Meliasendanin DCAS# 1820034-05-6 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
| Cas No. | 1820034-05-6 | SDF | Download SDF |
| PubChem ID | 26208563 | Appearance | Powder |
| Formula | C20H24O8 | M.Wt | 392.40 |
| Type of Compound | Lignans | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | (1S,2S)-1-[(2S,3R)-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-7-methoxy-2,3-dihydro-1-benzofuran-5-yl]propane-1,2,3-triol | ||
| SMILES | COC1=C(C=CC(=C1)C2C(C3=CC(=CC(=C3O2)OC)C(C(CO)O)O)CO)O | ||
| Standard InChIKey | APJXMEVQVACVMD-KNEBKQPDSA-N | ||
| Standard InChI | InChI=1S/C20H24O8/c1-26-16-6-10(3-4-14(16)23)19-13(8-21)12-5-11(18(25)15(24)9-22)7-17(27-2)20(12)28-19/h3-7,13,15,18-19,21-25H,8-9H2,1-2H3/t13-,15-,18-,19+/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 | Meliasendanin D is a natural product from Melia toosendan. |
| Structure Identification | Fitoterapia. 2014 Dec;99:92-8.Neolignans, lignans and glycoside from the fruits of Melia toosendan.[Pubmed: 25250895 ]Four new neolignans, meliasendanin A, meliasendanin B, meliasendanin C,Meliasendanin D (1-4), and a new glycoside, toosenoside A (5), together with ten known ones (6-15), were isolated from a n-BuOH partition of the fruits of Melia toosendan.
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Meliasendanin D Dilution Calculator
Meliasendanin D Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 2.5484 mL | 12.7421 mL | 25.4842 mL | 50.9684 mL | 63.7105 mL |
| 5 mM | 0.5097 mL | 2.5484 mL | 5.0968 mL | 10.1937 mL | 12.7421 mL |
| 10 mM | 0.2548 mL | 1.2742 mL | 2.5484 mL | 5.0968 mL | 6.371 mL |
| 50 mM | 0.051 mL | 0.2548 mL | 0.5097 mL | 1.0194 mL | 1.2742 mL |
| 100 mM | 0.0255 mL | 0.1274 mL | 0.2548 mL | 0.5097 mL | 0.6371 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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Neolignans, lignans and glycoside from the fruits of Melia toosendan.[Pubmed:25250895]
Fitoterapia. 2014 Dec;99:92-8.
Four new neolignans, meliasendanins A-D (1-4), and a new glycoside, toosenoside A (5), together with ten known ones (6-15), were isolated from a n-BuOH partition of the fruits of Melia toosendan. Their structures were elucidated by analyses of extensive spectroscopic data and comparison of the NMR data with those reported previously. Meliasendanin A (1) was a rare neolignan containing isochroman moiety, and its absolute configuration was determined using a CD spectrum. Toosenoside A (5) was an unusual glycoside with a rare naturally occurring aglycone and its structure was confirmed by X-ray single crystal diffraction analysis. The antioxidant activity of the isolated neolignans and lignans was evaluated by ABTS radical-scavenging assay. Compounds 1 and 13 exhibited strong antioxidant activity, with IC(5)(0) values of 62.8 and 45.1 muM, respectively.
