蝙蝠葛中的新生物碱——蝙蝠葛新林碱
A NEW ALKALOID OF MENISPERMUM DAURICUM DC.——DAURICILINE
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Abstract: A new phenolic dauricine- type alkaloid, named"dauriciline", was isolated from the rhizome of Menispermum dauricum DC.It is a pale yellow powder. Based on spectrometric analysis (UV. FAB- M S and 1HNMR)and chemical reaction the structure of the new alkaloid was elucidated as RR, 7,7 '-demethyldauricine (Ⅵ).
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