72758-49-7 (2s,3s,4r,5r)-5-(6-aminopurin-9-yl)-3,4-dihydroxy-n-(2-hydroxy-3-naphthalen-1-yloxypropyl)oxolane-2-carboxamide
79469-49-1 [(2R,3S,5R)-5-(6-aminopurin-9-yl)-2-[2-[(2R,3S,5R)-5-(6-aminopurin-9-yl)-3-hydroxy-tetrahydrofuran-2-yl]-1-[[(2R,3S,5R)-5-(6-aminopurin-9-yl)-3-phosphonooxy-tetrahydrofuran-2-yl]methoxy]ethyl]tetrahydrofuran-3-yl] dihydrogen phosphate