Sibiricaxanthone BCAS# 241125-81-5 |
Quality Control & MSDS
3D structure
Package In Stock
Number of papers citing our products
| Cas No. | 241125-81-5 | SDF | Download SDF |
| PubChem ID | 21581293 | Appearance | Powder |
| Formula | C24H26O14 | M.Wt | 538.45 |
| Type of Compound | Xanthones | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | 2-[(2S,3R,4S,5S,6R)-3-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]-1,3,7-trihydroxyxanthen-9-one | ||
| SMILES | C1C(C(C(O1)OC2C(C(C(OC2C3=C(C=C4C(=C3O)C(=O)C5=C(O4)C=CC(=C5)O)O)CO)O)O)O)(CO)O | ||
| Standard InChIKey | LLMCZIBSELEBMK-UKHOTDCGSA-N | ||
| Standard InChI | InChI=1S/C24H26O14/c25-5-13-17(30)19(32)21(38-23-22(33)24(34,6-26)7-35-23)20(37-13)14-10(28)4-12-15(18(14)31)16(29)9-3-8(27)1-2-11(9)36-12/h1-4,13,17,19-23,25-28,30-34H,5-7H2/t13-,17-,19+,20+,21-,22+,23+,24-/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 | Sibiricaxanthone B is a natural product from Polygala tenuifolia. |
| In vivo | Ultra-fast liquid chromatography with tandem mass spectrometry determination of eight bioactive components of Kai-Xin-San in rat plasma and its application to a comparative pharmacokinetic study in normal and Alzheimer's disease rats.[Pubmed: 28342292]J Sep Sci. 2017 May;40(10):2131-2140.A method of ultra-fast liquid chromatography with tandem mass spectrometry was developed and validated for the simultaneous quantitation of eight bioactive components, including polygalaxanthone III, Sibiricaxanthone B, tenuifolin, sibiricose A5, sibiricose A6, tenuifoliside A, ginsenoside Re and ginsenoside Rb1 in rat plasma after oral administration of Kai-Xin-San.
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| Structure Identification | 《Journal of Shenyang Pharmaceutical University》 2010-10Separation and identification of new sucrose esters from root of Polygala tenuifolia Willd.[Reference: WebLink]To study the constituents of the extract from the root of Polygala tenuifolia Willd. |
Sibiricaxanthone B Dilution Calculator
Sibiricaxanthone B Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 1.8572 mL | 9.2859 mL | 18.5718 mL | 37.1437 mL | 46.4296 mL |
| 5 mM | 0.3714 mL | 1.8572 mL | 3.7144 mL | 7.4287 mL | 9.2859 mL |
| 10 mM | 0.1857 mL | 0.9286 mL | 1.8572 mL | 3.7144 mL | 4.643 mL |
| 50 mM | 0.0371 mL | 0.1857 mL | 0.3714 mL | 0.7429 mL | 0.9286 mL |
| 100 mM | 0.0186 mL | 0.0929 mL | 0.1857 mL | 0.3714 mL | 0.4643 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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Ultra-fast liquid chromatography with tandem mass spectrometry determination of eight bioactive components of Kai-Xin-San in rat plasma and its application to a comparative pharmacokinetic study in normal and Alzheimer's disease rats.[Pubmed:28342292]
J Sep Sci. 2017 May;40(10):2131-2140.
A method of ultra-fast liquid chromatography with tandem mass spectrometry was developed and validated for the simultaneous quantitation of eight bioactive components, including polygalaxanthone III, Sibiricaxanthone B, tenuifolin, sibiricose A5, sibiricose A6, tenuifoliside A, ginsenoside Re and ginsenoside Rb1 in rat plasma after oral administration of Kai-Xin-San. The plasma samples were extracted by liquid-liquid extraction using digoxin as an internal standard. Chromatographic separation was performed on a Venusil MP C18 column (100 mm x 2.1 mm, 3 mum) with methanol and 0.05% acetic acid in water as mobile phase. The tandem mass spectrometric detection was performed in the multiple reaction monitoring with turbo ion spray source in the negative ionization. Validation parameters were within acceptable ranges. The established method has been successfully applied to compare the pharmacokinetic profiles of the analytes between normal and Alzheimer's disease rats. The results indicated that there were significant differences in pharmacokinetic parameters of some components between two groups, which may be due to the mechanisms of Alzheimer's disease and pharmacological effects of the analytes. The pharmacokinetic research in the pathological state might provide more useful information to guide the clinical usage of herbal medicine.
