p. 1001 - 1008
(2008/12/22)p. 5745 - 5757
(2009/09/29)(2010/02/06)
p. 1106 - 1113
(2007/10/02)N4-benzoyl-5'-O-(4,4'-dimethoxytrityl)-2'-O-methylcytidine
N4-benzoyl-2',3'-O-dibenzoyl-5'-O-(4,4'-dimethoxytrityl)cytidine
4-(benzoylamino)-1-[5-O-(4,4'-dimethoxytrityl)-3-O-(propargyl)-β-D-ribofuranosyl]-2H-pyrimidin-2-one
[2-O-benzoyl-5-O-dimethoxytrityl-1-(4-N-benzoylcytosin-1-yl)-β-D-ribofuranos-3-O-yl] succinate
[3-O-benzoyl-5-O-dimethoxytrityl-1-(4-N-benzoylcytosin-1-yl)-β-D-ribofuranos-2-O-yl] succinate