p. 4205 - 4208
(2007/10/03)8-(N-2-amino-fluorene)-O6-benzyl-3',5'-O-bis(tert-butyldimethylsilyl)-N2-dimethoxytrityl-2'-deoxyguanosine
O6-benzyl-8-bromo-3′,5′-O-bis(tert-butyldimethylsilyl)-N2-dimethoxytrityl-2′-deoxyguanosine
O6-benzyl-8-bromo-3',5'-O-bis(tert-butyldimethylsilyl)-2'-deoxyguanosine
3',5'-O,O'-bis(tert-butyldimethylsilyl)-8-bromo-2'-deoxyguanosine
8-bromo-2'-deoxyguanosine