Search In this Thesis
   Search In this Thesis  
العنوان
1,4-Dihydropyridine with New Aromatic Ring :
المؤلف
Tawfik, Haytham Omar Mahmoud.
هيئة الاعداد
باحث / هيثم عمر محمود توفيق
مشرف / طارق محمد فتحى المصليحى
مشرف / محد عبد اللطيف القرش
مشرف / ايمان احمد عصمت
الموضوع
Pharmaceutical Chemistry.
تاريخ النشر
2016.
عدد الصفحات
p 171. :
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
الصيدلة ، علم السموم والصيدلانيات (المتنوعة)
تاريخ الإجازة
13/12/2016
مكان الإجازة
جامعة طنطا - كلية الصيدلة - Pharmaceutical Chemistry
الفهرس
Only 14 pages are availabe for public view

from 197

from 197

Abstract

1,4-Dihydropyridine (DHP) is an important class of calcium antagonist. It inhibits the influx of extracellular Ca+2 through L-type voltage dependent calcium channels. Comparative Molecular Field Analysis (CoMFA) was applied to a set of 1,4-dihydropyridines to build a 3D-QSAR model which has been utilized for the design and prediction of novel 1,4-dihydropyridines. A good predictive model was obtained as indicated by higher correlation coefficient (R2>0.9), higher Fischer’s statistical value (F value=41.09) and low standard error of estimate (SEE=0.936). Cross validated correlation coefficient (R2 CV) of 0.542 is good enough to at least rank the activity of proposed new compounds.