Integrative Biology Journals
Two New Steroidal Saponins from Ypsilandra thibetica
Yong-Ai Si, Huan Yan, Wei Ni, Zhen-Hua Liu, Ting-Xiang Lu, Chang-Xiang Cheng, Hai-Yang Liu
Natural Products and Bioprospecting . 2014, (6): 315 -318 .  DOI: 10.1007/s13659-014-0043-1