Compounds from Codonopsis pliosula
ZHENG Tao1,2, YAN Yong-ming3, XU Fu-rong2, CHENG Yong-xian1,2,3*
NATURAL PRODUCT RESEARCH AND DEVELOPMENT . 2017, (10): 1642 -1647 .  DOI: 10.16333/j.1001-6880.2017.10.002