QUANTUM NANOCHEMISTRY (A Five-Volume Set) Volume V: Quantum Structure–Activity Relationships (Qu-SAR) TThhiiss ppaaggee iinntteennttiioonnaallllyy lleefftt bbllaannkk QUANTUM NANOCHEMISTRY (A Five-Volume Set) Volume V: Quantum Structure–Activity Relationships (Qu-SAR) Mihai V. Putz Assoc. Prof. Dr. Dr.-Habil. Acad. Math. Chem. West University of Timişoara, Laboratory of Structural and Computational Physical-Chemistry for Nanosciences and QSAR, Department of Biology-Chemistry, Faculty of Chemistry, Biology, Geography, Str. Pestalozzi, No. 16, RO-300115, Timişoara, ROMANIA Tel: +40-256-592638; Fax: +40-256-592620 & Principal Investigator of First Rank, PI1/CS1 Institute of Research-Development for Electrochemistry and Condensed Matter (INCEMC) Timisoara, Str. Aurel Paunescu Podeanu No. 144 , RO-300569 Timişoara, ROMANIA Tel: +40-256-222-119; Fax: +40-256-201-382 E-mail: [email protected] URL: www.mvputz.iqstorm.ro CRC Press Apple Academic Press, Inc Taylor & Francis Group 3333 Mistwell Crescent 6000 Broken Sound Parkway NW, Suite 300 Oakville, ON L6L 0A2 Boca Raton, FL 33487-2742 Canada © 2016 by Apple Academic Press, Inc. Exclusive worldwide distribution by CRC Press an imprint of Taylor & Francis Group, an Informa business No claim to original U.S. Government works Version Date: 20160406 International Standard Book Number-13: 978-1-4987-2957-4 (eBook - PDF) This book contains information obtained from authentic and highly regarded sources. Reason- able efforts have been made to publish reliable data and information, but the author and publisher cannot assume responsibility for the validity of all materials or the consequences of their use. 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(Thom, 1975) To XXI Scholars TThhiiss ppaaggee iinntteennttiioonnaallllyy lleefftt bbllaannkk CONTENTS List of Abbreviations ...................................................................................xi Preface to Five-Volume Set .........................................................................xv About the Author .......................................................................................xxi Foreword to Volume V: Quantum Structure–Activity Relationships (Qu-SAR) ..........................................................................xxiii Preface to Volume V: Quantum Structure–Activity Relationships (Qu-SAR) ..........................................................................xxvii Chapter 1. Logistic Enzyme Kinetics ................................................................1 Abstract .................................................................................................................2 1.1 Introduction ................................................................................................3 1.2 Michaelis-Menten Enzyme Kinetics and Limited W-Lambert Solution ...................................................................................5 1.3 Logistic Formulation and Explicit Enzyme Kinetics’ Solution .................10 1.4 Reliability of the Logistic Enzyme Kinetic .............................................13 1.4.1 Quasi Steady-State Approximation Analysis ..............................13 1.4.2 Full Time Course Analysis ..........................................................15 1.4.3 Analysis of Fitting Curves ...........................................................20 1.5 Multiple Alternative Enzyme-Substrate Reactions ..................................22 1.6 Application on Competitive Inhibition ....................................................26 1.7 Application on Reversible Kinetics .........................................................31 1.8 Logistic Approach of Haldane-Radić Enzyme Kinetics ..........................39 1.8.1 Haldane-Radić Equation..............................................................41 1.8.2 Probabilistic form of the Haldane-Radić Equation .....................43 1.8.3 W-Lambert Solution of Haldane-Radić Equation .......................44 1.8.4 Logistic Solution of Haldane-Radić Equation.............................47 1.9 Quantum Enzyme Kinetics ......................................................................53 1.9.1 Quantum Enzyme Catalysis ........................................................57 1.9.2 Application to Mixed Inhibition ..................................................62 1.10 Conclusion ...............................................................................................68 Keywords ............................................................................................................71 viii Contents References ...........................................................................................................71 Author’s Main References .........................................................................71 Specific References ...................................................................................72 Chapter 2. Statistical Space for Multivariate Correlations ..........................77 Abstract ...............................................................................................................78 2.1 Introduction ................................................................................................78 2.2 Statistical Correlation Analysis ..................................................................82 2.2.1 Correlation Coefficient ..................................................................82 2.2.2 Mono-Linear Regression ...............................................................86 2.2.3 Multi-Linear Regression..............................................................101 2.3 Inferential Analysis of Statistical Samples ..............................................108 2.3.1 Z-Statistics ...................................................................................108 2.3.2 The Selection Theory ..................................................................118 2.3.2.1 From Global (Collectivity) to Local (Sample) Statistics.............................................118 2.3.2.2 The A-Consequence: The Chi-Square Statistics .........122 2.3.2.3 The B-Consequence: The t-Student Statistics .............129 2.3.2.4 The C-consequence: The Fisher Statistics ..................134 2.4 Robustness of Correlations: Confidence Intervals ...................................138 2.4.1 Validation of Statistical Information ...........................................138 2.4.1.1 Synopsis of Statistical Concepts .................................138 2.4.1.2 Validation of Statistical Hypothesis for Median Value in Bilateral Case ...................................142 2.4.1.3 Validation of Statistical Hypothesis for the Difference Between the Median Values ......................147 2.4.1.4 Validation of Statistical Hypothesis By Testing the Similitude of Dispersions ....................152 2.4.2 Confidence Intervals....................................................................154 2.4.2.1 Chi-square Statistics ....................................................154 2.4.2.2 The Chi-Square-Test for Normal Concordance ..................................................159 2.4.2.3 The Chi-Square Test for the Parametrical Concordances and Likelihood .....................................166 2.4.3 Robustness of Regression: Multi-Regression Analysis of Variance (ANOVA) ..................................................170 2.5 Conclusion ...............................................................................................182 Keywords ..........................................................................................................186 Contents ix References .........................................................................................................186 Author’s Main References .......................................................................186 Specific References .................................................................................187 Further Readings .....................................................................................191 Chapter 3. Chemical Orthogonal Spaces for Structure–Activity Relationship (COS-SAR) .......................................................................193 Abstract .............................................................................................................194 3.1 Introduction ..............................................................................................195 3.2 Spectral Regressions’ Models on Chemical Orthogonal Space ...............197 3.2.1 Introducing SPECTRAL-SAR ....................................................197 3.2.2 SPECTRAL-Diagonal-SAR ........................................................209 3.2.3 Algebraic Correlation Factor .......................................................217 3.2.4 Algebraic vs. Statistic Correlations .............................................219 3.2.5 Projective QSAR .........................................................................221 3.2.6 Non-linear Catastrophe QSAR ....................................................229 3.2.7 QSAR by Quantum Amplitude (Qua-SAR) ................................243 3.2.8 From Residual to Structural Alerts’ QSAR (Res/SA-SAR)......................................................................................248 3.2.9 QSAR by SMILES’ Structure and Chemical Reactivity Principles .....................................................................................254 3.2.9.1 Electronegativity and Its Minimum Principle .............260 3.2.9.2 Chemical Hardness and Its Maximum Principle .............262 3.2.9.3 Chemical Power and Its Double Minimum Principle ......................................................................264 3.2.9.4 Electrophilicity and Its Triple Minimum Principle ......................................................................265 3.2.10 Topo-Reactive QSAR ..................................................................274 3.2.10.1 A Historical Perspective on Topology and Link to Chemical Graphs ..........................................276 3.2.10.2 Common Construct of Topological Indices ..............280 3.2.10.3 Introducing SuTIs: Super-Topological Indices .............282 3.2.10.4 Topo-Reactivity by Timişoara-Parma Rule ...............290 3.2.11 Logistic QSAR ............................................................................300 3.3 Qu-SAR Case Studies on Chemical Orthogonal Space ...........................300 3.3.1 SPECTRAL-SAR Ecotoxicology (on T. pyriformis) ..................300 3.3.2 Algebraic vs. Statistic Correlation (for Aliphatic Amines’ Toxicity) ........................................................................312