p. 1449 - 1454
(2007/10/03)Spermine
2-fluoro-5'-O-(4,4'-dimethoxytrityl)-2'-deoxyinosine
5'-O-(4,4'-Dimethoxytrityl)-6-O-[2-(4-nitrophenyl)ethyl]-2'-deoxy-2-fluoroinosine
2'-deoxy-O6-<2-(4-nitrophenyl)ethyl>guanosine
2-fluoro-O6-(2-(p-nitrophenyl)ethyl)-2'-deoxyinosine