Van, Hue Thi My; Khadka, Daulat Bikram; Yang, Su Hui; Le, Thanh Nguyen; Cho, Suk Hee; Zhao, Chao; Lee, Ik-Soo; Kwon, Youngjoo; Lee, Kyung-Tae; Kim, Yong-Chul; Cho, Won-Jea Bioorganic and Medicinal Chemistry, 2011, vol. 19, # 18 p. 5311 - 5320 doi: 10.1016/j.bmc.2011.08.006