Authors: Li-Xing Zhao; Sheng-Xiong Huang; Shu-Kun Tang; Cheng-Lin Jiang; Yanwen Duan; John A Beutler; Curtis J Henrich; James B McMahon; Tobias Schmid; Johanna S Blees; Nancy H Colburn; Scott R Rajski; Ben Shen Journal: J Nat Prod Date: 2011-08-26 Impact factor: 4.050