EuropineCAS# 570-19-4 |
Quality Control & MSDS
Number of papers citing our products
Chemical structure
3D structure
Cas No. | 570-19-4 | SDF | Download SDF |
PubChem ID | 98222 | Appearance | White powder |
Formula | C16H27NO6 | M.Wt | 329.39 |
Type of Compound | Alkaloids | Storage | Desiccate at -20°C |
Solubility | Soluble in chloroform and ethan | ||
Chemical Name | (7-hydroxy-5,6,7,8-tetrahydro-3H-pyrrolizin-1-yl)methyl 2,3-dihydroxy-2-(1-methoxyethyl)-3-methylbutanoate | ||
SMILES | CC(C(C(=O)OCC1=CCN2C1C(CC2)O)(C(C)(C)O)O)OC | ||
Standard InChIKey | ZNEMYFCJOCCUJN-UHFFFAOYSA-N | ||
Standard InChI | InChI=1S/C16H27NO6/c1-10(22-4)16(21,15(2,3)20)14(19)23-9-11-5-7-17-8-6-12(18)13(11)17/h5,10,12-13,18,20-21H,6-9H2,1-4H3 | ||
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. Europine shows both antifungal and insect antifeedant activity. |
Targets | Antifection |
Europine Dilution Calculator
Europine Molarity Calculator
1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
1 mM | 3.0359 mL | 15.1796 mL | 30.3591 mL | 60.7183 mL | 75.8979 mL |
5 mM | 0.6072 mL | 3.0359 mL | 6.0718 mL | 12.1437 mL | 15.1796 mL |
10 mM | 0.3036 mL | 1.518 mL | 3.0359 mL | 6.0718 mL | 7.5898 mL |
50 mM | 0.0607 mL | 0.3036 mL | 0.6072 mL | 1.2144 mL | 1.518 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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Toxicity of dietary Heliotropium circinatum to rats.[Pubmed:12882490]
Vet Hum Toxicol. 2003 Aug;45(4):198-201.
Pyrrolizidine alkaloid intoxication was produced in adult, male rats by feeding different levels (0, 1, 3, 5 or 10%) of Heliotropium circinatum for 20 w. Combined GC-MS revealed 0.15% total alkaloid content in the plant material of which 12% and 88% were basic and N-oxide forms, respectively. The specific alkaloids identified were Europine (67.33%), heliotrine (16.34%), lasiocarpine (8.12%), heleurine (4.18%), echinatine (1.56%), 7-angeylheliotrine (1.19%), and an unknown alkaloid (1.28%). Neither mortality nor significant clinical changes occurred in test groups. Mild to moderate, dose-related hepatic megalocytosis was the most prominent histopathological finding. In addition to chronic hepatotoxicity, notable medial thickening occurred in the pulmonary arterioles and arteries of the high-dosed groups. This study indicated that H. circinatum plant has limited toxic potential in rats with mild to moderate histological changes and no mortality at the dosing levels, total doses, or time of exposure employed.