[1]Patent:US2003/207888,2003,A1
[2]BioorganicandMedicinalChemistryLetters,2006,vol.16,p.1207-1211
[1]BioorganicandMedicinalChemistryLetters,2006,vol.16,p.1207-1211
[1]BioorganicandMedicinalChemistryLetters,2006,vol.16,p.1207-1211
[1]CurrentPatentAssignee:C.H.BoehringerSohnAG&Co.KG-WO2011/71725,2011,A1Locationinpatent:Page/Pagecolumn50-51
[1]Patent:WO2011/71725,2011,A1