[1]BioorganicandMedicinalChemistryLetters,2005,vol.15,p.5446-5449
[2]Patent:WO2004/69250,2004,A1.Locationinpatent:Page/Pagecolumn54
[3]Patent:WO2004/81000,2004,A1.Locationinpatent:Page58
[1]CurrentPatentAssignee:ASTRAZENECAPLC-WO2004/69250,2004,A1Locationinpatent:Page/Pagecolumn54
[1]Patent:US2020/55853,2020,A1.Locationinpatent:Paragraph0366