[1]BioorganicandMedicinalChemistryLetters,2010,vol.20,p.2765-2769
[2]Patent:WO2007/21710,2007,A1.Locationinpatent:Page/Pagecolumn50
[1]CurrentPatentAssignee:TAKEDAPHARMACEUTICALCOMPANYLIMITED-EP2077262,2009,A1Locationinpatent:Page/Pagecolumn67
[1]CurrentPatentAssignee:MERCKKGAA-WO2009/43889,2009,A2Locationinpatent:Page/Pagecolumn167
[1]CurrentPatentAssignee:ACTIVEBIOTECHAB-WO2014/184234,2014,A1Locationinpatent:Page/Pagecolumn86;87