cytokinin/sarcoma

The new square-planar Pt(II) and Pd(II) complexes with cytokinin-derived compounds Bohemine and Olomoucine, having the formulae [Pt(BohH(+))Cl(3)].H(2)O (1), [Pt(Boh)(2)Cl(2)].3H(2)O (2), [Pt(Boh-H)Cl(H(2)O)(2)].H(2)O (3), [Pt(OloH(+))Cl(3)].H(2)O (4), [Pd(BohH(+))Cl(3)].H(2)O (5),

Progress in genetics now enables the synthesis of molecules acting on the regulation of the immune system which are called cytokines. Currently there are several cytokines, Interferon (IFN), Interleukin 2 (IL2), tumour necrosis factor (TNF) as well as haematopoietic growth factors and these are the

Cobalt(II) complexes with 6-(2-hydroxybenzylamino)purine (HL1), 6-(2-methoxybenzylamino)purine (HL2), 6-(3-methoxybenzylamino)purine (HL3) and 6-(4-methoxybenzylamino)purine (HL4) of the composition [Co(L1)Cl(H2O)2].H2O (1), [Co(L2)Cl(H2O)2] (2), [Co(L3)2(H2O)2].2H2O (3), [Co(L4)2(H2O)2].2H2O (4)

Copper(II) complexes of 6-(2-chlorobenzylamino)purine (HL1) and 6-(3-chlorobenzylamino)purine (HL2), respectively, were prepared. Depending on the pH of the medium and the molar ratio of reactants the following mononuclear (trigonal-bipyramidal) and dinuclear (octahedral, trigonal-bipyramidal or