Silica gel chromatography was adopted during the further study on the roots of Aconitum liljestrandii Hand Mazz and led to isolating a new C 19 dierpenoid alkaloid liljestrandisine(1). Its structure was established on...Silica gel chromatography was adopted during the further study on the roots of Aconitum liljestrandii Hand Mazz and led to isolating a new C 19 dierpenoid alkaloid liljestrandisine(1). Its structure was established on the basis of spectral methods 2D NMR( 1H 1H COSY, HMQC, HMBC). Liljestrandisine was the second naturally occurring aconitine type diterpenoid alkaloid with an 16 α OH.展开更多
文摘Silica gel chromatography was adopted during the further study on the roots of Aconitum liljestrandii Hand Mazz and led to isolating a new C 19 dierpenoid alkaloid liljestrandisine(1). Its structure was established on the basis of spectral methods 2D NMR( 1H 1H COSY, HMQC, HMBC). Liljestrandisine was the second naturally occurring aconitine type diterpenoid alkaloid with an 16 α OH.
基金the National Natural Science Foundation of China(31860095)Guizhou Science and Technology Foundation of China(QKHJC[2018]1193)Zhuhai Premier-Discipline Enhancement Scheme of Pharmacology,Zhuhai Campus of Zunyi Medical University
