AstraZeneca AB
Patent: US2009/163586 A1, 2009 ;
Location in patent: Page/Page column 79 ;
US 20090163586 A1

Fevig, John M.; Cacciola, Joseph; Alexander, Richard S.; Knabb, Robert M.; Lam, Gilbert N.; Wong, Pancras C.; Wexler, Ruth R.
Bioorganic and Medicinal Chemistry Letters, 1998 , vol. 8, # 22 p. 3143 - 3148