摘要
综述了麻黄碱、伪麻黄碱的提取工艺、分析方法及现工艺存在的问题。
The extraction process and analytical methods of ephedrine and pseudoephedrine were reviewed. And the existing problems were discussed.
出处
《中国医药工业杂志》
CAS
CSCD
北大核心
2003年第4期202-205,共4页
Chinese Journal of Pharmaceuticals
关键词
麻黄碱
提取工艺
分析
伪麻黄碱
制备
ephedrine
pseudoephedrine
extraction
analysis y, Wuhan 430071, China) Abstract:Objective To observe the zymogram of phenoloxidase(PO) from the adult worms of S. japonicum and to mensurate its relative activity.Methods Forty-two days livi
