NC245714
Xanthylium, 9-[2-carboxy-5-[[[3-[1-[3-deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]-2-propyn-1-yl]amino]carbonyl]phenyl]-3,6-bis(dimethylamino)-, inner salt
207794-52-3