Abstract
Abstract An unusual (24S)-24-ethylcholesta-5,25-dien-3β-yl β- d -glucopyranoside possessing a mixture of fatty acid esters at the C-6′ position of the sugar moiety has been isolated from Teucrium fruticans. Spectroscopic studies and chemical transformations allowed the characterization of the sterol and sugar parts and palmitic, stearic, oleic, linoleic and linolenic acids as the main constituents of the 6′-O-acyl moiety.
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