NC51186
5′-Cytidylic acid, 2′,3′-dideoxy-3′-[[[1-[5-[27-[2,3-dihydro-2-[3-[1-(3-hydroxypropyl)-3,3-dimethyl-3H-indolium-2-yl]-2-propen-1-ylidene]-3,3-dimethyl-1H-indol-1-yl]-3,22-dihydroxy-3,22-dioxido-2,4,7,10,13,16,19,22,24-nonaoxa-3,22-diphosphaheptacos-1-yl]-2-nitrophenyl]ethoxy]carbonyl]amino]-, inner ...