pentanatrijev 7-(4-(4-(5-amino-4-sulfonato-2-(4-((2-(sulfonato-etoksi)sulfonil)fenilazo)fenilamino)-6-klor-1,3,5-triazin-2-il)amino-2-ureidofenilazo)naftalen-1,3,6-trisulfonat
propyl((4-(5-oxo-3-propylisoxazolidin-4-ylidenmetin)fenyl)propoxikarbonylmetylenamino)acetat