[1]Heterocycles,1993,vol.35,p.915-924
[1]JournalofHeterocyclicChemistry,1990,vol.27,p.263-268
[1]EuropeanJournalofMedicinalChemistry,2019,vol.170,p.1-15
[2]BioorganicandMedicinalChemistry,2011,vol.19,p.3347-3356
[3]EuropeanJournalofMedicinalChemistry,2015,vol.93,p.381-391
[4]BioorganicandMedicinalChemistryLetters,2008,vol.18,p.653-656