6,8-DiprenylorobolCAS# 66777-70-6 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 66777-70-6 | SDF | Download SDF |
| PubChem ID | 21148065 | Appearance | Yellow powder |
| Formula | C25H26O6 | M.Wt | 422.48 |
| Type of Compound | Flavonoids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | 3-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6,8-bis(3-methylbut-2-enyl)chromen-4-one | ||
| SMILES | CC(=CCC1=C(C2=C(C(=C1O)CC=C(C)C)OC=C(C2=O)C3=CC(=C(C=C3)O)O)O)C | ||
| Standard InChIKey | OAUIRSVJXOFAOO-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. 6,8-Diprenylorobol possesses weaker anti-H. pylori activity, it may be a useful chemopreventive agent for peptic ulcer or gastric cancer in H. pylori-infected individuals. 2. 6,8-Diprenylorobol shows anti-estrogenic activity comparable to that of 4-hydroxytamoxifen, a typical estrogen receptor (ER) antagonist. 3. 6,8-Diprenylorobol shows promising cytotoxic effects toward HL-60 cells (IC50 4.3 ± 0.7 to 18.0 ± 1.7 uM). 4. 6,8-Diprenylorobol has antioxidant activity, it can reduce A2E photooxidation in a dose dependent manner. 5. 6,8-Diprenylorobol is evaluated against the AIDS-related opportunistic fungal pathogens, Candida albicans and Cryptococcus neoformans. 6. 6,8-Diprenylorobol can protect against 6-OHDA-induced neurotoxicity by enhancing the ubiquitin/proteasome-dependent degradation of α-synuclein and synphilin-1, suggesting that it may be a possible candidate for the treatment of neurodegenerative diseases. |
| Targets | Estrogen receptor | Antifection | HIV | Progestogen receptor |
6,8-Diprenylorobol Dilution Calculator
6,8-Diprenylorobol Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 2.367 mL | 11.8349 mL | 23.6698 mL | 47.3395 mL | 59.1744 mL |
| 5 mM | 0.4734 mL | 2.367 mL | 4.734 mL | 9.4679 mL | 11.8349 mL |
| 10 mM | 0.2367 mL | 1.1835 mL | 2.367 mL | 4.734 mL | 5.9174 mL |
| 50 mM | 0.0473 mL | 0.2367 mL | 0.4734 mL | 0.9468 mL | 1.1835 mL |
| 100 mM | 0.0237 mL | 0.1183 mL | 0.2367 mL | 0.4734 mL | 0.5917 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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Anti-Helicobacter pylori flavonoids from licorice extract.[Pubmed:12127165]
Life Sci. 2002 Aug 9;71(12):1449-63.
Licorice is the most used crude drug in Kampo medicines (traditional Chinese medicines modified in Japan). The extract of the medicinal plant is also used as the basis of anti-ulcer medicines for treatment of peptic ulcer. Among the chemical constituents of the plant, glabridin and glabrene (components of Glycyrrhiza glabra), licochalcone A (G. inflata), licoricidin and licoisoflavone B (G. uralensis) exhibited inhibitory activity against the growth of Helicobacter pylori in vitro. These flavonoids also showed anti-H. pylori activity against a clarithromycin (CLAR) and amoxicillin (AMOX)-resistant strain. We also investigated the methanol extract of G. uralensis. From the extract, three new isoflavonoids (3-arylcoumarin, pterocarpan, and isoflavan) with a pyran ring, gancaonols A[bond]C, were isolated together with 15 known flavonoids. Among these compounds, vestitol, licoricone, 1-methoxyphaseollidin and gancaonol C exhibited anti-H. pylori activity against the CLAR and AMOX-resistant strain as well as four CLAR (AMOX)-sensitive strains. Glycyrin, formononetin, isolicoflavonol, glyasperin D, 6,8-Diprenylorobol, gancaonin I, dihydrolicoisoflavone A, and gancaonol B possessed weaker anti-H. pylori activity. These compounds may be useful chemopreventive agents for peptic ulcer or gastric cancer in H. pylori-infected individuals.
Antifungal chalcones from Maclura tinctoria.[Pubmed:11270732]
Planta Med. 2001 Feb;67(1):87-9.
Five prenylated flavonoids, including one new natural product, were isolated from an ethanol extract of the leaves of Maclura tinctoria (L.) Gaud. The new compound has been characterized as 2',4',4,2''-tetrahydroxy-3'-[3''-methylbut-3''-enyl]chalcone (1). The known compounds were identified as 2',4',4-trihydroxy-3'-[3''-methylbut-3''-enyl]chalcone (isobavachalcone) (2), 4,2'-dihydroxy-2''-[1-hydroxy-1-methylethyl]-2'',3''-dihydrofurano[4'',5'':3',4'] chalcone (bakuchalcone) (3), 4,4',5''-trihydroxy-6'',6''-dimethyldihydropyrano[2'',3'':5',6'']chalcone (bavachromanol) (4), and 5,7,3',4'-tetrahydroxy-6,8-diprenylisoflavone (6,8-Diprenylorobol) (5). All the isolated compounds were evaluated against the AIDS-related opportunistic fungal pathogens, Candida albicans and Cryptococcus neoformans. Compound 2 was active against both yeasts.
