[1]JournalofMedicinalChemistry,1992,vol.35,p.4092-4097
[2]ActachemicaScandinavica.SeriesB:Organicchemistryandbiochemistry,1984,vol.38,p.815-819
[3]JournalofMedicinalChemistry,1992,vol.35,p.4092-4097
[1]EuropeanJournalofOrganicChemistry,1998,p.473-479
[1]Patent:WO2003/99274,2003,A1.Locationinpatent:Page140-141
[2]JournalofMedicinalChemistry,1998,vol.41,p.602-617
[3]Patent:US2019/84996,2019,A1.Locationinpatent:Paragraph0386;0387
[4]Patent:WO2005/68432,2005,A1.Locationinpatent:Page/Pagecolumn239-240
[1]Bowden,K.etal.[JournaloftheChemicalSocietyC:Organic,1968,p.172-185]
[1]Patent:WO2016/206573,2016,A1.Locationinpatent:Paragraph0207;0208;0209
[2]JournalofOrganicChemistry,2009,vol.74,p.4547-4553