Pharmaceutically effective product prepared from Tanacetum parthenium, containing sesquiterpene lactone parthenolide and parthenolide similar compounds, process of its preparation and pharmaceutical preparation containing thereof

摘要

By extracting pharmaceutically effective products from a mixture of a plurality of substances, particularly from disintegrated plants, such as Tanacetum parthenium, a high yield and surprisingly improved stability of active substances by making use of a gas, preferably carbon dioxide in supercritical condition are achieved.