NMR characterization of novel purine nucleoside analogues with 2,3-epoxypropyl or 3-amino-2-hydroxypropyl moiety (CROSBI ID 85923)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Raić-Malić, Silvana ; Vikić-Topić, Dražen ; Mintas, Mladen
engleski
NMR characterization of novel purine nucleoside analogues with 2,3-epoxypropyl or 3-amino-2-hydroxypropyl moiety
The IR spectra have been recorded in the solid state for the parent molecule, 6-(N-pyrrolyl)purine (1) and its N-9- and N-7-substituted derivates: 9- and 7-(2-hydroxyprop-1-yl)-6-(N-pyrrol-1-yl)purine (2 and 3), 9- and 7-(2-acetoxyprop-1-yl)-6-(N-pyrrol-1-yl)purine (4 and 5), 9- and 7-(2, 3-dihydroxyhydroxyprop-1-yl)-6-(N-pyrrol1-yl)purine (6 and 7), as well as 9- and 7-(2, 3-diacetoxyhydroxyprop-1-yl)-6-(N-pyrrol-1-yl)purine (8 and 9). analysis of the characteristic bands has proved to be useful in differentiating between N-9 and N-7 regioisomers.
purine nucleoside analogues ; one- and two-dimensional 1H and 13C NMR correlation spectroscopy
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano