ChemFaces is a professional high-purity natural products manufacturer.
Product Intended Use
1. Reference standards
2. Pharmacological research
Citing Use of our Products
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: firstname.lastname@example.org
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.
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 / $338 / 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.
Molecules.2015, 20(11):20014-30Int J Mol Sci.2018, 19(9):E2528Exp Biol Med (Maywood)....2019...Acta Physiologiae Plantarum...2015...Food Chem.2021, 360:130063.Chin J Pharm Anal.2019, 39(7):1217-1228Plants (Basel).2020, 9(11):1555.Antiviral Res.2021, 193:105142.
J Nat Prod.2018, 81(4):966-975Universidade Estadual Paulista...2017...Front Pharmacol.2018, 9:236Int J Mol Sci.2020, 21(19):7209.Phytomedicine.2018, 40:37-47Plants (Basel).2021, 10(7):1376.Int J Mol Sci.2021, 22(11):5503.Molecules.2018, 23(12):E3103
Phytother Res.2022, ptr.7573.J Agric Food Chem....2021...Food Chem.2019, 275:746-753Int J Mol Sci.2021, 22(12):6466.BMC Complement Altern Med....2018...Biomed Pharmacother.2021, 144:112300.Int Immunopharmacol.2019, 71:361-371
Our products had been exported to the following research institutions and universities, And still growing.
University of Mysore (India)University of Ioannina (Greece)Cancer Research Initatives Foun... (Malaysia)Chang Gung University (Taiwan)
Kyushu University (Japan)University of Toulouse (France)Max-Planck-Insitut (Germany)University of Stirling (United Kingdom)
Max Rubner-Institut (MRI) (Germany)Chiang Mai University (Thailand)Mendel University in Brno (Czech Republic)
Inquire / Order:
1 Building, No. 83, CheCheng Rd., Wuhan Economic and Technological Development Zone, Wuhan, Hubei 430056, PRC
Front Chem.2022, 10:1048467.University of Central Lancashire2017, 20472J Pharmaceutical and Biomedical Analysis2022, 114631.Institut Pasteur Korea2020, doi: 10.21203.J Am Soc Mass Spectrom.2021, 32(5):1205-1214. Revista Brasileira de Farmacognosia2021, 31:794-804.J Chromatogr B Analyt Technol Biomed Life Sci.2019, 1113:1-13Industrial Crops and Products2022, 186:115298Appl. Sci. 2021, 11(17),7829Journal of Ginseng Research2021, 15 June.
Related Screening Libraries
|Size /Price /Stock
||10 mM * 100 uL in DMSO / Inquiry / In-stock |
10 mM * 1 mL in DMSO / Inquiry / In-stock
||Phenols Compound Library
|| Orcinol 1-O-beta-D-apiofuranosyl-(1->6)-beta-D-glucopyranoside has antioxidative activity.|
|Chem Pharm Bull (Tokyo). 2005 Aug;53(8):1065-7. |
|Antioxidative phenols and phenolic glycosides from Curculigo orchioides.[Pubmed: 16079552 ]|
METHODS AND RESULTS:
A new orcinol glucoside, orcinol-1-O-beta-D-apiofuranosyl-(1-->6)-beta-D-glucopyranoside (Orcinol 1-O-beta-D-apiofuranosyl-(1->6)-beta-D-glucopyranoside,3), was isolated from the rhizomes of Curculigo orchioides GAERTN., together with seven known compounds: orcinol glucoside (1), orcinol-1-O-beta-D-glucopyranosyl-(1-->6)-beta-D-glucopyranoside (2), curculigoside (4), curculigoside B (5), curculigoside C (6), 2,6-dimethoxyl benzoic acid (7), and syringic acid (8). The structures of these compounds were elucidated using spectroscopic methods. The antioxidant activities of these isolated compounds were evaluated by colorimetric methods based on their scavenging effects on hydroxyl radicals and superoxide anion radicals, respectively.
All the compounds showed potent antioxidative activities and the structure-activity relationship is discussed.
Orcinol 1-O-beta-D-apiofuranosyl-(1->6)-beta-D-glucopyranoside Description
||The rhizomes of Curculigo orchioides Gaertn.
||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.
|J Pharm Biomed Anal. 2015 Jan;102:236-45. |
|Qualitative and quantitative analysis on chemical constituents from Curculigo orchioides using ultra high performance liquid chromatography coupled with electrospray ionization quadrupole time-of-flight tandem mass spectrometry.[Pubmed: 25305598]|
|A rapid ultra-high performance liquid chromatography coupled with electrospray ionization quadrupole time-of-flight tandem mass spectrometry (UHPLC-ESI-Q-TOF/MS) method was developed for qualitative and quantitative determination of constituents in the rhizome of Curculigo orchioides. |
METHODS AND RESULTS:
Qualitative analysis was performed on a Waters ACQUITY UHPLC @ HSS T3 column (1.8 μm 100 × 2.1mm) using gradient elution with mobile phase of 0.1% formic acid and acetonitrile. Quantitative analysis was performed on an Agilent ZORBAX Eclipse plus C18 column (1.7 μm 100 × 2.1mm) using gradient elution with mobile phase of 0.1% acetic acid and acetonitrile for at least 20 min. Quadrupole TOF/MS in either full scan mode or extracted ion mode was used for qualitative and quantitative analysis of the constituents. According to the mass spectrometric fragmentation mechanism and UHPLC-ESI-Q-TOF-MS data, chemical structures of 45 constituents in the rhizome of Curculigo orchioides, including 19 phenols and phenolic glycosides, 16 lignans and lignan glycosides, 8 triterpenoid saponins, one flavone and one sesquiterpene, were identified tentatively on-line without the time-consuming process of isolation. In addition, 8 phenolic glycosides including 5-hydroxymethylfurfural (HMF), 2-hydroxy-5-(2-hydroxyethyl) phenyl-β-D-glucopyranoside (HPG), anacardoside (ACD), orcinol glucoside (OGD), orcinol-1-O-β-D-apiofuranosyl-(1 → 6)-β-D-glucopyranoside (Orcinol 1-O-beta-D-apiofuranosyl-(1->6)-beta-D-glucopyranoside,OAG), 2,6-dimethoxybenzoic acid (DBA), curculigoside (CUR) and curculigine A (CCL) were quantitated in 11 collected samples and 10 commercial samples from different providers.
The results show that UHPLC-ESI-Q-TOF-MS is a viable method for analysis and quality evaluation of the constituents from the rhizome of Curculigo orchioides.