[1]ZhurnalObshcheiKhimii,1946,vol.16,p.145,154 Chem.Abstr.,1947,p.108
[1]BioorganicandMedicinalChemistryLetters,1999,vol.9,p.2177-2180
[1]ZhurnalObshcheiKhimii,1946,vol.16,p.145,154 Chem.Abstr.,1947,p.108
[1]ZhurnalObshcheiKhimii,1946,vol.16,p.145,154 Chem.Abstr.,1947,p.108