Yu, Gang; Chowdhury, Morshed A.; Abdellatif, Khaled R.A.; Dong, Ying; Praveen Rao; Das, Dipankar; Velazquez, Carlos A.; Suresh, Mavanur R.; Knaus, Edward E. Bioorganic and Medicinal Chemistry Letters, 2010 , vol. 20, # 3 p. 896 - 902