[1]BioorganicandMedicinalChemistryLetters,1998,vol.8,p.745-750
[1]Matsumoto,Yuzo;Tsuzuki,Ryuji;Matsuhisa,Akira;Yoden,Toru;Yamagiwa,Yoko;Yanagisawa,Isao;Shibanuma,Tadao;Nohira,Hiroyuki[BioorganicandMedicinalChemistry,2000,vol.8,#2,p.393-404]
[2]CurrentPatentAssignee:EVOTECAG-US2006/258689,2006,A1Locationinpatent:Page/Pagecolumn35;36
[1]Patent:WO2007/48070,2007,A2.Locationinpatent:Page/Pagecolumn105