[1]CollectionofCzechoslovakChemicalCommunications,1986,vol.51,#1,p.215-233
[1]CollectionofCzechoslovakChemicalCommunications,1986,vol.51,p.215-233
[1]CollectionofCzechoslovakChemicalCommunications,1986,vol.51,p.215-233
[1]PharmaceuticalChemistryJournal,1990,vol.24,p.406-410 Khimiko-FarmatsevticheskiiZhurnal,1990,vol.24,p.23-25
[1]JournalofMedicinalChemistry,1996,vol.39,p.2354-2366
[2]Patent:EP1203767,2002,A1.Locationinpatent:Example16