KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
Patent: WO2004/14898 A1, 2004 ;
Location in patent: Page 25 ;

Bristol-Myers Squibb Co.
Patent: US5837702 A1, 1998 ;

Rovnyak, George C.; Ahmed, Syed Z.; Ding, Charles Z.; Dzwonczyk, Steven; Ferrara, Francis N.; Humphreys, W. Griffith; Grover, Gary J.; Santafianos, Dinos; Atwal, Karnail S.; Baird, Anne J.; McLaughlin, Lee G.; Normandin, Diane E.; Sleph, Paul G.; Traeger, Sarah C.
Journal of Medicinal Chemistry, 1997 , vol. 40, # 1 p. 24 - 34