1,6,7-TrihydroxyxanthoneCAS# 25577-04-2 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 25577-04-2 | SDF | Download SDF |
PubChem ID | 71307364 | Appearance | Yellow powder |
Formula | C13H8O5 | M.Wt | 244.2 |
Type of Compound | Xanthones | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | 1,6,7-trihydroxyxanthen-9-one | ||
SMILES | C1=CC2=C(C(=C1)O)C(=O)C3=CC(=C(C=C3O2)O)O | ||
Standard InChIKey | SIYGDHCRSSTGRT-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. 1,6,7-Trihydroxyxanthone has anti-cancer activity ,at least in part, through the activation of miR-218 and suppression of Bmi-1 expression; can suppress cell growth and induce apoptosis in liver cancer cells. |
Targets | DNA/RNA Synthesis |
1,6,7-Trihydroxyxanthone Dilution Calculator
1,6,7-Trihydroxyxanthone Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 4.095 mL | 20.475 mL | 40.95 mL | 81.9001 mL | 102.3751 mL |
5 mM | 0.819 mL | 4.095 mL | 8.19 mL | 16.38 mL | 20.475 mL |
10 mM | 0.4095 mL | 2.0475 mL | 4.095 mL | 8.19 mL | 10.2375 mL |
50 mM | 0.0819 mL | 0.4095 mL | 0.819 mL | 1.638 mL | 2.0475 mL |
100 mM | 0.041 mL | 0.2048 mL | 0.4095 mL | 0.819 mL | 1.0238 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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MiR-218-targeting-Bmi-1 mediates the suppressive effect of 1,6,7-trihydroxyxanthone on liver cancer cells.[Pubmed:25416134]
Apoptosis. 2015 Jan;20(1):75-82.
Traditional Chinese medicine is recently emerged as anti-cancer therapy or adjuvant with reduced side-effects and improved quality of life. In the present study, an active ingredient, 1,6,7-Trihydroxyxanthone (THA), derived from Goodyera oblongifolia was found to strongly suppress cell growth and induce apoptosis in liver cancer cells. MicroRNAs are a group of small non-coding RNAs that regulate gene expression at post-transcriptional levels. Our results demonstrated that miR-218 was up-regulated and oncogene Bmi-1 was down-regulated by THA treatment. Further investigation showed that THA-induced-miR-218 up-regulation could lead to activation of tumor suppressor P16(Ink4a) and P14(ARF), the main down-stream targets of Bmi-1. In conclusion, THA might be a potential anti-cancer drug candidate, at least in part, through the activation of miR-218 and suppression of Bmi-1 expression.