3985498 |
[5-(6-methylaminopurin-9-yl)-3-phosphonooxy-oxolan-2-yl]methoxyphosphonic acid |
4526919 |
9-[4-(hydroxy-oxido-phosphoryl)oxy-5-[(hydroxy-oxido-phosphoryl)oxymethyl]oxolan-2-yl]-N-methyl-purin-6- amine |
5311302 |
diazanium 9-[(2R,4S,5R)-4-(hydroxy-oxido-phosphoryl)oxy-5-[(hydroxy-oxido-phosphoryl)oxymethyl]oxolan-2-yl]-N-meth yl-purin-6-amine |
5311303 |
[(2R,3S,5R)-5-(6-methylaminopurin-9-yl)-2-(phosphonooxymethyl)oxolan-3-yl]oxyphosphonic acid |
6324642 |
[(2S,3R,5R)-5-(6-methylaminopurin-9-yl)-3-phosphonooxy-oxolan-2-yl]methoxyphosphonic acid |
6603925 |
9-[(2R,4R,5S)-4-(hydroxy-oxido-phosphoryl)oxy-5-[(hydroxy-oxido-phosphoryl)oxymethyl]oxolan-2-yl]-N-meth yl-purin-6-amine |