Establishment of quality control method for Jianshen Capsules I / 国际药学研究杂志

ABSTRACT

Objective To establish quality control method for Jianshen CapsulesI (JCI). Methods Solanum nigrum L., Sanguisorba officinalis L., Lonicera japoraca Thunb. and Lindera aggregata Kosterm. in JCI were identified by thin layer chromatagraphy (TLC), the contents of gallic acid, alidroside, chlorogenic acid and caffeic acid were determined by HPLC. Results TLC Identification spots were fairly clear and the blank test showed no interference. The average recovery of gallic acid, alidroside, chlorogenic acid and caffeic acid was 98.72%, 97.45%, 97.57%, and 97.13%, and RSD was 0.97%, 1.36%, 1.49% and 2.18%, respectively. Conclusion The established quality control method is simple, special, reproducible and can be used for quality control of JC I.