[1]TetrahedronLetters,1998,vol.39,p.5631-5634
[1]Patent:US2008/70931,2008,A1.Locationinpatent:Page/Pagecolumn11
[2]JournalofMedicinalChemistry,2013,vol.56,p.9874-9896
[1]Patent:US2008/70931,2008,A1.Locationinpatent:Page/Pagecolumn13
[1]Patent:US2008/45528,2008,A1.Locationinpatent:Page/Pagecolumn80-81
[1]Patent:US2008/45528,2008,A1.Locationinpatent:Page/Pagecolumn82
[2]Patent:WO2008/144062,2008,A1.Locationinpatent:Page/Pagecolumn83