.|
|Nat Prod Res. 2012;26(15):1375-80. |
|A new seco-neolignan glycoside from the root bark of Ailanthus altissima.[Pubmed: 21916771 ]|
METHODS AND RESULTS:
A new seco-neolignan glycoside, seco-dehydrodiconiferyl alcohol-4-O-β-D-glucopyranoside, together with eight known compounds, were obtained from the EtOH extract of the root bark of Ailanthus altissima. Their structures were elucidated based on the spectroscopic data.
Three neolignan glycosides including 7,9,9'-trihydroxy-3,3',5'-trimethoxy-8-O-4'-neolignan-4-O-β-D-glucopyranoside, sonchifolignan B and Citrusin B exhibited moderate in vitro inhibitory effect on tobacco mosaic virus replication with IC₅₀ values 0.30, 0.35 and 0.26 mmol L⁻¹, respectively.
Citrusin B Description
||The stems of Sambucus williamsii
||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.
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.
|Zhongguo Zhong Yao Za Zhi. 2013 Jul;38(13):2118-24. |
|A new lignan from stems of Sargentodoxa cuneata.[Pubmed: 24079238]|
|Sargentodoxae Caulis was prepared from the stems of Sargentodoxa cuneata. |
METHODS AND RESULTS:
Twenty compounds from the the stems of S. cuneata collected in Huangshan Mountain, Anhui province, were isolated and purified by column chromatography on macroporous resin (HPD100), silica gel, Sephadex LH-20 and semi-preparative HPLC. Their structures were elucidated on the basis of physico-chemical properties and spectral data analyses as (7R,8S)-3,3 '-5-trimethoxy-4,9-dihydroxy-4',7-expoxy-5',8-lignan-7'-en-9'-oic acid 4-O-beta-D-glucopyranoside(1), 1-O-(vanillic acid) -6-O-vanilloyl-beta-D-glucopyranoside(2), 4-hydroxyphenylethyl-6-O-coumaroyl-beta-D-glucopyranoside(3), Citrusin B(4), cinnamoside(5), (-) -isolariciresinol 4'-O-beta-D-glucopyranoside (6), (-) -isolariciresinol 4-O-beta-D-glucopyranoside (7), 1-O-(vanillic acid) -6-(3", 5"-dimethoxy-galloyl) -beta-D-glucopyranoside (8), 4-hydroxyphenyl-ethyl-6-O-(E) -caffeoyl-beta-D-glucopyranoside (9), (-)-syringaresinol 4'-O-beta-D-glucopyranoside (10), (-)-syringaresinol di-O-beta-D-glucopyranoside (11), aegineoside (12), calceolarioside B (13), 4-hydroxy-3-methoxy-acetophenone-4-O-alpha-L-rhamnopyranosyl-(1 --> 6)-beta-D-glucopyranoside (14), 4-hydroxy-3-methoxy-acetophenone-4-O-beta-D-apiofuranosyl-(1 --> 6) -beta-D-glucopyranoside (15), (-) -epicatechin (16), salidroside (17), 3,4-dihydroxy-phenyl ethyl-beta-D-glucopyranoside (18), chlorogenic acid (19) and protocatechuic acid (20).
Compound 1 was a new compound and compounds 2-7 were isolated from this plant for the first time.