Description  Claims  Cited references 

US5843946A   [0005] 
US6248775B   [0005] 
US7772411B   [0009]  [0038] 
WO2010023322A   [0011] 
WO2011051978A   [0012] 
WO2011048604A   [0014]  [0020] 
WO2011092687A   [0015] 
WO2013011485A   [0016] 
US20050250845A   [0018] 
WO2011073993A   [0020] 
WO2011083287A   [0020] 
WO2011145099A   [0020] 
IN2548CHE2009   [0020] 
WO2010086844A   [0020] 
WO03022853A   [0051] 
US20040162340A   [0051] 
WO2004033462A   [0051] 
US6867321B   [0051] 
WO2005095410A   [0051] 

Bioorganic & Medicinal Chemistry Letters   [0007] 
Journal of Molecular Biology   [0019] 
J. Org. Chem.   [0051]