117032-52-7 Cytidine, 5'-O-(bis(4-methoxyphenyl)phenylmethyl)-5-methyl-N-(2-((1-oxo-6-((trifluoroacetyl)amino)hexyl)amino)ethyl)-, 3'-(methyl bis(1-methylethyl)phosphoramidate) N(4)-(N-(6-Trifluoroacetylamidocaproyl)-2-aminoethyl)-5'-O-dimethoxytrityl-2'-deoxy-5-methylcytidine-3'-N,N-diisopropylmethylphosphoramidite N(4)-(N-(6-Trifluoroacetylamidocaproyl)-2-aminoethyl)-5'-O-dimethoxytrityl-5-methyl-2'-deoxycytidine-3'-N,N-diisopropylmethylphosphoramidite N(4)-Tadmd