RNA, [P-deoxy-P-(dimethylamino)] (2′,3′-dideoxy-2′,3′-imino-2′,3′-seco) (2’a?5′) (C-m5U-m5U-A-C-A-G-G-C-m5U-C-C-A-A-m5U-A-G-m5U-G-G-m5U-C-A-G-m5U), 5′ [P-[4-[[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]carbonyl]-1-piperazinyl]-N,N-dimethylaminophosphonamidate], 3′[2’a-[N2-acetyl-L-arginyl-6-aminohexanoyl-L-arginyl-L-arginyl-ß-alanyl-L-arginyl-L-arginyl-6-aminohexanoyl-L-arginyl-L-arginyl-ß-alanyl-L-arginyl-6-aminohexanoyl-ß-alanyl], octahydrochloride