参考文献:
Kwon, Sung Wook Kang, Seung Kyu Lee, Jae Hong Bok, Joo Hwan Kim, Chi Hyun Rhee, Sang Dal Jung, Won Hoon Kim, Hee Youn Bae, Myung Ae Song, Jin Sook Ha, Duck Chan Cheon, Hyae Gyoung Kim, Ki Young Ahn, Jin Hee Bioorganic and Medicinal Chemistry Letters, 2011 , vol. 21, # 1 p. 435 - 439