Quantitative structure activity relationship (QSAR)
analysis was applied to a series of amino-pyrimidine derivatives as PknB
inhibitors using a combination of various physicochemical and quantum
descriptors. A multiple linear regression (MLR) procedure was used to model the
relationships between molecular descriptors and the chemotherapeutic activity
of the amino-pyrimidine derivatives. Good agreement between experimental and
predicted activity values, obtained in the validation procedure, indicated the
good quality of the derived QSAR model. The statistically
significant best QSAR model has a cross validated correlation coefficient R2CV=
0.973 and external predictive ability of prediction R2 = 0.778 was
developed by MLR. The proposed model has good robustness and
predictability when verified by internal and external validation.
Primary Language | English |
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Subjects | Chemical Engineering |
Journal Section | Research Article |
Authors | |
Publication Date | December 15, 2018 |
Submission Date | February 21, 2018 |
Published in Issue | Year 2018 |
Journal Full Title: Turkish Computational and Theoretical Chemistry
Journal Abbreviated Title: Turkish Comp Theo Chem (TC&TC)