Chen X, Gao Z, Song M, Ouyang W, Wu X, Chen Y, Zhou L, William D, Cai X, Cao Y, Zhou S, Tang Z, Xiao H. Identification of terpenoids from Rubus corchorifolius L. f. leaves and their anti-proliferative effects on human cancer cells. Food Funct. 2017 Mar 22; 8(3):1052-1060.