title: Structures of Flavamine and Flavadine from Aconitum flavum.
abstract: 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.
authors.affiliation: Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 319 Yue-yang Road, Shanghai 200031, Peoples' Republic of China.
authors.forename: Z G
authors.initials: ZG
authors.lastname: Chen
authors.forename: A N
authors.initials: AN
authors.lastname: Lao
authors.forename: H C
authors.initials: HC
authors.lastname: Wang
authors.forename: S H
authors.initials: SH
authors.lastname: Hong