红景天注射液中红景天苷和酪醇的定性定量分析  

Qualitative and quantitative analysis of salidroside and p-tyrosol in Hongjingtian Injection

作　　者：杨婷嫒[1] 李三鸣[1] 李红菊[1] 何媛[1] 

机构地区：[1]沈阳药科大学,辽宁沈阳110016

出　　处：《中成药》2007年第12期1789-1791,共3页Chinese Traditional Patent Medicine

摘　　要：目的:建立红景天注射液中的红景天苷和酪醇的定性定量分析方法。方法:采用薄层色谱法对红景天注射液中的红景天苷和酪醇进行鉴别:采用高效液相色谱法对红景天苷和酪醇进行含量测定。结果:薄层鉴别斑点清晰,重现性好。高效液相色谱法测定红景天苷和酪醇的平均回收率分别为97.6和99.1(n=5),RSD分别为1.10和2.69。结论:本实验所建立的分析方法简便,灵敏,可靠,可作为红景天注射液中红景天苷和酪醇的定性定量分析方法。AIM ： To establish the qualitative and quantitative analysis of salidroside and p-tyrosol in Hongjingtian Injection（Radix et Rhizoma Khodiolae crenulatae）. METHODS： The identification of salidroside and p-tyrosol were performed by TLC. Two components were determined by HPLC. RESULTS： The TLC method was suitable for the identification of salidroside and p-tyrosol with good reproducibility. The average recoveries of salidroside and p-tyrosol were 97.6% and 99.1% with RSD of 1.10% and 2.69% （n = 5）, respectively. CONCLUSION： This convenient, sensitive, reliable method can be used as qualitative and quantitative analysis of salidroside and ptyrosol in Hongjingtian Injection.

关 键 词：红景天注射液 红景天苷 酪醇 定性 定量 TLC HPLC 

分 类 号：R927.2[医药卫生—药学]