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Raw material obtained from the cultivated area contains very high amount of volatile oil, i.e. from 2.27 to 3.04%. Significant percentage of monoterpene alcohols and their acetates, indicate high quality of the oil. The investigated lavender flowers collected in Miechów district, represent valuable herbal products in respect to their quality, and comparable to those cultivated in the Mediterranean...
Przedstawiono zasadnicze cechy budowy i zależności między saponozydami furostanolowymi i spirostanolowymi oraz podano metody ustalania ich tożsamości. Omówiono zasady ustalania konfiguracji podstawników przy centrach asymetrycznych pochodnych spirostanu, lurostanu i cholestanu. Ponadto przedstawiono krótki przegląd najważniejszych właściwości farmakologicznych tych związków. Omówione zostały także...
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