Zhongguo Zhong Yao Za Zhi 2021 May;46(10):2547-2555
College of Pharmacy, Hunan University of Chinese Medicine Changsha 410208, China Hunan Key Laboratory of Drug Gability and Preparation Modification of Traditional Chinese Medicine Changsha 410208, China Laboratory of Supramolecular Mechanism and Mathematic-Physics Characterization for Chinese Materia Medica,Hunan University of Chinese Medicine Changsha 410208, China.
The present work is to analyze the HPLC fingerprints of mulberry-sourced materials(Mori Ramulus, Mori Folium, Muri Cortex, Mori Fructus) using the fingerprint division total statistical moment method and information entropy, and to study the diffe-rences of the chemical components and the overall characteristics of the imprinting template in different parts of mulberry-sourced medicinal materials, so as to provide the basis for finding the effective substances in response to "homologous and different effect" of mulberry(Morus alba). The fingerprints of 24 batches of mulberry-related materials, such as Mori Ramulus, Mori Folium, Muri Cortex, Mori Fructus, were established, and the similarities and differences of the fingerprints were analyzed by calculating the division total statistical moment parameters and information entropy. The AUC_T, MCRT_T, VCRT_T and H values of 24 batches of mulberry-sourced materials were less than 0. Read More