Standards; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
2-(2-(4-(4-Methyl-6-oxo-1,4,5,6-tetrahydropyridazin-3-yl)phenyl)hydrazono)malonamide is an impurity of Simendan (S466000).Simendan is a racemic mixture containing Levosimendan (L378000), a positive inotropic agent with vasodilating activity.