英文名称
N-[9-[(1S,3R,4R,7S)-7-[2-cyanoethoxy(methyl)phosphanyl]oxy-1-ethyl-5-(2-methoxyethoxy)-2-oxa-5-azabicyclo[2.2.1]heptan-3-yl]purin-6-yl]benzamide;9-[(1R,3R,4R,7S)-1-ethyl-5-(2-methoxyethoxy)-7-methyl-2-oxa-5-azabicyclo[2.2.1]heptan-3-yl]purin-6-amine;N-[9-[(1R,3R,4R,7S)-7-hydroxy-1-(hydroxymethyl)-5-(2-methoxyethoxy)-2-oxa-5-azabicyclo[2.2.1]heptan-3-yl]purin-6-yl]benzamide