[(2S,5R)-5-(4-aminopyrrolo[2,3-d]pyrimidin-7-yl)oxolan-2-yl]methanol

4-Chloro-1-(2-deoxy-5-O-(4-methoxytrityl)-β-D-erythropentofuranosyl)-1H-imidazo(4,5-c)pyridine

1-(2'-deoxy-β-D-erythro-pentofuranosyl)-4-methoxy-1H-imidazo(4,5-c)pyridine