NC112720
Xanthylium, 9-[2-carboxy-4-[[[2-[[[3-[[[4-[[3-[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]-2-propynyl]amino]-1,4-dioxobutyl]ethylamino]methyl]-1H-indol-1-yl]acetyl]amino]ethyl]amino]carbonyl]phenyl]-...
535943-61-4