[1]EuropeanJournalofMedicinalChemistry,2005,vol.40,p.908-917
[2]Patent:WO2007/61554,2007,A2.Locationinpatent:Page/Pagecolumn12
[3]JournalofChemicalResearch,2016,vol.40,p.152-155
[4]JournalofHeterocyclicChemistry,2015,vol.52,p.1212-1218
[5]ArchivderPharmazie,1902,vol.240,p.358
[6]Patent:US5880128,1999,A
[7]Patent:US5672611,1997,A
[8]Patent:EP820452,2003,B1
[9]Tetrahedron,2010,vol.66,p.4542-4550
[1]ZeitschriftfurChemie,1990,vol.30,p.90-91
[1]Patent:US5891872,1999,A
[2]Patent:US5700806,1997,A
[3]Patent:US5719148,1998,A
[1]Tetrahedron,2010,vol.66,p.4542-4550
