Gershkovich, P.; Wasan, K. M.; Sivak, O.; Lysakowski, S.; Reid, C.; Premalatha, K.; Werbovetz, K. A. Simultaneous Determination of A Novel Antitrypanosomal Compound (OSU-36) and Its Ester Derivative (OSU-40) in Plasma by HPLC: Application to First Pharmacokinetic Study in Rats. J Pharm Pharm Sci 2011, 14, 36-45.