[1]Patent:WO2013/14448,2013,A1.Locationinpatent:Page/Pagecolumn95
[2]ChemicalandPharmaceuticalBulletin,1993,vol.41,p.126-131
[3]JournalofMedicinalChemistry,1993,vol.36,p.801-810
[4]Patent:CN106810553,2017,A.Locationinpatent:Paragraph0093-0094
[1]CurrentPatentAssignee:DAIICHISANKYOCOMPANY,LIMITED-EP1621537,2006,A1Locationinpatent:Page/Pagecolumn48
[2]CurrentPatentAssignee:DAIICHISANKYOCOMPANY,LIMITED-EP1762568,2007,A1Locationinpatent:Page/Pagecolumn37
[3]CurrentPatentAssignee:DAIICHISANKYOCOMPANY,LIMITED-EP1591443,2005,A1Locationinpatent:Page/Pagecolumn66
[4]Okada;Ezumi;Yamakawa;Sato;Tsuji;Tsushima;Motokawa;Komatsu[ChemicalandPharmaceuticalBulletin,1993,vol.41,#1,p.126-131]
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[1]Patent:EP1621537,2006,A1.Locationinpatent:Page/Pagecolumn48
[2]Patent:EP1762568,2007,A1.Locationinpatent:Page/Pagecolumn37
[3]Patent:EP1591443,2005,A1.Locationinpatent:Page/Pagecolumn66
[1]CurrentPatentAssignee:ASTRAZENECAPLC-WO2013/14448,2013,A1