Quantum Chemical Calculations on Two Compounds of Proquazone and Proquazone Type Calcites as a Calcium Sensing Receptor (CaSR) Inhibitory Profiles
Yazarlar (4)
Ahmed Hassen Shntaif University Of Babylon, Irak
Zahraa M. Rashi Al-Furat Al-Awsat Technical University, Irak
Zaid H. Al-Sawaff
Kastamonu Üniversitesi, Türkiye
Prof. Dr. Fatma Kandemirli Kastamonu Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Russian Journal of Bioorganic Chemistry (Q4)
Dergi ISSN 1068-1620 Dergi Bilgileri (2021)
Dergi Tarandığı Indeksler Scopus (Elsevier)
Makale Dili Türkçe Basım Tarihi 01-2021
Kabul Tarihi 13-06-2020 Yayınlanma Tarihi 01-05-2021
Cilt / Sayı / Sayfa 47 / 3 / 777–783 DOI 10.1134/S106816202103016X
Makale Linki https://link.springer.com/10.1134/S106816202103016X
UAK Araştırma Alanları
Fen Bilimleri ve Matematik
Özet
A quantum chemical study was done on two compounds of proquazone and proquazone type calcilytics (6-methoxy-1-(propan-2-yl)-4-[4-(propan-2-yl)phenyl]-1,2 dihydroquinazolin-2-one), and (1-{[3-(2-hydroxyethoxy)phenyl]methyl}-6-(prop-2-yn-1-yloxy)-5-[3-(propan-2-yl)phenyl]-1,2-dihydroquinazolin-2-ol), as a calcium-sensing receptor. The study was done in gas phase using DFT/B3LYP method was considered to calculate the energetic behavior and the quantum chemical descriptors such as the energy gap between HOMO and LUMO, the total energy for various orbital transitions, chemical hardness, softness, electrophilicity index, electro-negativity. Besides, a theoretical study was done on the compounds, in order to study and examine the effect of changing the temperature of the molecule which was from (200 to 1000 K) on thermodynamics properties (enthalpy, entropy, heat capacity, and correlation …
Anahtar Kelimeler
calcium-sensing receptor | DFT | NBO analysis | proquazone | proquazone calcilytics | thermodynamics