1207451-95-3

S-[2-[[(2r,3r,4r,5r)-5-(2-amino-6-oxo-4,5-dihydro-1h-purin-9-yl)-3,4-dihydroxy-4-methyloxolan-2-yl]methoxy-(benzylamino)phosphoryl]oxyethyl] 3-hydroxy-2,2-dimethylpropanethioate