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Qsar analysis for some 1,2-benzisothiazol-3-one derivatives as caspase-3 inhibitors by stepwise mlr method
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نویسنده
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hajimahdi z. ,safizadeh f. ,zarghi a.
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منبع
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iranian journal of pharmaceutical research - 2016 - دوره : 15 - شماره : 2 - صفحه:439 -448
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چکیده
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Caspase-3 inhibitory activities of some 1,2- benzisothiazol-3-one derivatives were modeled by quantitative structure–activity relationship (qsar) using stepwise-multiple linear regression (sw-mlr) method. the built model was robust and predictive with correlation coefficient (r2) of 0.91 and 0.59 for training and test groups,respectively. the quality of the model was evaluated by leave-one out (loo) cross validation (loo correlation coefficient,(q2) of 0.80). the results indicate that the descriptors related to the electronegativity,the atomic masses,the atomic van der waals volumes and r--cx--ratom-centered fragments play a more significant role in caspase-3 inhibitory activity. © 2016 by school of pharmacy.
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کلیدواژه
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2-benzisothiazol-3-one derivatives; Caspase-3 inhibitors; Qsar; Stepwisemlr
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آدرس
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department of medicinal chemistry,school of pharmacy,shahid beheshti university of medical sciences,tehran, ایران, department of medicinal chemistry,school of pharmacy,shahid beheshti university of medical sciences,tehran, ایران, department of medicinal chemistry,school of pharmacy,shahid beheshti university of medical sciences,tehran, ایران
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Authors
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