Korepimedoside ACAS# 106441-31-0 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 106441-31-0 | SDF | Download SDF |
PubChem ID | 10327790 | Appearance | Powder |
Formula | C37H44O17 | M.Wt | 760.74 |
Type of Compound | Flavonoids | Storage | Desiccate at -20°C |
Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
Chemical Name | [(2R,3S,4S,5R,6S)-6-[(2S,3R,4S,5S,6S)-5-acetyloxy-2-[5,7-dihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-enyl)-4-oxochromen-3-yl]oxy-3-hydroxy-6-methyloxan-4-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methyl acetate | ||
SMILES | CC1C(C(C(C(O1)OC2=C(OC3=C(C2=O)C(=CC(=C3CC=C(C)C)O)O)C4=CC=C(C=C4)OC)O)OC5C(C(C(C(O5)COC(=O)C)O)O)O)OC(=O)C | ||
Standard InChIKey | ZRGOVKQDBSFQIU-RDYCXQFPSA-N | ||
Standard InChI | InChI=1S/C37H44O17/c1-15(2)7-12-21-22(40)13-23(41)25-27(43)34(32(52-33(21)25)19-8-10-20(47-6)11-9-19)53-37-30(46)35(31(16(3)49-37)50-18(5)39)54-36-29(45)28(44)26(42)24(51-36)14-48-17(4)38/h7-11,13,16,24,26,28-31,35-37,40-42,44-46H,12,14H2,1-6H3/t16-,24+,26+,28-,29+,30+,31-,35-,36-,37-/m0/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 | Korepimedoside A is a natural product from Epimedium koreanum. |
Structure Identification | Yao Xue Xue Bao. 1996;31(8):602-6.Structure determination of korepimedoside A and korepimedoside B from Epimedium koreanum Nakai.[Pubmed: 9772706]Two new flavonol glycosides were isolated from the aerial parts of Epimedium koreanum Nakai. On the basis of spectroscopic and chemical evidence, they were elucidated as anhydroicaritin 3-O-beta-D-(6-acetyl) glucopyranosyl (1-->3)-alpha-L-(4-acetyl) rhamnopyranoside and anhydroicaritin 3-O-beta-D-(2, 6-diacetyl) glucopyranosyl (1-->3)-alpha-L-(4-acetyl) rhamnopyranoside-7-O-beta-D-glucopyranoside, which were named Korepimedoside A and korepimedoside B respectively. |
Korepimedoside A Dilution Calculator
Korepimedoside A Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 1.3145 mL | 6.5725 mL | 13.1451 mL | 26.2902 mL | 32.8627 mL |
5 mM | 0.2629 mL | 1.3145 mL | 2.629 mL | 5.258 mL | 6.5725 mL |
10 mM | 0.1315 mL | 0.6573 mL | 1.3145 mL | 2.629 mL | 3.2863 mL |
50 mM | 0.0263 mL | 0.1315 mL | 0.2629 mL | 0.5258 mL | 0.6573 mL |
100 mM | 0.0131 mL | 0.0657 mL | 0.1315 mL | 0.2629 mL | 0.3286 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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[Structure determination of korepimedoside A and korepimedoside B from Epimedium koreanum Nakai].[Pubmed:9772706]
Yao Xue Xue Bao. 1996;31(8):602-6.
Two new flavonol glycosides were isolated from the aerial parts of Epimedium koreanum Nakai. On the basis of spectroscopic and chemical evidence, they were elucidated as anhydroicaritin 3-O-beta-D-(6-acetyl) glucopyranosyl (1-->3)-alpha-L-(4-acetyl) rhamnopyranoside and anhydroicaritin 3-O-beta-D-(2, 6-diacetyl) glucopyranosyl (1-->3)-alpha-L-(4-acetyl) rhamnopyranoside-7-O-beta-D-glucopyranoside, which were named Korepimedoside A and korepimedoside B respectively.