[Extraction of pharmacologically active alkaloids from Vinca species]

From the Genius Vinca the drugs have been received, arbitrally named: Vingerbin- with anthyarithmic activity, Vincabral-for improvement of brain blood circulation and leicobetin-as stimulator of leicopoesis. The investigations has been performed for creation of rational, resource saving, rentable phyto technologies. As a result, the liquid extraction general schema is provided for receipt of indolic alkaloids from plants V. herbaceae and V.minor. Analyses have shown that extraction with diluent gaz gives the possibility to receive the sums rich with alkaloids:Vingerbin and Vincabral. The advantage of extraction with diluent gaz is exclusion of high volumes of organic and non organic chemicals on the stage of extraction from raw material and liquid extraction, and remain and lipofil fraction converse to new phytosubtances for receipt of biologically active flavonoids, amino acids etc.