2-<(5'-O-tert-Butyldimethylsilyl-2',3'-O-isopripyliden-β-D-ribofuranosyl)imino>propannitril

b-D-Ribofuranosylamine,5-O-[(1,1-dimethylethyl)dimethylsilyl]-N-[(1-methylethyl)carbonimidoyl]-2,3-O-(1-methylethylidene)-