[1]Patent:WO2011/73172,2011,A1.Locationinpatent:Page/Pagecolumn45-46
[2]Patent:US2011/152257,2011,A1.Locationinpatent:Page/Pagecolumn34
[3]OrganicLetters,2013,vol.15,p.3460-3463
[1]CurrentPatentAssignee:ROCHEHOLDINGAG-WO2011/73172,2011,A1
[2]CurrentPatentAssignee:ROCHEHOLDINGAG-US2011/152257,2011,A1