Synthesis and Biological Evaluation of 1,2,7,9-Tetrasubstituted Harmine Derivatives as Potential Antitumor Agents
GUO Liang, CAO Rihui, FAN Wenxi, MA Qin
Chem. J. Chinese Universities . 2014, (3): 518 -523 .  DOI: 10.7503/cjcu20130683