[1]Manaev,Yu.A.;Andreeva,M.A.;Perevalov,V.P.;Stepanov,B.I.;Dubrovskaya,V.A.;Seraya,V.I.[JournalofgeneralchemistryoftheUSSR,1982,vol.52,#11,p.2291-2296][ZhurnalObshcheiKhimii,1982,vol.52,#11,p.2592-2598]
[1]Manaev,Yu.A.;Andreeva,M.A.;Perevalov,V.P.;Stepanov,B.I.;Dubrovskaya,V.A.;Seraya,V.I.[JournalofgeneralchemistryoftheUSSR,1982,vol.52,#11,p.2291-2296][ZhurnalObshcheiKhimii,1982,vol.52,#11,p.2592-2598]
[1]JournalofgeneralchemistryoftheUSSR,1982,vol.52,p.2291-2296 ZhurnalObshcheiKhimii,1982,vol.52,p.2592-2598
[2]RussianChemicalBulletin,2009,vol.58,p.291-296
[1]JournalofgeneralchemistryoftheUSSR,1982,vol.52,p.2291-2296 ZhurnalObshcheiKhimii,1982,vol.52,p.2592-2598
[1]CurrentPatentAssignee:TAKEDAPHARMACEUTICALCOMPANYLIMITED-US2009/137595,2009,A1