NC53588
3H-Indolium, 2-[3-[1-[9-(2-aminoethyl)-24-[1-[2-deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]-5,13,20-trioxo-16,17-dithia-6,9,12,21-tetraazatetracos-23-en-1-yl]-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-y...