| 摘要: |
| 建立博落回药材中四种生物碱的薄层色谱(TLC)鉴别方法。开展利用二甲苯-甲醇(5∶1)展开剂分离鉴别博落回中的原阿片碱、别隐品碱、血根碱和白屈菜红碱；利用氯仿-二甲苯-甲醇-氨水(50：10：1：0.1)展开剂分离鉴别博落回中血根碱和白屈菜红碱；利用环己烷-丙酮(3∶2)展开剂分离鉴别博落回中原阿片碱和别隐品碱的系统研究。结果表明建立的薄层方法简便,准确和稳定,可以用于控制博落回药材的质量。 |
| 关键词: 博落回 生物碱 薄层鉴别 |
| DOI： |
| 投稿时间：2019-08-22修订日期：2020-03-24 |
| 基金项目:国家重点研发计划专项(2017YFD0501504)经费资助 |
|
| Study on TLC identification of 4 alkaloids in Macleaya cordata and M. microcarpa |
|
| (Hunan Micolta Biresource Co,Ltd) |
| Abstract: |
| Established a thin-layer chromatography (TLC) method for the identification of 4 alkaloids in Macleaya cordata and M. microcarpa. To separate and identificate Protopine,Allocryptopine, Sanguinarine and Chelerythrine using xylene-methanol (5:1) as the developer; To separate and identificate Sanguinarine and Chelerythrine using chloroform-xylene-methanol-ammonia (50 :10:1:0.1) as the developer; To separate and identificate Protopine and Allocryptopine using cyclohexane-acetone (3:2) as the developer. The results showed that the established method is simple, accurate and stable, and can be used to control the quality of the medicinal materials. |
| Key words: Alkaloids TLC |
