Scandine Nb-oxideCAS# 140701-69-5 |
Quality Control & MSDS
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| Cas No. | 140701-69-5 | SDF | Download SDF |
| PubChem ID | 134714939 | Appearance | Powder |
| Formula | C21H22N2O4 | M.Wt | 366.41 |
| Type of Compound | Alkaloids | Storage | Desiccate at -20°C |
| Solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | ||
| Chemical Name | methyl (1S,10R,12S,16R,19S)-12-ethenyl-16-oxido-9-oxo-8-aza-16-azoniapentacyclo[10.6.1.01,10.02,7.016,19]nonadeca-2,4,6,13-tetraene-10-carboxylate | ||
| SMILES | COC(=O)C12CC3(C=CC[N+]4(C3C1(CC4)C5=CC=CC=C5NC2=O)[O-])C=C | ||
| Standard InChIKey | JFEXDLSGCZTMEH-FCBYNPDFSA-N | ||
| Standard InChI | InChI=1S/C21H22N2O4/c1-3-19-9-6-11-23(26)12-10-20(16(19)23)14-7-4-5-8-15(14)22-17(24)21(20,13-19)18(25)27-2/h3-9,16H,1,10-13H2,2H3,(H,22,24)/t16-,19-,20+,21+,23-/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 | Scandine Nb-oxide is a natural product from Melodinus fusiformis. |
| Structure Identification | Chinese Traditional Patent Medicine,2012,34 (1):85-89.Alkaloids in Melodinus fusiformis.[Reference: WebLink]To study the alkaloids in Melodinus fusiformis. |
Scandine Nb-oxide Dilution Calculator
Scandine Nb-oxide Molarity Calculator
| 1 mg | 5 mg | 10 mg | 20 mg | 25 mg | |
| 1 mM | 2.7292 mL | 13.6459 mL | 27.2918 mL | 54.5837 mL | 68.2296 mL |
| 5 mM | 0.5458 mL | 2.7292 mL | 5.4584 mL | 10.9167 mL | 13.6459 mL |
| 10 mM | 0.2729 mL | 1.3646 mL | 2.7292 mL | 5.4584 mL | 6.823 mL |
| 50 mM | 0.0546 mL | 0.2729 mL | 0.5458 mL | 1.0917 mL | 1.3646 mL |
| 100 mM | 0.0273 mL | 0.1365 mL | 0.2729 mL | 0.5458 mL | 0.6823 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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Alkaloids in Melodinus fusiformis.
Chinese Traditional Patent Medicine,2012,34 (1):85-89.
To study the alkaloids in Melodinus fusiformis.METHODS The dried herbs of Melodinus fusiformis were immersed with HCl,after the enchyma passes the strong ion resin,was alkalified with ammonia solution,dried,then eluting with 95% ethanol,condense to gain extraction.Silica gel,Sephadex LH-20,Rp-18 Column were used to isolate and purify the constituents,and their structures were identified by spectral analysis and their physical characters.RESULTS Nine compounds were isolated from Melodinus fusiformis,and identified as tabersonine(Ⅰ),11-hydroxy-tabersonine(Ⅱ),venalstonidine(Ⅲ),pachysiphine(Ⅳ),venalstonine(Ⅴ),scandine(Ⅵ),10-hydroxy-scandine(Ⅶ),Scandine Nb-oxide(Ⅷ) and 5-methoxy-strictamine(Ⅸ).CONCLUSION Compounds Ⅲ,Ⅳ,Ⅸ are isolated from Melodinus fusiformis for the first time,and compound Ⅸ is isolated from the plants of Melodinus for the first time.
