Study on Quality Standard of Anti- virus Oral Liquid / 中药新药与临床药理

Objective To improve the quality standard of Anti- virus Oral Liquid. Methods Rhizoma Anemarrhenae and Rhizoma Acori tatrinowii in Anti- virus Oral Liquid were identified by TLC. Forsythin in Fructus Forsythiae was determined by HPLC. Results Rhizoma Anemarrhenae and Rhizoma Acori tatrinowii can be identified by TCL. The linearity of forsythin in the range of 0.1～ 0.6 ? g/? L was good, r=0.9998. The average recovery is 99.87 % , RSD=1.93 % . Conclusion The methods is accurate, reliable and specific and can be used for the quality control of Anti- virus Oral Liquid. 