Establishment of HPLC fingerprint of Verbenae officinalis and determination of multi-components / 中草药

ABSTRACT

Objective: To establish an HPLC fingerprint method of Verbenae officinalis L. and determine the contents of its main components. Methods: Many batches of Verbenae officinalis fingerprint and the contents of main components were determined by HPLC, and the similarity and cluster analysis of the fingerprints of each batch were compared and the contents of the main components were compared. Results: The results showed that the difference of the main content of medicinal materials and fingerprints were between each batch of Verbenae officinalis. Conclusion: The fingerprint and its main components determination method have been established to provide the scientific basis for the quality evaluation of Verbenae officinalis.