Improvement of TLC Identification of Matrine in Jin Weng Zhi Li Granule  

作　　者：Yongfeng HAO Qingchang YANG Li LIU Dengfang CHENG Xianchao YANG Juan LIU Xuehong HU 

机构地区：[1]Traditional Chinese Medicine Innovation Laboratory,Rongchang Campus of Southwest University [2]Veterinary Research Institute of Sichuan Baer Agriculture and Animal Husbandry Company

出　　处：《Medicinal Plant》2017年第5期58-61,共4页药用植物：英文版

基　　金：Supported by Special Project of National Pubic Benefit Industry(Agriculture)(201303040-05);Special Project of Science and Technology Groundwork(2013FYF110600)

摘　　要：[Objectives] The aim of this study was to screen out the TLC conditions of matrine in Jin Weng Zhi Li Granule. [Methods]Referring to the method of Chinese Veterinary Pharmacopoeia,the composition,chromogenic agent and expansion conditions of the developer were optimized,and matrine was qualitatively identified by TLC. [Results] After optimizing TLC conditions of Jin Weng Zhi Li Granule,that is,the thin layer plate was pre-equilibrated in the expansion cylinder for 5 min after spotting,the separation effect of TLC of test samples was favorable. The spot color was clear,reproducibility was good,precision was high,specificity was better. [Conclusions] The method was of good feasibility,reproducibility and specificity,and could be used for qualitative detection of matrine in Jin Weng Zhi Li Granule dampnessheat and diarrhea disease.[Objectives] The aim of this study was to screen out the TLC conditions of matrine in Jin Weng Zhi Li Granule. [Methods]Referring to the method of Chinese Veterinary Pharmacopoeia,the composition,chromogenic agent and expansion conditions of the developer were optimized,and matrine was qualitatively identified by TLC. [Results] After optimizing TLC conditions of Jin Weng Zhi Li Granule,that is,the thin layer plate was pre-equilibrated in the expansion cylinder for 5 min after spotting,the separation effect of TLC of test samples was favorable. The spot color was clear,reproducibility was good,precision was high,specificity was better. [Conclusions] The method was of good feasibility,reproducibility and specificity,and could be used for qualitative detection of matrine in Jin Weng Zhi Li Granule dampnessheat and diarrhea disease.

关 键 词：TLC IDENTIFICATION MATRINE JIN WENG Zhi Li GRANULE 

分 类 号：R286.0[医药卫生—中药学]