[1]HelveticaChimicaActa,1987,vol.70,p.1429-1438
[2]JournalofOrganicChemistry,1994,vol.59,p.2594-2598
[3]YakugakuZasshi/JournalofthePharmaceuticalSocietyofJapan,1922,p.4,5 ChemischesZentralblatt,1922,vol.93,p.913
[4]BioorganicandMedicinalChemistry,2006,vol.14,p.1827-1837
[5]Patent:US2009/131431,2009,A1.Locationinpatent:Page/Pagecolumn120
[6]Patent:WO2007/36733,2007,A1.Locationinpatent:Page/Pagecolumn187-188
[7]JournalofMedicinalChemistry,2015,vol.58,p.3582-3592
[8]BioorganicandMedicinalChemistryLetters,2017,vol.27,p.90-93
[1]Trahanovsky,WalterS.;Huang,Yih-chuanJason;Leung,Man-kit[JournalofOrganicChemistry,1994,vol.59,#9,p.2594-2598]
[2]Gilman;Burtner[IowaStateCollegeJournalofScience,1931,vol.5,p.189,191]
[3]LeeYongRok,R.;Kim,NamSuk;Kim,ByungSo[TetrahedronLetters,1997,vol.38,#32,p.5671-5674]
[4]CurrentPatentAssignee:TAKEDAPHARMACEUTICALCOMPANYLIMITED-US5840917,1998,A
[5]Wang,Hongyu;Gao,Xuheng;Zhang,Xiaoxiao;Jin,Hong;Tao,Ke;Hou,Taiping[BioorganicandMedicinalChemistryLetters,2017,vol.27,#1,p.90-93]
[1]Mueller;Varga[ChemischeBerichte,1939,vol.72,p.1993,1998]Gilmanetal.[JournaloftheAmericanChemicalSociety,1934,vol.56,p.220]GarciaGonzalez[AnalesdelaRealSociedadEspanoladeFisicayQuimica,1934,vol.<B>32,p.815,829]
[1]Iwasaki,Tameo;Nishitani,Takashi;Horikawa,Hiroshi;Inoue,Ichizo[JournalofOrganicChemistry,1982,vol.47,#19,p.3799-3802]
