222716-86-1 250689-71-5 EYE 001 EYE001 Macugen NX 1838 Pegaptanib octasodium Pegaptanib sodium RNA, ((2'-deoxy-2'-fluoro)C-Gm-Gm-A-A-(2'-deoxy-2'-fluoro)U-(2'-deoxy-2'-fluoro)C-Am-Gm-(2'-deoxy-2'-fluoro)U-Gm-Am-Am-(2'-deoxy-2'-fluoro)U-Gm-(2'-deoxy-2'-fluoro)C-(2'-deoxy-2'-fluoro)U-(2'-deoxy-2'-fluoro)U-Am-(2'-deoxy-2'-fluoro)U-Am-(2'-deoxy-2'-fluoro)C-Am-(2'-deoxy-2'-fluoro)U-(2'-deoxy-2'-fluoro)C-(2'-deoxy-2'-fluoro)C-Gm-(3'-3')-dT), 5'-ester withalpha,alpha'-(4,12-dioxo-6-(((5-(phosphonooxy)pentyl)amino)carbonyl)-3,13-dioxa-5,11-diaza-1,15-pentadecanediyl)bis(omega-methoxypoly(oxy-1,2-ethanediyl)), sodium salt