| Yazarlar |
Doç. Dr. Musa ERDOĞAN
Kafkas Üniversitesi, Türkiye |
M. Serdar Çavuş
Kastamonu University, Turkey |
|
Halit Muğlu
Kastamonu University, Turkey |
|
Hasan Yakan
Ondokuz Mayis Üniversitesi, Turkey |
|
Cüneyt Türkeş
Erzincan Binali Yıldırım Üniversitesi, Turkey |
|
Yeliz Demir
Ardahan Üniversitesi, Turkey |
|
Şükrü Beydemir
Anadolu Üniversitesi, Turkey |
| Özet |
| Eleven new thiosemicarbazone derivatives (1–11) were designed from nine different biologically and pharmacologically important isothiocyanate derivatives containing functional groups such as fluorine, chlorine, methoxy, methyl, and nitro at various positions of the phenyl ring, in addition to the benzyl unit in the molecular skeletal structure. First, their substituted-thiosemicarbazide derivatives were synthesized from the treatment of isothiocyanate with hydrazine to synthesize the designed compounds. Through a one-step easy synthesis and an eco-friendly process, the designed compounds were synthesized with yields of up to 95 % from the treatment of the thiosemicarbazides with aldehyde derivatives having methoxy and hydroxy groups. The structures of the synthesized molecules were elucidated with elemental analysis and FT–IR, 1H-NMR, and 13C-NMR spectroscopic methods. The electronic and spectroscopic properties of the compounds were determined by the DFT calculations performed at the B3LYP/6-311++G(2d,2p) level of theory, and the experimental findings were supported. The effects of some global reactivity parameters and nucleophilic-electrophilic attack abilities of the compounds on the enzyme inhibition properties were also investigated. They exhibited a highly potent inhibition effect on acetylcholinesterase (AChE) and carbonic anhydrases (hCAs) (KI values are in the range of 23.54±4.34 to 185.90±26.16 nM, 103.90±23.49 to 325.90±77.99 nM, and 86.15±18.58 to 287.70±43.09 nM for AChE, hCA I, and hCA II, respectively). Furthermore, molecular docking simulations were performed to explain each enzyme-ligand complex's interaction. |
| Anahtar Kelimeler |
| DFT | enzyme inhibition | molecular docking | structure characterization | thiosemicarbazones |
| Makale Türü | Özgün Makale |
| Makale Alt Türü | SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale |
| Dergi Adı | Chemistry & Biodiversity |
| Dergi ISSN | 1612-1872 |
| Dergi Tarandığı Indeksler | SCI-Expanded |
| Dergi Grubu | Q3 |
| Makale Dili | Türkçe |
| Basım Tarihi | 10-2023 |
| Cilt No | 20 |
| Sayı | 11 |
| Doi Numarası | 10.1002/cbdv.202301063 |
| Makale Linki | http://dx.doi.org/10.1002/cbdv.202301063 |
| Atıf Sayıları | |
| SCOPUS | 5 |
| Google Scholar | 7 |
