[关键词]
[摘要]
目的建立银杏内酯注射液的合适质量控制方法。方法采用HPLC/ELSD法,指纹图谱相似度用中药色谱指纹图谱相似度评价系统(版本2004A)计算。结果 10批注射液的指纹图谱相似度均大于0.95,确定了4个共有峰,建立了该注射液的指纹图谱。结论本法可作为银杏内酯注射液的质量控制方法。
[Key word]
[Abstract]
Objective To establish the proper quality control method for Ginkgolide Injection.MethodsThe Ginkgolide Injection was analyzed by using HPLC/ELSD technology.The similarity of fingerprints was calculated by the Similarity Evaluation System for Chromatographic Fingerprint of Chinese Traditional Medicine(Version 2004A).Results Similarity of ten batches of injections was all over 0.95.The fingerprint for Ginkgolide Injection was established and four common peaks were indicated.Conclusion This method is suitable for the quality control of Ginkgolide Injection.
[中图分类号]
[基金项目]
国家863计划课题(2002AA2Z3215,2005AA2Z3E60)