NC81608
4-Amino-1-[5-O-[hydroxy(2-phenylpropoxy)phosphinyl]-β-D-arabinofuranosyl]-2(1H)-pyrimidinone
NC81609
4-Amino-1-[5-O-[hydroxy(2-phenoxyethoxy)phosphinyl]-β-D-arabinofuranosyl]-2(1H)-pyrimidinone
NC81610
4-Amino-1-[5-O-[hydroxy(2-methylphenoxy)phosphinyl]-β-D-arabinofuranosyl]-2(1H)-pyrimidinone
