HCID 66630484, compound → HCID 66630913, compound

Participants

Reaction Steps

The title compound is prepared analogously to N-((1S,2R,3S,4R)-4-{6-(2,2-Diphenyl-ethylamino)-2-[(R)-3-(3-pyridin-2-ylmethyl-ureido)-pyrrolidin-1-yl]-purin-9-yl}-2,3-dihydroxy-cyclopentyl)-3-hydroxy-propionamide (Example 184), by substituting N-{(1S,2R,3S,4R)-4-[2-(4-amino-pyrazol-1-yl)-6-(2,2-diphenyl-ethylamino)-purin-9-yl]-2,3-dihydroxy-cyclopentyl}-propionamide (Intermediate ZR) for N-{(1S,2R,3S,4R)-4-[2-((R)-3-amino-pyrrolidin-1-yl)-6-(2,2-diphenyl-ethylamino)-purin-9-yl]-2,3-dihydroxy-cyclopentyl}-3-hydroxy-propionamide (Intermediate ZG).

Provenance & Evidence