Gas-liquid chromatography of triterpene alcohols of the dammarane series from the leaves of the genusBetula
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The relative retention times have been determined and the stability has been shown of tetracyclic alcohols of the dammarane series from leaves of Far Eastern species of the genusBetula, and of their TMS ethers, on the stationary liquid phases OV-1 and OV-225 under GLC conditions. The conditions of obtaining the TMS ethers of the compounds under investigation, and the properties of these ethers, have been studied with the aid of GLC analysis, IR spectroscopy, and mass spectrometry.
KeywordsRelative Retention Time Cholestanol Triol Triterpene Alcohol TMSI
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