Structures of Flavamine and Flavadine from Aconitum flavum.
Two new diterpenoid alkaloids, flavamine ( 1) and flavadine ( 2), were isolated from the roots of ACONITUM FLAVUM Hand-Mazz. The structures were established on the bases of spectral analyses and chemical correlations with napelline ( 3) and lucidusculine ( 4), respectively.
Chen
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ZG
Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 319 Yue-yang Road, Shanghai 200031, Peoples' Republic of China.
Lao
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AN
Wang
H C
HC
Hong
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SH