HAN Le, SONG Jian-ping, LIU Xun-hong, et al. Studies on HPCE Fingerprint of Herba Hyperici Japonici[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(10): 104-107.
HAN Le, SONG Jian-ping, LIU Xun-hong, et al. Studies on HPCE Fingerprint of Herba Hyperici Japonici[J]. Chinese journal of experimental traditional medical formulae, 2011, 17(10): 104-107. DOI: CNKI:11-3495/R.20110314.0942.008.
Objective: To establish the analytical method for the fingerprint of Herba Hyperici Japonici by HPCE and estimate the quality of Herba Hyperici Japonici. Method: Herba Hyperici Japonici were analyzed and the chromatographic fingerprints were determined by HPCE. The data were analyzed by Fuzzy Cluster and Fingerprint Similarity Evaluation Software to compare the similarity of samples. Result: HPCE fingerprint of 6 main peaks was established preliminarily. It was discovered that a small number of samples differed from others. Conclusion: The method is reliable
accurate and can be used for quality control of Herba Hyperici Japonici.