英文名称
2-amino-9-[(1S,3R,4S)-4-[[[(1S,2R,4S)-2-[[[(1S,2R,4S)-4-(2-amino-6-oxo-2,3-dihydro-1H-purin-9-yl)-2-(hydroxymethyl)-3-methylidenecyclopentyl]-dimethylsilyl]oxymethyl]-4-(2-amino-6-oxo-1H-purin-9-yl)-3-methylidenecyclopentyl]-dimethylsilyl]oxy-dimethylsilyl]-3-(hydroxymethyl)-2-methylidenecyclopentyl]-1H-purin-6-one