Authors: Jian-Hong Yang; Tamara P Kondratyuk; Katherine C Jermihov; Laura E Marler; Xi Qiu; Yongsoo Choi; Hongmei Cao; Rui Yu; Megan Sturdy; Rong Huang; Ying Liu; Li-Qin Wang; Andrew D Mesecar; Richard B van Breemen; John M Pezzuto; Harry H S Fong; Ye-Gao Chen; Hong-Jie Zhang Journal: J Nat Prod Date: 2011-01-24 Impact factor: 4.050