[1]Bridges,AlexanderJ.;Lee,Arthur;Maduakor,EmmanuelC.;EricSchwartz[TetrahedronLetters,1992,vol.33,#49,p.7499-7502]
[2]CurrentPatentAssignee:SUMITOMOCHEMICALCOMPANYLIMITED;SumitomoChemical(w/oDongwooFine-Chem)-EP2926660,2015,A1Locationinpatent:Paragraph0264
[3]Hur,Wooyoung;Rosen,Hugh;Gray,NathanaelS.[BioorganicandMedicinalChemistryLetters,2017,vol.27,#1,p.1-5]
[1]Bridges,AlexanderJ.;Lee,Arthur;Maduakor,EmmanuelC.;EricSchwartz[TetrahedronLetters,1992,vol.33,#49,p.7499-7502]
[2]Hur,Wooyoung;Rosen,Hugh;Gray,NathanaelS.[BioorganicandMedicinalChemistryLetters,2017,vol.27,#1,p.1-5]
[1]CurrentPatentAssignee:ELILILLY&CO-US6670373,2003,B1Locationinpatent:Pagecolumn55
[2]Pang,GuangXian;Niu,Chao;Mamat,Nuramina;Aisa,HajiAkber[BioorganicandMedicinalChemistryLetters,2017,vol.27,#12,p.2674-2677]
[1]CurrentPatentAssignee:ASTELLASPHARMAINC.-US2004/106653,2004,A1Locationinpatent:Page/Pagecolumn43
[2]CurrentPatentAssignee:ASTELLASPHARMAINC.-WO2004/45610,2004,A1Locationinpatent:Page/Pagecolumn139
[1]CurrentPatentAssignee:PFIZERINC-US2009/48320,2009,A1Locationinpatent:Page/Pagecolumn36
[2]CurrentPatentAssignee:ELILILLY&CO-WO2005/94822,2005,A1Locationinpatent:Page/Pagecolumn41