Sell Vinpocetine

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Name: Vinpocetine
Botanical source: Vinca Minor L (Periwinkle plant) .
Part used: Flower
Appearance: Yellow fine powder
Specification: 98% Test By HPLC
CAS No. : 42971-09-5
Molecular formula: C22H26N2O2
Molecular weight: 350.45
Synonyms:Ethyl-apovincaminate; 3a,16a-Apovincaminic acid ethyl ester; (3a,16a) -Eburnamenine-14-carboxylic acid ethyl ester;
Ethyl apovincamin-22-oate; RGH-4405
Solubility: Soluble in acetic acid, DMSO (5 mg/ml) , acetone (25 mg/ml) , chloroform, and slightly soluble in ethanol (10 mg/ml) and other alcohols.
Insoluble in water: Store solutions aliquoted at -20C for up to 3 months.
Molecular structure:

VINPOCETINE is a derivative of Vincamine, naturally occurring in Crioceras longiflorus. Clinical studies suggest that it facilitates cerebral metabolism by improving cerebral blood flow, increasing glucose and oxygen utilization by neurons and concentration of neurotransmitters involved in the process of memory formation. Clinical studies have also shown that Vinpocetine may help to maintain healthy microcirculation in the inner vital organs of ears and eyes. Research has shown that the effects of this compound go beyond mere prevention and turn it into a Powerful Memory Enhancer.

Packing: 25kgs/ drum