[1]Heterocycles,1994,vol.39,#2,p.767-778
[1]JournalofHeterocyclicChemistry,1982,vol.19,p.401-406
[2]OrganicLetters,2012,vol.14,#15,p.3870-3873
[3]Patent:EP2907818,2015,A1,.Locationinpatent:Paragraph0145
[4]BioorganicandMedicinalChemistry,2007,vol.15,#20,p.6574-6595
[5]Heterocycles,1994,vol.39,#2,p.767-778
[6]Patent:WO2017/149313,2017,A1,.Locationinpatent:Page/Pagecolumn47
[7]Patent:US2009/226398,2009,A1,
[8]ACSMedicinalChemistryLetters,2015,vol.6,#5,p.602-606
[1]Patent:US2010/324043,2010,A1,.Locationinpatent:Page/Pagecolumn28-29
[1]Patent:US2003/229068,2003,A1,.Locationinpatent:Page39
[1]JournalofHeterocyclicChemistry,1982,vol.19,p.401-406
[2]BeilsteinJournalofOrganicChemistry,2018,vol.14,p.2799-2804
[3]OrganicLetters,2012,vol.14,p.3870-3873
[4]Patent:EP2907818,2015,A1.Locationinpatent:Paragraph0145
[5]BioorganicandMedicinalChemistry,2007,vol.15,p.6574-6595
[6]Heterocycles,1994,vol.39,p.767-778
[7]Patent:WO2017/149313,2017,A1.Locationinpatent:Page/Pagecolumn47
[8]Patent:US2009/226398,2009,A1
[9]ACSMedicinalChemistryLetters,2015,vol.6,p.602-606
[1]ChemicalandPharmaceuticalBulletin,1996,vol.44,p.1138-1140
[2]Patent:US2010/324043,2010,A1.Locationinpatent:Page/Pagecolumn28-29
[3]JournalofHeterocyclicChemistry,1982,vol.19,p.401-406
[1]BioorganicandMedicinalChemistry,2007,vol.15,p.6574-6595
[2]Patent:US2003/229068,2003,A1.Locationinpatent:Page39
[1]ChemicalandPharmaceuticalBulletin,1996,vol.44,p.1138-1140
[1]ChemicalandPharmaceuticalBulletin,1996,vol.44,p.1138-1140