雷公藤精(Wilforgine)的2D NMR研究

~1H AND ^(13)C NMR ASSIGNMENT OF WILFORGINE BY 2D NMR TECHNIQUES

用2DNMR（1H－1HCOSY，1H－13CCOSY，TOCSY，NOESY和COLOC）技术研究了从雷公藤中分离到的雷公藤精，对1H和13C谱进行了归属．

The 1 H and 13 C NMR assignments of wilforgine were carried out. Complete assignments of protonand carbon resonances were made with the aid of 1H - 1H COSY, 1H - 13C COSY, TOCSY, andCOLOC techniques.