Purification of Pentacyclic Triterpenoids from Paliurus ramosissimus by Macroporous Resin
WANG Jing1,2, RUAN Jia2, XU Chao-qun2*
NATURAL PRODUCT RESEARCH AND DEVELOPMENT . 2018, (4): 697 -701 .  DOI: 10.16333/j.1001-6880.2018.4.026