Makale detayı · 2022
New Pd(II) complexes of the bisthiocarbohydrazones derived from isatin and disubstituted salicylaldehydes: Synthesis, characterization, crystal structures and inhibitory properties against some metabolic enzymes
- Yıl
- 2022
- Tür
- article
Veri kaynağı ayrımı
- YÖKSİS YÖKSİS makale kaydı
- YÖKSİS dergi adı JOURNAL OF BIOLOGICAL INORGANIC CHEMISTRY
- Katalog eşleşmesi (ISSN) Journal of Biological Inorganic Chemistry
- OpenAlex OpenAlex zenginleştirmesi (özet, atıf, konular)
Özet
İngilizce (OpenAlex)
In this study, the preparation, aggregation behavior and investigation of carbonic anhydrase and cholinesterase enzyme inhibition features of non-peripherally (4-isopropylbenzyl)oxy-substituted phthalocyanines (4–6) are reported for the first time. The chemical structures of these new phthalocyanines were elucidated by UV-Vis (ultraviolet-visible), FT-IR (Fourier transform infrared spectrometry), NMR (nuclear magnetic resonance) and MALDI-TOF (matrix-assisted laser desorption/ionization time-of-flight) mass spectrometry. The substitution of 4-isopropylbenzyl)oxy groups benefits a remarkable solubility and redshift of the phthalocyanines Q-band. Also, these complexes were tested against some enzymes such as butyrylcholinesterase enzyme, human carbonic anhydrase I and II isoforms and acetylcholinesterase enzyme. The phthalocyanine complexes showed Ki values of in the range of 478.13 ± 57.25–887.25 ± 101.20 µM against hCA I, 525.16 ± 45.87–921.14 ± 81.25 µM against hCA II, 68.33 ± 9.13–201.15 ± 35.86 µM against AChE and 86.25 ± 13.65–237.54 ± 24.7 µM against BChE. Molecular docking studies were performed to investigate the binding modes and interaction energies of the (2–6) complexes with the hCA I (PDB ID:1BMZ), hCA II (PDB ID:2ABE), AChE (PDB ID:4EY6) and BChE (PDB ID:2PM8).
Konular
- Enzyme function and inhibition
- Electrochemical sensors and biosensors
- Metal-Catalyzed Oxygenation Mechanisms
Birincil konu Enzyme function and inhibition