Kushenol KCAS# 101236-49-1 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 101236-49-1 | SDF | Download SDF |
| PubChem ID | 44428630 | Appearance | Powder |
| Formula | C26H32O8 | M.Wt | 472.5 |
| Type of Compound | Flavonoids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | (2R,3S)-2-(2,4-dihydroxyphenyl)-3,7-dihydroxy-8-[(2R)-5-hydroxy-5-methyl-2-prop-1-en-2-ylhexyl]-5-methoxy-2,3-dihydrochromen-4-one | ||
| SMILES | CC(=C)C(CCC(C)(C)O)CC1=C(C=C(C2=C1OC(C(C2=O)O)C3=C(C=C(C=C3)O)O)OC)O | ||
| Standard InChIKey | YWHHRFNOJTVNBI-LBEFLKDASA-N | ||
| Standard InChI | InChI=1S/C26H32O8/c1-13(2)14(8-9-26(3,4)32)10-17-19(29)12-20(33-5)21-22(30)23(31)25(34-24(17)21)16-7-6-15(27)11-18(16)28/h6-7,11-12,14,23,25,27-29,31-32H,1,8-10H2,2-5H3/t14-,23-,25-/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. Kushenol K is a potent and Selective Inhibitor of cGMP Phosphodiesterase 5. 2. Kushenol K has inhibitory effects on diacylglycerol acyltransferase (DGAT). 3. Kushenol K shows weak antiviral activity against Herpes simplex virus types I and II. |
| Targets | PDE |
Kushenol K Dilution Calculator
Kushenol K Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 2.1164 mL | 10.582 mL | 21.164 mL | 42.328 mL | 52.9101 mL |
| 5 mM | 0.4233 mL | 2.1164 mL | 4.2328 mL | 8.4656 mL | 10.582 mL |
| 10 mM | 0.2116 mL | 1.0582 mL | 2.1164 mL | 4.2328 mL | 5.291 mL |
| 50 mM | 0.0423 mL | 0.2116 mL | 0.4233 mL | 0.8466 mL | 1.0582 mL |
| 100 mM | 0.0212 mL | 0.1058 mL | 0.2116 mL | 0.4233 mL | 0.5291 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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Na+-glucose cotransporter (SGLT) inhibitory flavonoids from the roots of Sophora flavescens.[Pubmed:17374486]
Bioorg Med Chem. 2007 May 15;15(10):3445-9.
The methanol extract of Sophora flavescens, which is used in traditional Chinese medicine (sophorae radix), showed potent Na(+)-glucose cotransporter (SGLT) inhibitory activity. Our search for active components identified many well-known flavonoid antioxidants: kurarinone, sophoraflavanone G, Kushenol K, and kushenol N.
A new prenylated flavonol from the roots of Sophora flavescens.[Pubmed:9868163]
J Nat Prod. 1998 Dec;61(12):1552-4.
A new prenylated flavonol, sophoflavescenol (1), together with five known flavonoids, kurarinol, Kushenol K, kushenol H, trifolirhizin, and kuraidin, were isolated from the roots of Sophora flavescens. The structure of 1 was determined by spectroscopic analysis. Among the five known flavonoids, kurarinol, Kushenol K, and kushenol H showed weak antiviral activity against Herpes simplex virus types I and II.
A prenylated flavonol, sophoflavescenol: a potent and selective inhibitor of cGMP phosphodiesterase 5.[Pubmed:12161123]
Bioorg Med Chem Lett. 2002 Sep 2;12(17):2313-6.
During the search for naturally occurring cyclic guanosine monophosphate (cGMP)-specific phosphodiesterase type 5 (PDE5) inhibitors, it was found that the extracts from Sophora flavescens exhibit potent inhibitory activity against cGMP PDE5 prepared from rat diaphragm. Therefore, the inhibitory activities of five flavonoids, kushenol H (1), Kushenol K (2), kurarinol (3), sophoflavescenol (4) and kuraridine (5), isolated from S. flavescens were measured against cGMP PDE5 to identify potent cGMP PDE5 inhibitory constituents. Among tested compounds, sophoflavescenol (4), a C-8 prenylated flavonol, showed the most potent inhibitory activity (IC(50)=0.013 microM) against cGMP PDE5 with 31.5- and 196.2-fold selectivity over PDE3 and PDE4, respectively. Kinetic analysis revealed that sophoflavescenol was a mixed inhibitor of PDE5 with a K(i) value of 0.005 microM.
