p. 7269 - 7272
(2007/10/02)2'-Deoxycytidine
N4-isobutyryll-2'-deoxycytidine
4,4'-dimethoxytrityl chloride
N,N,N',N'-tetraisopropyl 2-cyanoethylphosphorodiamidite
N-(1-((2R,4S,5R)-5-((bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-4-hydroxytetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)isobutyramide