Разработка методов исследования винпоцетина в микрокапсулах

The dispergation method in system liquid-liquid received microcapsules of vinpocetine. For contents confirmation of vinpocetine in the received dosage form used infrared spectroscopy on the equipment Vertex 70. For determination of authenticity and the quantitative contents of vinpocetine in microcapsules used a spectrofotometriya in UF-light. The received character of ranges of a working standard sample of vinpocetine and solution of the developed medicinal form are identical, and also have the identical provision of maximum of light absorption that allowed to use a technique for determination of authenticity of vinpocetine in a dosage form. It is established that excipients don’t distort results of definition. As a result of researches the contents of vinpocetine in microcapsules made 0,01г ±0,00053.