Xiong, Yan; Wang, Fei; Huang, Xiao; Wen, Yuehong; Feng, Xiaoming
Chemistry - A European Journal, 2007 , vol. 13, # 3 p. 829 - 833

Bhabak, Krishna P.; Arenz, Christoph
Bioorganic and Medicinal Chemistry, 2012 , vol. 20, # 20 p. 6162 - 6170