[1]JournalofOrganicChemistry,1958,vol.23,p.1534,1536
[2]Patent:WO2008/110611,2008,A1
[1]JournalofMedicinalChemistry,2009,vol.52,p.3954-3968
[2]Patent:WO2008/110611,2008,A1.Locationinpatent:Page/Pagecolumn118
1506000-99-2
5422-71-9