A Computational Study of Cytotoxicity of Substituted Amides of Pyrazine-2-carboxylic acids Using QSAR and DFT Based Molecular Surface Electrostatic Potential
Yazarlar (6)
Sharieh Hosseini Islamic Azad University, Science And Research Branch, İran
Prof. Dr. Majıd MONAJJEMI Islamic Azad University, Science And Research Branch, İran
Elahe Rajaeian
Islamic Azad University, Arak Branch, İran
Mohammad Haghgu
Payame Noor University, İran
Aliakbar Salari Islamic Azad University, Shahr-E-Rey Branch, İran
Mohammad Reza Gholami
Islamic Azad University, Science And Research Branch, İran
Makale Türü Özgün Makale (ESCI dergilerinde yayınlanan tam makale)
Dergi Adı Iranian Journal of Pharmaceutical Research
Dergi ISSN 1735-0328 Wos Dergi Scopus Dergi
Makale Dili İngilizce Basım Tarihi 01-2013
Cilt / Sayı / Sayfa 12 / 4 / 745–750 DOI
Makale Linki http://www.scopus.com/inward/record.url?eid=2-s2.0-84888087168&partnerID=MN8TOARS
Özet
Pyrazine derivatives are important class of compounds with diverse biological and cytotoxic activities and clinical applications. In this study, B3 p 86 / 6 - 31 ++ G * was used to compute and map the molecular surface electrostatic potentials of a group of substituted amides of pyrazine-2-carboxylic acids to identify common features related to their subsequent cytotoxicities. Several statistical properties including potentials extrema (Vs,min, Vs, max), the average of positive electrostatic potential on the surface (Vs+), the average of V(r) over the surface (Vs) and the Lowest Unoccupied Molecular Orbital (LUMO) and system cytotoxicities were computed. Statistically, the most significant correlation is a five -parameter equation with correlation coefficient, R2 values of 0.922 and R2adj = 0.879. The obtained models allowed us to reveal cytotoxic activity of substituted amides of Pyrazine2- carboxcylic acid. © 2013 by School of Pharmacy.
Anahtar Kelimeler
Antifungal activity | Cytotoxicity | Molecular surface potential | QSAR
BM Sürdürülebilir Kalkınma Amaçları
Atıf Sayıları
Web of Science 7
Scopus 9

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