英文名称
2-amino-N-[(2S,3R,5R)-4-hydroxy-2-(hydroxymethyl)-5-(2-methylidene-6-oxo-3H-purin-9-yl)oxolan-3-yl]pentanamide;2-amino-N-[(2S,3R,5R)-4-hydroxy-2-(hydroxymethyl)-5-(2-methyl-6-oxo-1H-purin-9-yl)oxolan-3-yl]pentanamide;2-amino-N-[(2S,3R,5R)-4-hydroxy-2-(hydroxymethyl)-5-(7-oxo-6H-imidazo[4,5-b]pyridin-3-yl)oxolan-3-yl]pentanamide;N-[(2S,3R,5R)-5-(7-aminoimidazo[4,5-b]pyridin-3-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl]-2-(methoxymethoxymethylamino)pentanamide