平贝母的化学成分研究——Ⅱ.平贝碱甙的分离和鉴定
STUDIES ON CHEMICAL CONSTITUENTS OF PINGPEIMU,(FRITILARIA USSURIENSIS MAXIM)——Ⅱ. ISOLATION AND IDENTIFICATION OF PINGPEIMINE GLUCOSIDE
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Abstract: A new C-nor-D-homosteroid alkaloid glucoside, pingpeimine glucoside, was isolated from Fritillaria ussuriensis Maxim. Based on preparation of derivative and spectral studies, the structure of pingpeimine glucoside was elucidated as Ⅰ.
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