Synthesis, molecular structure determination, and antitumor activity of platinum(II) and palladium(II) complexes of 2-substituted benzimidazole

Add time:07/15/2019    Source:sciencedirect.com

The complexes of 2-aminomethyl benzimidazole, 2-(β-aminoethyl)benzimidazole, and 2-(α-aminoethyl)benzimidazole with Pt(II) and Pd(II) have been prepared.The molecular structure of the free ligands and their complexes were studied by IR and 1H NMR. It was concluded that the substituted benzimidazole derivatives behave as bidentate ligands, being bound to the metal atoms via the nitrogen of the −N = group and the amino group of the side chain of the benzimidazole ring.The metal complexes were tested for antineoplastic activity both in cultures of neoplastic cells (MEL-745, K-562, Colon 205, IMP-32, SK-N-SH) and in vivo in rodents bearing L-1210 leukemia. The antiproliferative activity of these agents was compared to that of cis-platin.

We also recommend Trading Suppliers and Manufacturers of 5-{[(2-Aminoethyl)-thio]-methyl}-N,N-dimethyl-2-furanmethanamine dihydrochl (cas 72545-66-5). Pls Click Website Link as below: cas 72545-66-5 suppliers

Prev:OCTAMETHYLENEIMINE (cas 5661-71-2) in the Mannich reaction I Substituted β-amino ketones and substituted α-amino alcohols
Next:Identification and characterization of 5α-cyprinol-sulfating cytosolic sulfotransferases (Sults) in the zebrafish (Danio rerio))