Guo, Cheng; Hu, Min; Deorazio, Russell J.; Usyatinsky, Alexander; Fitzpatrick, Kevin; Zhang, Zhenjun; Maeng, Jun-Ho; Kitchen, Douglas B.; Tom, Susan; Luche, Michele; Khmelnitsky, Yuri; Mhyre, Andrew J.; Guzzo, Peter R.; Liu, Shuang Bioorganic and Medicinal Chemistry, 2014, vol. 22, # 13 p. 3414 - 3422 doi: 10.1016/j.bmc.2014.04.036