首页|STRUCTURAL ELUCIDATION OF TWO NEW DIPHENYLETHANES FROM Artemisia mongolica
STRUCTURAL ELUCIDATION OF TWO NEW DIPHENYLETHANES FROM Artemisia mongolica
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NSTL
Two new diphenylethanes, namely l-(3-hydroxyphenyl)-2-(5-hydroxy-3-methoxyphenyl)ethane (1) and l-(3-hydroxyphenyl)-2-(3,5-dihydroxyphenyl)ethane (2), were isolated from Artemisia mongolica (Fisch. ex Besser) Fisch. ex Nakai. The structures of 1 and 2 were elucidated by spectroscopic methods, including UV, IR, HR-ESI-MS, and extensive ID and 2D NMR techniques.
Artemisia mongolicaNMRdiphenylethane.
Qing-hu Wang、Mei-li Wang、XiangHe
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College of Traditional Mongolian Medicine, Inner Mongolia University for Nationalities, 028000, Tongliao, P. R. China