[1]Cope;Mutter;Heal;Pascoe;Brown;Pratt;Chen[EuropeanJournalofMedicinalChemistry,2006,vol.41,#10,p.1124-1143]
[2]FULLER;HARINGTON;etal.[JournaloftheChemicalSociety,1948,vol.2,p.241-241]
[1]Korovin;Rusakova;Suveizdis[RussianJournalofInorganicChemistry,2002,vol.47,#9,p.1398-1400]