Studies on the chemical synthesis of potential antimetabolites. XXXIV. Apparent discrepancy among reported proton nuclear magnetic resonance spectra of 3-deazaadenosine is actually a reflection of a difference in molecular species.
Studies on the chemical synthesis of potential antimetabolites. XXXIV. Apparent discrepancy among reported proton nuclear magnetic resonance spectra of 3-deazaadenosine is actually a reflection of a difference in molecular species.
XABAROV, K. M.;YUTILOV, YU. M.;FILIPPOV, I. T.;KOMISSAROV, I. V.;SVERTILO+
作者:XABAROV, K. M.、YUTILOV, YU. M.、FILIPPOV, I. T.、KOMISSAROV, I. V.、SVERTILO+
DOI:——
日期:——
Studies on the chemical synthesis of potential antimetabolites. XXXIV. Apparent discrepancy among reported proton nuclear magnetic resonance spectra of 3-deazaadenosine is actually a reflection of a difference in molecular species.
作者:TOKUO ITOH、TOYOAKI ISHIKURA、YOSHIHISA MIZUNO
DOI:10.1248/cpb.31.4130
日期:——
It was shown that the remarkable discrepancy among reported proton nuclear magnetic resonance (1H NMR) spectra of 3-deazaadenosine obtained under comparable conditions is actually a reflection of a difference in molecular species, one being neutral and another being cationic, by carefully measuring the 1H NMR spectra of 3-deazaadenosine and its hydrochloride as well as 3-deazaadenine derivatives, whose preparation is also described.