Sidduri, Achyutharao; Tilley, Jefferson W.; Lou, Jianping; Tare, Nadine; Cavallo, Gary; Frank, Karl; Pamidimukkala, Anjula; Choi, Duk Soon; Gerber, Louise; Railkar, Aruna; Renzetti, Louis Bioorganic and Medicinal Chemistry Letters, 2013 , vol. 23, # 4 p. 1026 - 1031