Journals / Anadolu Üniversitesi Bilim ve Teknoloji Dergisi :A-Uygulamalı Bilimler ve Mühendislik / 2015 / Cilt: 16 - Sayı: 3

BAZI YENİ İLAÇ ÖNCÜSÜ BENZOTİYAZOLİNON TÜREVLERİ ÜZERİNE ÇOK DEĞİŞKENLİ SAR ÇALIŞMALARI

MULTIVARIATE SAR STUDIES ON SOME NOVEL DRUG PRECURSOR BENZOTHIAZOLINONE DERIVATIVES

Pages
395–404
Publication Date
2022-10-11
DOI
—
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

The correlation matrix and variable weight havebeen used to explain of relationships between calculated physicochemical parameters of molecules.Adding F and OCH3 substituents to main ring of the investigated compounds and lengthening in alkylgroup located on piperazine changes the biological activity.

📌 3 Key Takeaways

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Objective & Hypothesis:Multivariate structure-activity relationships of new modeled thirty two antinociceptive activebenzothiazolinone derivatives have been investigated by using two different chemometrics methods,principal component analysis (PCA) and hierarchical cluster analysis (HCA), for rating biologicalactivities.
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Key Findings & Data:Twenty Molecular descriptors, which indicate electronic, termochemical and hydrophobicproperties of molecules, are calculated by means of Austin Model (AM1) and density functional theory(DFT).
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Conclusion & Impact:The correlation matrix and variable weight havebeen used to explain of relationships between calculated physicochemical parameters of molecules.Adding F and OCH3 substituents to main ring of the investigated compounds and lengthening in alkylgroup located on piperazine changes the biological activity.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Multivariate structure-activity relationships of new modeled thirty two antinociceptive activebenzothiazolinone derivatives have been investigated by using two different chemometrics methods,principal component analysis (PCA) and hierarchical cluster analysis (HCA), for rating biologicalactivities. Twenty Molecular descriptors, which indicate electronic, termochemical and hydrophobicproperties of molecules, are calculated by means of Austin Model (AM1) and density functional theory(DFT). The PCA and HCA methods are applied with polarizability (α), electrophilic index (ω) and heatof formation in aqueous phase (HOFAqueous). The results are found quite efficient to classify the thirtytwo compounds in two groups to be active and inactive. The correlation matrix and variable weight havebeen used to explain of relationships between calculated physicochemical parameters of molecules.Adding F and OCH3 substituents to main ring of the investigated compounds and lengthening in alkylgroup located on piperazine changes the biological activity.

Özet

Yeni modellenen analjezik aktif otuziki benzotiyazolinon türevinin çok değişkenli yapı-aktiviteilişkileri iki farklı kemometric metot olan temel bileşen analizi (PCA) ve hiyerarşik kümeleme analizi(HCA) kullanılarak incelendi. Moleküllerin elektronik, termokimyasal ve hidrofobik özelliklerinitanımlayan yirmi moleküler tanımlayıcı Austin Modeli (AM1) ve yoğunluk fonksiyonel teorisi (DFT)kullanılarak hesaplandı. HCA ve PCA metotları sıvı fazdaki (HOFSıvı) polarizebilite (α), elektrofilikindis (ω) ve oluşum ısısı ile uygulanır. Sonuçlar otuziki molekülü aktifve inaktif olarak iki gruptasınıflandırmak için oldukça etkili bulundu. Korelasyon matrisi ve değişken ağırlığı moleküllerinhesaplanan fizikokimyasal parametreleri arasındaki ilişkileri açıklamak için kullanıldı. İncelenenbileşiklerin ana halkasına F ve OCH3 sübstitüentlerin eklenmesi ve piperazin üzerindeki alkil gurubununuzaması biyolojik aktiviteyi değiştir.

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Cite This Article

GÜNEY, İ., SIDIR, İ., GÜLSEVEN, Y. S. (2022). BAZI YENİ İLAÇ ÖNCÜSÜ BENZOTİYAZOLİNON TÜREVLERİ ÜZERİNE ÇOK DEĞİŞKENLİ SAR ÇALIŞMALARI. Anadolu Üniversitesi Bilim ve Teknoloji Dergisi :A-Uygulamalı Bilimler ve Mühendislik, Cilt: 16 - Sayı: 3, 395–404. https://ajindex.com/articles/438374

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