2-[4-[N-(4-acetoksibutil)-N-etil]amino-2-metilfenilazo]-3-acetil-5-nitrotiofen
natrium/kalium(3-(4-(5-(5-klor-4,6-difluorpyrimidin-2-ylamino)-2-metoxi-3-sulfonatofenylazo)-2-oxidofenylazo)-2,5,7-trisulfonato-4-naftolato)koppar(II)