2-amino-7-(2-deoxy-β-D-erythro-pentofuranosyl)-3,7-dihydro-5-iodo-4-methoxy-4H-pyrrolo[2,3-d]pyrimidine

(2R,3S,5R)-5-(2,4-Diamino-5-prop-1-ynyl-pyrrolo[2,3-d]pyrimidin-7-yl)-2-hydroxymethyl-tetrahydro-furan-3-ol

N-[5-Cyano-2-(2,2-dimethyl-propionylamino)-7-((2R,4S,5R)-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-2,2-dimethyl-propionamide

N,N'-(7-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-iodo-7H-pyrrolo[2,3-d]pyrimidine-2,4-diyl)dibenzamide

N,N'-(7-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-(prop-1-yn-1-yl)-7H-pyrrolo[2,3-d]pyrimidine-2,4-diyl)dibenzamide