New Diacetic Acids Containing Quinazolin-4(3H)-one: Synthesis, Characterization, Anticholinergic Properties, DFT Analysis and Molecular Docking Studies
   
Yazarlar (5)
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı CHEMISTRYSELECT (Q3)
Dergi ISSN 2365-6549 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 03-2023
Cilt / Sayı / Sayfa 8 / 10 / – DOI 10.1002/slct.202205039
Makale Linki https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/slct.202205039
Özet
Abstract

In this study, a new series of quinazolin‐4(3
H
)‐ones, which constitute an important part of biologically active heterocyclic compounds, were synthesized with excellent yields (99‐94 %). The structures of the synthesized compounds (
1

14
) were characterized with Fourier‐transform infrared (FTIR), nuclear magnetic resonance (
1
H NMR –
13
C NMR), and high‐resolution mass spectroscopy (HRMS). Acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) inhibition properties were examined to evaluate the anticholinergic properties of the synthesized compounds. For AChE, molecules showed IC
50
in ranging of 16.27–9.12 μM and K
i
s in ranging of 19.20±0.68–4.83±0.19 μM. For BChE, molecules showed IC
50
in ranging of 16.77–8.50 μM and K
i
s in ranging of 10.35±2.15–3.38±0.25 μM. Molecular docking was performed to determine the predicted interactions between the synthesized molecules and enzymes. Additionally, Density‐functional theory (DFT) studies were also carried out to clarify the electronic structures of compounds.
Anahtar Kelimeler
Acetylcholinesterase | butyrylcholinesterase | DFT | inhibition | quinazolin-4(3H)-one