STUDIES ON THE CHEMISTRY OF TWO NEW COMPOUNDS OF HEMISTEPTA LYRATA
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Abstract
AIM To study the chemical constituents of Hemistepta lyrata . METHODS To separate compounds with various chromatography technology and to elucidate their structures by chemical and spectral analysis. RESULTS Two compounds were isolated from Hemistepta lyrata and their stuctures were determined as hemiceramide (I), hemisterpene ether (II). CONCLUSION Compounds I and II are new compounds.
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