[1]Pigini;Giannella;Gualtieri;etal.[EuropeanJournalofMedicinalChemistry,1975,vol.10,#1,p.29-32]
[1]Patent:WO2005/123748,2005,A1.Locationinpatent:Page/Pagecolumn104-105
[2]Patent:WO2007/69986,2007,A1.Locationinpatent:Page/Pagecolumn99-100
[3]ChemicalandPharmaceuticalBulletin,1976,vol.24,p.632-643
[4]JournalofMedicinalChemistry,2003,vol.46,p.5428-5436