5′-O-DMTr-2′-ara-OAc-U-3′-CE-Phosphoramidite
5'-O-(4, 4'-dimethoxytrityl)-2'-O-acetyl-arabinouridine-3'-[(2-cyanoethyl)-(N, N-diisopropyl)]-Phosphoramidite
外貌
Colorless to light yellow crystalline or white, off-white to light yellow amorphous dry powder
