[1]Nishi,Takahide;Fukazawa,Tetsuya;Ishibashi,Koki;Nakajima,Katsuyoshi;Sugioka,Yuki;Iio,Yukiko;Kurata,Hitoshi;Itoh,Kazuhiro;Mukaiyama,Osamu;Satoh,Yumiko;Yamaguchi,Takeshi[BioorganicandMedicinalChemistryLetters,1999,vol.9,#6,p.875-880]
[1]CurrentPatentAssignee:GruenenthalPharmaGmbH&Co.Kommanditgesellschaft-US2008/249128,2008,A1Locationinpatent:Page/Pagecolumn52
[1]CurrentPatentAssignee:GruenenthalPharmaGmbH&Co.Kommanditgesellschaft-US2008/249128,2008,A1Locationinpatent:Page/Pagecolumn46