Lambu, Mallikharjuna R.; Kumar, Suresh; Yousuf, Syed K.; Sharma, Deepak K.; Hussain, Altaf; Kumar, Ajay; Malik, Fayaz; Mukherjee, Debaraj Journal of Medicinal Chemistry, 2013, vol. 56, # 15 p. 6122 - 6135 doi: 10.1021/jm400515c