5,7,3',4'-Tetrahydroxy-3-methoxy-8-geranylflavoneCAS# 1605304-56-0 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 1605304-56-0 | SDF | Download SDF |
| PubChem ID | 91825843 | Appearance | Powder |
| Formula | C26H28O7 | M.Wt | 452.50 |
| Type of Compound | Flavonoids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | 2-(3,4-dihydroxyphenyl)-8-[(2E)-3,7-dimethylocta-2,6-dienyl]-5,7-dihydroxy-3-methoxychromen-4-one | ||
| SMILES | CC(=CCCC(=CCC1=C(C=C(C2=C1OC(=C(C2=O)OC)C3=CC(=C(C=C3)O)O)O)O)C)C | ||
| Standard InChIKey | AHZUPZUDBQBABD-OVCLIPMQSA-N | ||
| Standard InChI | InChI=1S/C26H28O7/c1-14(2)6-5-7-15(3)8-10-17-19(28)13-21(30)22-23(31)26(32-4)24(33-25(17)22)16-9-11-18(27)20(29)12-16/h6,8-9,11-13,27-30H,5,7,10H2,1-4H3/b15-8+ | ||
| 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 | 5,7,3',4'-Tetrahydroxy-3-methoxy-8-geranylflavone is a natural product from Broussonetia papyrifera. |
| In vitro | Prenylflavone derivatives from Broussonetia papyrifera, inhibit the growth of breast cancer cells in vitro and in vivo.[Reference: WebLink]Phytochemistry Letters, 2013, 6(3):331-336.
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5,7,3',4'-Tetrahydroxy-3-methoxy-8-geranylflavone Dilution Calculator
5,7,3',4'-Tetrahydroxy-3-methoxy-8-geranylflavone Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 2.2099 mL | 11.0497 mL | 22.0994 mL | 44.1989 mL | 55.2486 mL |
| 5 mM | 0.442 mL | 2.2099 mL | 4.4199 mL | 8.8398 mL | 11.0497 mL |
| 10 mM | 0.221 mL | 1.105 mL | 2.2099 mL | 4.4199 mL | 5.5249 mL |
| 50 mM | 0.0442 mL | 0.221 mL | 0.442 mL | 0.884 mL | 1.105 mL |
| 100 mM | 0.0221 mL | 0.1105 mL | 0.221 mL | 0.442 mL | 0.5525 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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Prenylflavone derivatives from Broussonetia papyrifera, inhibit the growth of breast cancer cells in vitro and in vivo.
Phytochemistry Letters, 2013, 6(3):331-336.
Two new prenylflavones 5,7,3',4'-Tetrahydroxy-3-methoxy-8-geranylflavone (1) and 5,7,3′,4′-tetrahydroxy-3-methoxy-8,5′-diprenylflavone (2), as well as four known ones, uralenol (3), papyriflavonol A (4), broussoflavonol B (5) and broussochalcone A (6) were isolated and purified from an ethyl acetate-soluble extract of the barks of Broussonetia papyrifera. Their structures were determined with the spectroscopic methods including HR-EI-MS, 1D and 2D NMR. We found that compounds 2–6 showed potent anti-proliferation effects on ER-positive breast cancer MCF-7 cells in vitro. The IC50 values of compounds 2 and 5 were 4.41 and 4.19 μM respectively after the treatment of 72 h. We also found that compounds 2 and 5 strongly down-regulated expression concentrations of estrogen receptor-α (ER-α) and were able to inhibit tumor growth in a xenograft model of the human breast cancer line BCAP-37 in vivo. Our results demonstrated that prenylflavones from B. Papyrifera exhibit potent anti-tumor activity.
