Physcion 1-glucosideCAS# 23451-01-6 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 23451-01-6 | SDF | Download SDF |
| PubChem ID | 129627212 | Appearance | Powder |
| Formula | C22H22O10 | M.Wt | 446.4 |
| Type of Compound | Anthraquinones | Storage | Desiccate at -20°C |
| Synonyms | Rheochrysin;1329-27-7 | ||
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | 1-hydroxy-6-methoxy-3-methyl-8-[(2S,5S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyanthracene-9,10-dione | ||
| SMILES | CC1=CC(=C2C(=C1)C(=O)C3=CC(=CC(=C3C2=O)OC4C(C(C(C(O4)CO)O)O)O)OC)O | ||
| Standard InChIKey | POMKXWCJRHNLRP-GABPCYFUSA-N | ||
| Standard InChI | InChI=1S/C22H22O10/c1-8-3-10-15(12(24)4-8)19(27)16-11(17(10)25)5-9(30-2)6-13(16)31-22-21(29)20(28)18(26)14(7-23)32-22/h3-6,14,18,20-24,26,28-29H,7H2,1-2H3/t14?,18-,20?,21?,22-/m1/s1 | ||
| General tips | For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months. We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months. Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it. |
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| About Packaging | 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial. 2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial. 3. Try to avoid loss or contamination during the experiment. |
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| Shipping Condition | Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request. | ||
| Description | 1. Physcion 8-O-beta-D-monoglucoside has anti-inflammatory activity, it can inhibit TNF-α-induced cytotoxicity and apoptosis in L929 cells via TNF-R1. |
| Targets | TNF-α |
Physcion 1-glucoside Dilution Calculator
Physcion 1-glucoside Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 2.2401 mL | 11.2007 mL | 22.4014 mL | 44.8029 mL | 56.0036 mL |
| 5 mM | 0.448 mL | 2.2401 mL | 4.4803 mL | 8.9606 mL | 11.2007 mL |
| 10 mM | 0.224 mL | 1.1201 mL | 2.2401 mL | 4.4803 mL | 5.6004 mL |
| 50 mM | 0.0448 mL | 0.224 mL | 0.448 mL | 0.8961 mL | 1.1201 mL |
| 100 mM | 0.0224 mL | 0.112 mL | 0.224 mL | 0.448 mL | 0.56 mL |
| * Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations. | |||||
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Identification of a ligand for tumor necrosis factor receptor from Chinese herbs by combination of surface plasmon resonance biosensor and UPLC-MS.[Pubmed:27225174]
Anal Bioanal Chem. 2016 Jul;408(19):5359-67.
Identification of bioactive compounds directly from complex herbal extracts is a key issue in the study of Chinese herbs. The present study describes the establishment and application of a sensitive, efficient, and convenient method based on surface plasmon resonance (SPR) biosensors for screening active ingredients targeting tumor necrosis factor receptor type 1 (TNF-R1) from Chinese herbs. Concentration-adjusted herbal extracts were subjected to SPR binding assay, and a remarkable response signal was observed in Rheum officinale extract. Then, the TNF-R1-bound ingredients were recovered, enriched, and analyzed by UPLC-QTOF/MS. As a result, physcion-8-O-beta-D-monoglucoside (PMG) was identified as a bioactive compound, and the affinity constant of PMG to TNF-R1 was determined by SPR affinity analysis (K D = 376 nM). Pharmacological assays revealed that PMG inhibited TNF-alpha-induced cytotoxicity and apoptosis in L929 cells via TNF-R1. Although PMG was a trace component in the chemical constituents of the R. officinale extract, it had considerable anti-inflammatory activities. It was found for the first time that PMG was a ligand for TNF receptor from herbal medicines. The proposed SPR-based screening method may prove to be an effective solution to analyzing bioactive components of Chinese herbs and other complex drug systems. Graphical abstract Scheme of the method based on SPR biosensor for screening and recovering active ingredients from complex herbal extracts and UPLC-MS for identifying them. Scheme of the method based on SPR biosensor for screening and recovering active ingredients from complex herbal extracts and UPLC-MS for identifying them.
