波谱学杂志2018，Vol.35Issue(1)：90-97,8.DOI:10.11938/cjmr20172583
两个C19-二萜生物碱的结构鉴定和NMR信号归属
Structural Elucidation and NMR Spectral Assignments of Two C19-Diterpenoid Alkaloids
摘要
Abstract
Two C19-diterpenoid alkaloids,homochasmanine (compound 1) and 14-debenzoylfranchetine (compound 2),were isolated from the roots of Aconitum handelianum.Their structures were elucidated by one-dimensional and two-dimensional nuclear magnetic resonance (NMR) techniques,including 1H NMR,13C NMR,DEPT,1H-1H COSY,HSQC,HMBC and NOESY.The 1H and 13C NMR signals of the compounds were completely assigned.关键词
核磁共振(NMR)/鉴定/归属/二萜生物碱/剑川乌头(Aconitum handelianum)Key words
NMR/elucidation/assignment/diterpenoid alkaloid/Aconitum handelianum分类
数理科学引用本文复制引用
尹田鹏,陈阳,罗萍,蔡乐,丁中涛..两个C19-二萜生物碱的结构鉴定和NMR信号归属[J].波谱学杂志,2018,35(1):90-97,8.基金项目
The national natural science foundation of China (81460648) （81460648）
Graduate student quality curriculum of Yunnan university. （）
