[1]Patent:WO2007/30359,2007,A1.Locationinpatent:Page/Pagecolumn39-40
[2]Patent:US2008/300247,2008,A1.Locationinpatent:Page/Pagecolumn53
[3]Patent:US2010/56525,2010,A1.Locationinpatent:Page/Pagecolumn25-26
[4]Patent:WO2007/30361,2007,A2.Locationinpatent:Page/Pagecolumn40-41
[5]Patent:WO2007/30366,2007,A1.Locationinpatent:Page/Pagecolumn62-63
[6]Patent:WO2007/143456,2007,A2.Locationinpatent:Page/Pagecolumn122-123
[1]TetrahedronLetters,2008,vol.49,p.6348-6351