A new norditerpenoid alkaloid, hemsleyasine 1, has been isolated from the roots of Aconitum hemsleyanum var. circinatum W. T. Wang and its structure was established by spectral methods (H-1- and C-13-NMR, H-1 COSY, CO...A new norditerpenoid alkaloid, hemsleyasine 1, has been isolated from the roots of Aconitum hemsleyanum var. circinatum W. T. Wang and its structure was established by spectral methods (H-1- and C-13-NMR, H-1 COSY, COLOC and nOes).展开更多
文摘A new norditerpenoid alkaloid, hemsleyasine 1, has been isolated from the roots of Aconitum hemsleyanum var. circinatum W. T. Wang and its structure was established by spectral methods (H-1- and C-13-NMR, H-1 COSY, COLOC and nOes).
