士的宁加热反应的研究

Strychnine heating reaction

本文系统地研究了士的宁（ｓｔｒｙｃｈｎｉｎｅ）经加热后的转化产物，用￣（１３）ＣＮＭＲ、￣１ＨＮＭＲ、ＭＳ、ＵＶ、ＩＲ光谱检测方法，确定了其结构，并研究了各化合物的转化途径和加热转化所需要的温度，为解析中药马钱子在炮制过程中主要成分的化学反应及其转化过程提供了实验依据。

The structures of transforming compounds of strychnine on heating treatment werestudied systematically by means of ￣(13)NMR,￣1HNMR,MS,UV,IR. The process and heatingtemperature of every transforming was also studied.This study clarified the chemical changes ofcomponents and transforming process of Maqianzi(Strychnos nux-vomica L.)a traditional Chi-nese medicine.