[1]Borsche;Barthenheier[JustusLiebigsAnnalenderChemie,1942,vol.553,p.250,257]
[1]Borsche;Barthenheier[JustusLiebigsAnnalenderChemie,1942,vol.553,p.250,257]
[1]Tian,Shengping;Zhu,Henghu;Forgo,Peter;D'Souza,ValerianT.[JournalofOrganicChemistry,2000,vol.65,#9,p.2624-2630]
[2]CurrentPatentAssignee:C.H.BoehringerSohnAG&Co.KG-WO2005/80388,2005,A1Locationinpatent:Page/Pagecolumn74
[1]CurrentPatentAssignee:C.H.BoehringerSohnAG&Co.KG-WO2005/80388,2005,A1Locationinpatent:Page/Pagecolumn74
[2]CurrentPatentAssignee:JOHNSON&JOHNSONINC-US4859684,1989,A