5′-O-DMTr-2′-O-Trifluoroacetamido propyl-U-3′-CE-Phosphoramidite
5'-O-(4, 4'-Dimethoxytrityl)-2'-O-trifluoroacetamido propyl-uridine-3'-[(2-cyanoethyl)-(N, N-diisopropyl)]-Phosphoramidite
外観
White, off-white to light yellow powder, free from visible foreign matter