2-Amino-7-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-iodo-1H-pyrrolo[2,3-d]pyrimidin-4(7H)-one

for the following products 7-Deaza-7-iodo deoxyguanosine | 7-Deaza-7-iodo-2'-deoxy?guanosine | 7-Deaza-7-iodo-2'-deoxyguanosine and 2-Amino-7-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-iodo-1H-pyrrolo[2,3-d]pyrimidin-4(7H)-one