| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
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| Product name: Vincamine Powder |
| Appearance:White Powder |
| CAS NO.: 1617-90-9 |
| M.F.: C21H26N2O3 |
| M.W.: 354.44 |
| Specification:99% |
Vincamine is a vasodilator and anti-ischemic that increases blood flow to the brain. Vincamine is known primarily as a vasodilator and is in general use as a treatment for dementia.Vincamine is produced through two chemical reactions beginning with the catalytic reduction of tabersonine, an alkaloid extract of Voacanga seeds. The resulting product, vincadiformine is oxidized forming vincamine
| ITEM | SPECIFICATION | RESULT | METHOD |
| Appearance | White powder, neutral odor, highly hygroscopic | Conforms | Visual |
| Identification | Standard solution and test solution same spot,RF | Conforms | TLC |
| Specific Optical | -2.4°~ -2.8° | -2.72° | |
| Heavy metals (as PB) | ≤10ppm | Conforms | AAS |
| Sulfate (SO4) | ≤0.02% | Conforms | Colorimetry |
| Chloride (Cl) | ≤0.02% | Conforms | Colorimetry |
| Phosphate Ion (P) | ≤5ppm | Conforms | Colorimetry |
| Residual solvent(ethanol) | ≤1.0% | Conforms | HS-GC |
| pH | 4.5~7.0 | 5.10 | |
| Related substance | Spot not bigger than standard solution spot | No spot | TLC |
| Water Content | ≤2% | 0.26% | KF |
| Assay (dried basis) | 98.0%--102.0% | 99.48% | Potentiometric titration |
| Assay (dried basis) | 98.5%--100% | 99.2% | HPLC |
Function:
Vincamine is used for the prevention and treatment of cerebrovascular insufficiencies and disorders. It has been shown to be pharmacologically active in the central nervous system and in the cardiovascular system but its activity is mainly on the vessels of the brain. Sangherb supply Other therapeutic applications of vincamine include the treatment of tinnitus and hypertension. Vincamine dietary supplements are sold in the US as "brain nutrition" to support cerebral metabolism and cognitive function and to enhance memory and concentration.
1. In food field, it can be used as a functional food additive.
2. In pharmaceutical field, it is widely applied into the medicine.
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