Cytidine, N-[2-[[3',6'-bis(acetyloxy)-3-oxospiro[isobenzofuran-1(3H),9'-[9h]xanthen]-5(or6)-yl]carbonyl]amino]ethyl]-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-3'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Cytidine, N-[2-[[3',6'-bis(acetyloxy)-3-oxospiro[isobenzofuran-1(3H),9'-[9h]xanthen]-5(or6)-yl]carbonyl]amino]ethyl]-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-3'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite] Supplier