法医学杂志 ›› 1988, Vol. 0 ›› Issue (1): 1-5.

• 论文 •    下一篇

洋金花的法医毒理学研究 I.有毒成份生物碱的测定

赵台安;郑钟璇;卜俊;   

  1. 司法部司法鉴定科学技术研究所,司法部司法鉴定科学技术研究所,司法部司法鉴定科学技术研究所,
  • 发布日期:1988-02-25 出版日期:1988-02-28

Forensic-Toxicological Studies on Chinese Crude Drug Yang-Jin-Hua(Datura):I,Quantitative Determination of Toxic Constituents Alkaloids

ZHAO TAIAN;ZHENG ZHONGXUANG;BU JUN INSTITUTE OF FORENSIC SCIENCES,MINISTRY OF JUSTICE.PRC   

  • Online:1988-02-25 Published:1988-02-28

摘要: 有毒植物的毒理学研究是法医毒理学的重要内容。司法部司法鉴定科学技术研究所郑钟璇研究员和赵台安、卜俊等合作,对法医鉴定上常遇到的有毒植物进行了系统研究。本刊从本期起将陆续报道他们的研究成果。这里发表的是对洋金花研究的论文之一“有毒成份生物碱的测定。”其余各篇(包括急性毒性的研究,法医病理学研究。有毒成份在体内的分布等)将在以后各期刊出。

Abstract: Yang-Jin-Hua(Datura)are toxic Chinese traditional drugs.It is found that there are 3 kinds of darura on the marker.In this paper,a quanti- tative method(by spectrophotometer)for determination of their toxic cons- tituents——two kinds of alkaloids(hyposcine and atropine)on two species of Yang-Jin-Hua(Datura innoxia Mill and D.stramonium L.)is described. Our study shows:1)The proportion of atropine in alkaloids is:flower- 79.9%,fruit-83.0% and seed-84.7%;2)The proportion of hyoscine in alk- aloids is:flower-20.1%,fruit-17.0% and seed-15.3%;3)The proportion of alkaloids in drugs is:flower-0.5389%,fruit-0.1306% and seed-0.2361%.