Synthesis and Antitumor Activities of 3'-Substituted Propanolursolates
Li Xia, Bai Xue, Wu Ke, Wang Yujun, Shi Wangqi, Li Ying, Yin Shufan
Chin. J. Org. Chem. . 2012, (04): 703 -708 .  DOI: 10.6023/cjoc1109251