5'-(4,4'-二метилкислорода基三фенил)-3'-脱кислорода胸甙 2'-(2-氰этил-N,N-二изопропил)亚фосфораамид
5'-O-[Bis(4-Methoxyphenyl)phenylmethyl]-thymidine 3'-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]
5'-O-[Bis(4-Methoxyphenyl)phenylmethyl]-thymidine 3'-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite] 97%