1 N6P 6-(naphthalen-2-yl)-9-(5-O-phosphono-beta-D-ribofuranosyl)-9h-purine 1.000 2 K2R 3-[3-[9-[(2r,3r,4s,5r)-3,4-bis(oxidanyl)-5-(phosphonooxymethyl)oxolan-2-yl]purin-6-yl]phenyl]propanoic acid 0.757 3 94O 3-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-2h-indeno[2',1':5,6]pyrido[2,3-D]pyrimidine-2,6(3h)-dione 0.750 4 OWR 1-[2-deoxy-5-O-(dihydroxyphosphanyl)-beta-D-erythro-pentofuranosyl]-1h-naphtho[2,3-D]imidazole 0.727 5 91N [(2~{R},3~{S},5~{R})-3-oxidanyl-5-(7-thiophen-2-ylimidazo[4,5-B]pyridin-3-yl)oxolan-2-yl]methyl dihydrogen phosphate 0.706