CAS No:N/A ||Chemical Formula:C28H23N11O3 ||Molecular Weight:561.55412 ||Exact Mass:561.19853 ||(E)-2-(4-((E)-isocyano(2-(4-((R)-4-methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)hydrazono)methyl)-2H-1,3-oxazet-2-ylidene)-2-((E)-(4-((R)-4-methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)diazenyl)acetonitrile