Figure 1
Chemical structures of ruthenium(II) complexes with a chloro-substituted phenylazopyridine ligand. [Ru(Clazpy)2bpy]Cl2.7H2O (1) and [Ru(Clazpy)2phen]Cl2.8H2O (2) used in this study.
Figure 1 | BMC Cancer
Chemical structures of ruthenium(II) complexes with a chloro-substituted phenylazopyridine ligand. [Ru(Clazpy)2bpy]Cl2.7H2O (1) and [Ru(Clazpy)2phen]Cl2.8H2O (2) used in this study.