Effects of dinuclear copper(II) complexes with 6-(benzylamino)purine derivatives on AhR and PXR dependent expression of cytochromes P450 CYP1A2 and CYP3A4 genes in primary cultures of human hepatocytes

A series of dinuclear copper(II) complexes of the compositions [Cu(2)(micro-L(n))(2)(micro-Cl)(2)Cl(2)] (1, 2), [Cu(2)(micro-L(n))(4)Cl(2)]Cl(2).2H(2)O (3, 4) and [Cu(2)(micro-L(n))(4)(ClO(4))(2)](ClO(4))(2).xSolv (5, 6; xSolv=4MeOH for 5 and 2EtOH for 6), involving 6-(benzylamino)purine derivatives (L(n)), have been evaluated with the aim to determine their possible drug interactions and their capability to induce the expression of major...