[1]JournaloftheChemicalSociety,1953,p.399,402
[1]ChemischeBerichte,1938,vol.71,p.759,760,764
[2]ChemischeBerichte,1938,vol.71,p.759,760,764
[3]JournalofMedicinalChemistry,1970,vol.13,p.1149-1154
[4]JournaloftheChemicalSociety.PerkintransactionsII,1990,p.251-256
[1]JournaloftheChemicalSociety,1953,p.399,402
[1]ChemischeBerichte,1938,vol.71,p.759,760,764
[1]ChemischeBerichte,1938,vol.71,p.759,760,764
[1]JournaloftheChemicalSociety,1953,p.399,402