1 GA7 [(2r,3s,4r,5r)-5-(6-amino-9h-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl]methyl (2r)-1-{(2s,3s,4r,5s,6r)-6-[(1s)-1,2-dihydroxyethyl]-3,4,5-trihydroxytetrahydro-2h-pyran-2-yl}propan-2-yl hydrogen (R)-phosphate (non-preferred name) 1.000 2 DLL 5'-O-[hydroxy(phenylacetyl)phosphoryl]adenosine 0.732