1,3,7-Trihydroxy-2-prenylxanthoneCAS# 20245-39-0 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 20245-39-0 | SDF | Download SDF |
PubChem ID | 5495920 | Appearance | Yellow powder |
Formula | C18H16O5 | M.Wt | 312.3 |
Type of Compound | Xanthones | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | 1,3,7-trihydroxy-2-(3-methylbut-2-enyl)xanthen-9-one | ||
SMILES | CC(=CCC1=C(C=C2C(=C1O)C(=O)C3=C(O2)C=CC(=C3)O)O)C | ||
Standard InChIKey | FLWKTILHZPCXDW-UHFFFAOYSA-N | ||
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. 1,3,7-Trihydroxy-2-prenylxanthone shows weak antibacterial activity against the bacterium. |
Targets | Antifection |
1,3,7-Trihydroxy-2-prenylxanthone Dilution Calculator
1,3,7-Trihydroxy-2-prenylxanthone Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 3.202 mL | 16.0102 mL | 32.0205 mL | 64.041 mL | 80.0512 mL |
5 mM | 0.6404 mL | 3.202 mL | 6.4041 mL | 12.8082 mL | 16.0102 mL |
10 mM | 0.3202 mL | 1.601 mL | 3.202 mL | 6.4041 mL | 8.0051 mL |
50 mM | 0.064 mL | 0.3202 mL | 0.6404 mL | 1.2808 mL | 1.601 mL |
100 mM | 0.032 mL | 0.1601 mL | 0.3202 mL | 0.6404 mL | 0.8005 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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Antimicrobial activity of hydrophobic xanthones from Cudrania cochinchinensis against Bacillus subtilis and methicillin-resistant Staphylococcus aureus.[Pubmed:17191916]
Chem Biodivers. 2004 Sep;1(9):1385-90.
Ten xanthones with one or two isoprenoid groups and a prenylated benzophenone isolated from roots of Cudrania cochinchinensis (Moraceae) were tested for their antimicrobial activities against Bacillus subtilis and methicillin-resistant Staphylococcus aureus (MRSA). Among these compounds, gerontoxanthone H exhibited considerable antibacterial activity against B. subtilis (MIC = 1.56 microg/ml). Four xanthones, gerontoxanthone I, toxyloxanthone C, cudraxanthone S, and 1,3,7-Trihydroxy-2-prenylxanthone, showed weak antibacterial activity against the bacterium (MICs = 3.13-6.25 microg/ml). These compounds also exhibited similar MIC values against methicillin-sensitive S. aureus, MRSAs, and Micrococcus luteus.
Antimicrobial activity of isoprenoid-substituted xanthones from Cudrania cochinchinensis against vancomycin-resistant enterococci.[Pubmed:16008130]
Phytomedicine. 2005 Jun;12(6-7):510-3.
Ten xanthones with one or two isoprenoid groups and a prenylated benzophenone isolated from roots of Cudrania cochinchinensis (Moraceae) were tested for their antimicrobial activities against vancomycin-resistant enterococci (VRE). Among these compounds, gerontoxanthone H exhibited considerable antibacterial activity against five VRE strains (VanA, VanB and VanC) (MICs = 1.56 microg/ml). Four xanthones, 1,3,7-Trihydroxy-2-prenylxanthone, gerontoxanthone I, alvaxanthone and isoalvaxanthone, showed weaker antibacterial activity against these VREs (MICs = 3.13-6.25 microg/ml). .