紫红獐牙菜中的口山酮类成分及其细胞毒活性 
雷声1,郭青1,王明锋1,刘文星2,牟林云1,2,李干鹏2*
Xanthones from Swertia punicea and Their Cytotoxic Activity
LEI Sheng1, GUO Qing1, WANG Ming-feng1, LIU Wen-xing2, MOU Lin-yun1,2, LI Gan-peng2*
天然产物研究与开发 . 2017, (11): 1877 -1881 .  DOI: 10.16333/j.1001-6880.2017.11.011