ErythrartineCAS# 51666-26-3 |
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3D structure
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Number of papers citing our products
| Cas No. | 51666-26-3 | SDF | Download SDF |
| PubChem ID | 11336443 | Appearance | Powder |
| Formula | C19H23NO4 | M.Wt | 329.4 |
| Type of Compound | Alkaloids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | (2R,9R,13bS)-2,11,12-trimethoxy-2,6,8,9-tetrahydro-1H-indolo[7a,1-a]isoquinolin-9-ol | ||
| SMILES | COC1CC23C(=CCN2CC(C4=CC(=C(C=C34)OC)OC)O)C=C1 | ||
| Standard InChIKey | QWWCVLZNFFVFTR-AXHNFQJDSA-N | ||
| Standard InChI | InChI=1S/C19H23NO4/c1-22-13-5-4-12-6-7-20-11-16(21)14-8-17(23-2)18(24-3)9-15(14)19(12,20)10-13/h4-6,8-9,13,16,21H,7,10-11H2,1-3H3/t13-,16-,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 | Standard reference |
| In vitro | A new Erythrina alkaloid from Erythrina herbacea.[Pubmed: 18404329]J Nat Med. 2008 Apr;62(2):228-31.
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| Structure Identification | Canadian Journal of Chemistry (Impact Factor: 1.01). 02/2011; 59(18):2771-2775.Erysotrine-N-oxide and erythrartine-N-oxide, two novel alkaloids from Erythrina mulungu[Reference: WebLink]
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Erythrartine Dilution Calculator
Erythrartine Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 3.0358 mL | 15.1791 mL | 30.3582 mL | 60.7165 mL | 75.8956 mL |
| 5 mM | 0.6072 mL | 3.0358 mL | 6.0716 mL | 12.1433 mL | 15.1791 mL |
| 10 mM | 0.3036 mL | 1.5179 mL | 3.0358 mL | 6.0716 mL | 7.5896 mL |
| 50 mM | 0.0607 mL | 0.3036 mL | 0.6072 mL | 1.2143 mL | 1.5179 mL |
| 100 mM | 0.0304 mL | 0.1518 mL | 0.3036 mL | 0.6072 mL | 0.759 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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A new Erythrina alkaloid from Erythrina herbacea.[Pubmed:18404329]
J Nat Med. 2008 Apr;62(2):228-31.
A new Erythrina alkaloid, 10-hydroxy-11-oxoerysotrine (1), has been isolated from the flowers of Erythrina herbacea together with five known compounds: erytharbine (2), 10,11-dioxoerysotrine (3), Erythrartine (4), erysotramidine (5) and erysotrine-N-oxide (6). The structure of the new compound was elucidated on the basis of its spectral data, including 2-D NMR and mass (MS) spectra. The new compound is a rare C-10 oxygenated Erythrina alkaloid. The antioxidant activities of the isolated compounds 1-6 were evaluated by scavenging with peroxynitrite.
