2'-deoxy-N-[[4-(1-methylethyl)phenoxy]acetyl]-, 3'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite] 5'-[1-(4-nitro-1,3-benzodioxolGuanosine
2'-deoxy-N-[[4-(1-methylethyl)phenoxy]acetyl]-, 3'-[2-cyanoethyl bis(1-methylethyl)phosphoramidite] 5'-[1-(4-nitro-1,3-benzodioxolGuanosine