2072145-17-4

1-(2-C--Methyl--D-ribofuranosyl)-5-nitropyridine-2(1H)-one 1-(2'C-Methyl-b-D-ribofuranosyl)-5-nitropyridine-2(1H)-one 1-(2-C-b-Methyl--D-ribofuranosyl)-5-nitropyridine-2(1H)-one 1-(2-C-b-Methyl-b-D-ribofuranosyl)-5-nitropyridine-2(1H)-on 1-(2-b-C-Methyl-b-D-ribofuranosyl)-5-nitropyridine-2(1H)-one 1-(2-beta-C-Methyl-beta-D-ribofuranosyl)-5-nitropyridine-2(1H)-one