Fluoropyrimidin

disodium 2-[4-[[4-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]phenyl]azo]-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl]benzene-1,4-disulphonate

disodium 6-amino-3-[[4-[(5-chloro-2,6-difluoropyrimidin-4-yl)amino]-2-sulphonatophenyl]azo]-4-hydroxynaphthalene-2-sulphonate

1-{2,3-anhydro-5-O-[hydroxy(oxo)phosphonio]-beta-D-lyxofuranosyl}-5-fluoropyrimidine-2,4(1H,3H)-dione