%A Jiang Zihua, Chen Siying, Zhou Jun %T CHEMICAL COMPONENT STUDIES ON ACONITUM AUSTROYUNANENSE (II) %0 Journal Article %D 1989 %J Plant Diversity %R %P 1-3 %V 11 %N 04 %U {https://journal.kib.ac.cn/CN/abstract/article_31938.shtml} %8 1989-08-25 %X Abstract The previous paper reported the isolation of eleven diterpenoid alka-loids from the title plant and the structure determination of alkaloids 1-8 . Alka-loids 9 -12 were determined, in the present report, to be 8 -deacetyl vilmorrianine A(9), talatizidine(lO), condelphine(ll) and yunaconitine(12). Alkaloid( 9 ) is a new compound and named as austroconitine B( 9 ).