Synthesis, Characterization and Anticancer Activity of Oleanolic Acid and Ursolic Acid Derivatives
Chen Yanhua, Hou Xiyan, Zhi Defu, Li Chang, Tian Tian, Sun Jingyang, Zhao Longxuan, Zhao Chunhui
Chin. J. Org. Chem. . 2016, (4): 795 -802 .  DOI: 10.6023/cjoc201509002