http://jcps.bjmu.edu.cn
Improved synthesis and characterization of L-histidine norcantharimide,
a novel potent protein phosphatase 2A inhibitor
Da-Feng Chen, Yong Zou*, Yong-Qiang Li, Yu-Chen Cai, Li-Jian Xian
. 2008, (2): 134 -137 .