Molecular Connectivity In Chemistry And Drug Research

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Molecular Connectivity in Chemistry and Drug Research

Author : Lemont Kier
Publisher : Elsevier
ISBN 13 : 0323158315
Total Pages : 272 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Molecular Connectivity in Chemistry and Drug Research by : Lemont Kier

Download or read book Molecular Connectivity in Chemistry and Drug Research written by Lemont Kier and published by Elsevier. This book was released on 2012-12-02 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Medicinal Chemistry, Volume 14: Molecular Connectivity in Chemistry and Drug Research is a 10-chapter text that focuses on the molecular connectivity approach for quantitative evaluation of molecular structure of drugs. Molecular connectivity is a nonempirical derivation of numerical value that encode within them sufficient information to relate to many physicochemical and biological properties. This book outlines first the development of molecular connectivity approach, followed by considerable chapters on its application to evaluation of physicochemical properties of drugs. Other chapters explore the application of molecular connectivity to structure-activity studies in medicinal chemistry. The final chapters provide some reflections, challenges, and potential areas of investigation of molecular connectivity. Advanced undergraduate or graduate students in medicinal chemistry or pharmacology, practicing scientists, and theoretical chemists will find this book invaluable.

Molecular Orbital Theory In Drug Research

Author : Lemont Kier
Publisher : Elsevier
ISBN 13 : 0323158277
Total Pages : 273 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Molecular Orbital Theory In Drug Research by : Lemont Kier

Download or read book Molecular Orbital Theory In Drug Research written by Lemont Kier and published by Elsevier. This book was released on 2012-12-02 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Medicinal Chemistry, Volume 10: Molecular Orbital Theory in Drug Research is a 12-chapter text that emerged from a series of lectures presented to graduate students in medicinal chemistry at the University of Michigan. After dealing with the general considerations of drug phenomena and quantum theory, this book goes on exploring the various molecular orbital calculation methods and the significance of molecular orbital indices. The subsequent chapters on the applications of molecular orbital theory are organized on the basis of physical chemical phenomena concluded from the studies described to be involved in the biological activity. These chapters also look into the correlations between indices reflecting covalent bond formation and biological activity. This text further examines the charge transfer mechanisms of several drug classes. The remaining chapters are devoted to the use of molecular orbital theory in several aspects of drug research, including molecular conformation, acid-base phenomena, hydrogen bonding, and dispersion forces. This work is directed to the advanced undergraduate or graduate students in medicinal chemistry or pharmacology, as well as to the practicing scientists interested in acquiring some understanding of molecular orbital theory. Theoretical chemists seeking information on biological phenomena amenable to semiempirical molecular orbital study will find this book invaluable.

Molecular Connectivity in Structure-activity Analysis

Author : Lemont Burwell Kier
Publisher :
ISBN 13 :
Total Pages : 288 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Molecular Connectivity in Structure-activity Analysis by : Lemont Burwell Kier

Download or read book Molecular Connectivity in Structure-activity Analysis written by Lemont Burwell Kier and published by . This book was released on 1986 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Drug-like Properties: Concepts, Structure Design and Methods

Author : Li Di
Publisher : Elsevier
ISBN 13 : 0080557619
Total Pages : 549 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Drug-like Properties: Concepts, Structure Design and Methods by : Li Di

Download or read book Drug-like Properties: Concepts, Structure Design and Methods written by Li Di and published by Elsevier. This book was released on 2010-07-26 with total page 549 pages. Available in PDF, EPUB and Kindle. Book excerpt: Of the thousands of novel compounds that a drug discovery project team invents and that bind to the therapeutic target, typically only a fraction of these have sufficient ADME/Tox properties to become a drug product. Understanding ADME/Tox is critical for all drug researchers, owing to its increasing importance in advancing high quality candidates to clinical studies and the processes of drug discovery. If the properties are weak, the candidate will have a high risk of failure or be less desirable as a drug product. This book is a tool and resource for scientists engaged in, or preparing for, the selection and optimization process. The authors describe how properties affect in vivo pharmacological activity and impact in vitro assays. Individual drug-like properties are discussed from a practical point of view, such as solubility, permeability and metabolic stability, with regard to fundamental understanding, applications of property data in drug discovery and examples of structural modifications that have achieved improved property performance. The authors also review various methods for the screening (high throughput), diagnosis (medium throughput) and in-depth (low throughput) analysis of drug properties. Serves as an essential working handbook aimed at scientists and students in medicinal chemistry Provides practical, step-by-step guidance on property fundamentals, effects, structure-property relationships, and structure modification strategies Discusses improvements in pharmacokinetics from a practical chemist's standpoint

Reviews in Computational Chemistry

Author : Kenny B. Lipkowitz
Publisher : Wiley-VCH Verlag GmbH
ISBN 13 : 9781560819158
Total Pages : 414 pages
Book Rating : 4.8/5 (191 download)

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Book Synopsis Reviews in Computational Chemistry by : Kenny B. Lipkowitz

Download or read book Reviews in Computational Chemistry written by Kenny B. Lipkowitz and published by Wiley-VCH Verlag GmbH. This book was released on 1995 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume in computational chemistry includes aspects of: theoretical chemistry, physical chemistry, computer graphics in chemistry, molecular structure, and pharmaceutical chemistry.

Solved and Unsolved Problems of Structural Chemistry

Author : Milan Randic
Publisher : CRC Press
ISBN 13 : 1498711529
Total Pages : 472 pages
Book Rating : 4.4/5 (987 download)

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Book Synopsis Solved and Unsolved Problems of Structural Chemistry by : Milan Randic

Download or read book Solved and Unsolved Problems of Structural Chemistry written by Milan Randic and published by CRC Press. This book was released on 2016-04-21 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solved and Unsolved Problems of Structural Chemistry introduces new methods and approaches for solving problems related to molecular structure. It includes numerous subjects such as aromaticity—one of the central themes of chemistry—and topics from bioinformatics such as graphical and numerical characterization of DNA, proteins, and proteomes. It also outlines the construction of novel tools using techniques from discrete mathematics, particularly graph theory, which allowed problems to be solved that many had considered unsolvable. The book discusses a number of important problems in chemistry that have not been fully understood or fully appreciated, such as the notion of aromaticity and conjugated circuits, the generalized Hückel 4n + 2 Rule, and the nature of quantitative structure–property–activity relationships (QSARs), which have resulted in only partially solved problems and approximated solutions that are inadequate. It also describes advantages of mathematical descriptors in QSAR, including their use in screening combinatorial libraries to search for structures with high similarity to the target compounds. Selected problems that this book addresses include: Multiple regression analysis (MRA) Insufficient use of partial ordering in chemistry The role of Kekulé valence structures The problem of protein and DNA alignment Solved and Unsolved Problems of Structural Chemistry collects results that were once scattered in scientific literature into a thoughtful and compact volume. It sheds light on numerous problems in chemistry, including ones that appeared to have been solved but were actually only partially solved. Most importantly, it shows more complete solutions as well as methods and approaches that can lead to actualization of further solutions to problems in chemistry.

Molecular Descriptors for Chemoinformatics

Author : Roberto Todeschini
Publisher : John Wiley & Sons
ISBN 13 : 9783527628773
Total Pages : 1257 pages
Book Rating : 4.6/5 (287 download)

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Book Synopsis Molecular Descriptors for Chemoinformatics by : Roberto Todeschini

Download or read book Molecular Descriptors for Chemoinformatics written by Roberto Todeschini and published by John Wiley & Sons. This book was released on 2009-10-30 with total page 1257 pages. Available in PDF, EPUB and Kindle. Book excerpt: The number-one reference on the topic now contains a wealth of new data: The entire relevant literature over the past six years has been painstakingly surveyed, resulting in hundreds of new descriptors being added to the list, and some 3,000 new references in the bibliography section. Volume 1 contains an alphabetical listing of more than 3300 descriptors and related terms for chemoinformatic analysis of chemical compound properties, while the second volume lists over 6,000 references selected from 450 journals. To make the data even more accessible, the introductory section has been completely re-written and now contains several "walk-through" reading lists of selected keywords for novice users.

Molecular Drug Properties

Author : Raimund Mannhold
Publisher : John Wiley & Sons
ISBN 13 : 3527621296
Total Pages : 502 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Molecular Drug Properties by : Raimund Mannhold

Download or read book Molecular Drug Properties written by Raimund Mannhold and published by John Wiley & Sons. This book was released on 2008-06-25 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: This first systematic overview for more than a decade is tailor-made for the medicinal chemist. All the chapters are written by experienced drug developers and include practical examples from real drug candidates. Following an introduction to global drug properties and their impact on drug research, screening and combinatorial chemistry libraries, this handbook demonstrates the best and fastest way to estimate those properties most relevant for the efficiency and pharmacokinetic performance of a drug molecule: lipophilicity,solubility, electronic properties and conformation.

Environmental Impact Assessment of Recycled Wastes on Surface and Ground Waters

Author : Tarek A. Kassim
Publisher : Springer Science & Business Media
ISBN 13 : 9783540235873
Total Pages : 312 pages
Book Rating : 4.2/5 (358 download)

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Book Synopsis Environmental Impact Assessment of Recycled Wastes on Surface and Ground Waters by : Tarek A. Kassim

Download or read book Environmental Impact Assessment of Recycled Wastes on Surface and Ground Waters written by Tarek A. Kassim and published by Springer Science & Business Media. This book was released on 2005-07-22 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 2: Risk Analysis. This 3-volume reference presents the latest findings in impact assessment of recycled hazardous waste materials on surface and ground waters. Topics covered include chemodynamics, toxicology, modeling and information systems. The book serves as a practical guide for the monitoring, design, management, or conduct of environmental impact assessment. Each volume contains the table of contents of all volumes.

Molecular Quantum Similarity in QSAR and Drug Design

Author : R. Carbo-Dorca
Publisher : Springer Science & Business Media
ISBN 13 : 3642572731
Total Pages : 138 pages
Book Rating : 4.6/5 (425 download)

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Book Synopsis Molecular Quantum Similarity in QSAR and Drug Design by : R. Carbo-Dorca

Download or read book Molecular Quantum Similarity in QSAR and Drug Design written by R. Carbo-Dorca and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors introduce the concept of Molecular Quantum Similarity, developed in their laboratory, in a didactic form. The basis of the concept combines quantum theoretical calculations with molecular structure and properties even for large molecules. They give definitions and procedures to compute similarities molecules and provide graphical tools for visualization of sets of molecules as n-dimensional point charts.

New Frontiers in Nanochemistry: Concepts, Theories, and Trends

Author : Mihai Putz
Publisher : CRC Press
ISBN 13 : 0429665873
Total Pages : 575 pages
Book Rating : 4.4/5 (296 download)

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Book Synopsis New Frontiers in Nanochemistry: Concepts, Theories, and Trends by : Mihai Putz

Download or read book New Frontiers in Nanochemistry: Concepts, Theories, and Trends written by Mihai Putz and published by CRC Press. This book was released on 2020-05-06 with total page 575 pages. Available in PDF, EPUB and Kindle. Book excerpt: New Frontiers in Nanochemistry: Concepts, Theories, and Trends, Volume 2: Topological Nanochemistry is the second of the new three-volume set that explains and explores the important basic and advanced modern concepts in multidisciplinary chemistry. Under the broad expertise of the editor, this second volume explores the rich research areas of nanochemistry with a specific focus on the design and control of nanotechnology by structural and reactive topology. The objective of this particular volume is to emphasize the application of nanochemistry. With 46 entries from eminent international scientists and scholars, the content in this volume spans concepts from A-to-Z—from entries on the atom-bond connectivity index to the Zagreb indices, from connectivity to vapor phase epitaxy, and from fullerenes to topological reactivity—and much more. The definitions within the text are accompanied by brief but comprehensive explicative essays as well as figures, tables, etc., providing a holistic understanding of the concepts presented.

Molecular Structure Description

Author : Lemont Burwell Kier
Publisher :
ISBN 13 : 9780124065550
Total Pages : 286 pages
Book Rating : 4.0/5 (655 download)

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Book Synopsis Molecular Structure Description by : Lemont Burwell Kier

Download or read book Molecular Structure Description written by Lemont Burwell Kier and published by . This book was released on 1999 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: The electrotopological state is a new approach to defining key structural features of a molecule in drug design. Combining both electronic and topological attributes, the E-State index facilitates the development of a structure - activity model, the definition of a pharmacophore, and the search through a database for similar or dissimilar compounds. The background for the method, the concept of the intrinsic state, and the E-State index as a function of the atom or group within the field of all atoms in a molecule are all described in this primer for a new structure paradigm. Software on the bundled CD-ROM allows the reader to compute and display the E-State indices for molecules, while examples in the book illustrate strategies that can be used in drug research.

Chemical Property Estimation

Author : Edward Baum
Publisher : CRC Press
ISBN 13 : 1351461443
Total Pages : 404 pages
Book Rating : 4.3/5 (514 download)

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Book Synopsis Chemical Property Estimation by : Edward Baum

Download or read book Chemical Property Estimation written by Edward Baum and published by CRC Press. This book was released on 2018-05-11 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our world is widely contaminated with damaging chemicals, and companies create thousands of new, potentially dangerous chemicals each year. Due to the difficulty and expense of obtaining accurate measurements and the unreliability of reported values, we know surprisingly little about the properties of these contaminants. Determining the properties of chemicals is critical to judging their impact on environmental quality and in making decisions about emission rates, clean-up, and other important public health issues. Chemical Property Estimation describes modern methods of estimating chemical properties, methods which cost much less than traditional laboratory techniques and are sufficiently accurate for most environmental applications. Estimation methods are used to screen chemicals for testing, design monitoring and analysis methods, design clean-up procedures, and verify experimental measurements. The book discusses key methods for estimating chemical properties and considers their relative strengths and weaknesses. Several chapters are devoted to the partitioning of chemicals between air, water, soil, and biota; and properties such as solubility, vapor pressure, and chemical transport. Each chapter begins with a review of relevant theory and background information explaining the applications and limitations of each method. Sample calculations and practical advice on how and when to use each method are included as well. Each method is evaluated for accuracy and reliability. Computer software, databases, and internet resources are evaluated, as well as other supplementary material, such as fundamental constants, units of measure, and more.

Reviews in Computational Chemistry, Volume 2

Author : Kenny B. Lipkowitz
Publisher : John Wiley & Sons
ISBN 13 : 047012606X
Total Pages : 547 pages
Book Rating : 4.4/5 (71 download)

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Book Synopsis Reviews in Computational Chemistry, Volume 2 by : Kenny B. Lipkowitz

Download or read book Reviews in Computational Chemistry, Volume 2 written by Kenny B. Lipkowitz and published by John Wiley & Sons. This book was released on 2009-09-22 with total page 547 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second volume of the series 'Reviews in Computational Chemistry' explores new applications, new methodologies, and new perspectives. The topics covered include conformational analysis, protein folding, force field parameterizations, hydrogen bonding, charge distributions, electrostatic potentials, electronic spectroscopy, molecular property correlations, and the computational chemistry literature. Methodologies described include conformational search strategies, distance geometry, molecular mechanics, molecular dynamics, ab initio and semiempirical molecular orbital calculations, and quantitative structure-activity relationships (QSAR) using topological and electronic descriptors. A compendium of molecular modeling software will help users select the computational tools they need. Each chapter in 'Reviews in Computational Chemistry' serves as a brief tutorial for organic, physical, pharmaceutical, and biological chemists new to the field. Practitioners will be interested in the recent advances.

Advances in QSAR Modeling

Author : Kunal Roy
Publisher : Springer
ISBN 13 : 3319568507
Total Pages : 555 pages
Book Rating : 4.3/5 (195 download)

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Book Synopsis Advances in QSAR Modeling by : Kunal Roy

Download or read book Advances in QSAR Modeling written by Kunal Roy and published by Springer. This book was released on 2017-05-22 with total page 555 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book covers theoretical background and methodology as well as all current applications of Quantitative Structure-Activity Relationships (QSAR). Written by an international group of recognized researchers, this edited volume discusses applications of QSAR in multiple disciplines such as chemistry, pharmacy, environmental and agricultural sciences addressing data gaps and modern regulatory requirements. Additionally, the applications of QSAR in food science and nanoscience have been included – two areas which have only recently been able to exploit this versatile tool. This timely addition to the series is aimed at graduate students, academics and industrial scientists interested in the latest advances and applications of QSAR.

Advances in Mathematical Chemistry and Applications: Volume 1

Author : Subhash C. Basak
Publisher : Elsevier
ISBN 13 : 1681081970
Total Pages : 378 pages
Book Rating : 4.6/5 (81 download)

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Book Synopsis Advances in Mathematical Chemistry and Applications: Volume 1 by : Subhash C. Basak

Download or read book Advances in Mathematical Chemistry and Applications: Volume 1 written by Subhash C. Basak and published by Elsevier. This book was released on 2016-02-11 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Mathematical Chemistry and Applications highlights the recent progress in the emerging discipline of discrete mathematical chemistry. Editors Subhash C. Basak, Guillermo Restrepo, and Jose Luis Villaveces have brought together 27 chapters written by 68 internationally renowned experts in these two volumes. Each volume comprises a wise integration of mathematical and chemical concepts and covers numerous applications in the field of drug discovery, bioinformatics, chemoinformatics, computational biology, mathematical proteomics, and ecotoxicology. Volume 1 includes chapters on mathematical structural descriptors of molecules and biomolecules, applications of partially ordered sets (posets) in chemistry, optimal characterization of molecular complexity using graph theory, different connectivity matrices and their polynomials, use of 2D fingerprints in similarity-based virtual screening, mathematical approaches to molecular structure generation, comparability graphs, applications of molecular topology in drug design, density functional theory of chemical reactivity, application of mathematical descriptors in the quantification of drug-likeness, utility of pharmacophores in drug design, and much more. Brings together both the theoretical and practical aspects of the fundamental concepts of mathematical chemistry Covers applications in diverse areas of physics, chemistry, drug discovery, predictive toxicology, systems biology, chemoinformatics, and bioinformatics Revised 2015 edition includes a new chapter on the current landscape of hierarchical QSAR modelling About half of the book focuses primarily on current work, new applications, and emerging approaches for the mathematical characterization of essential aspects of molecular structure, while the other half describes applications of structural approach to new drug discovery, virtual screening, protein folding, predictive toxicology, DNA structure, and systems biology

The Quantum Theory of Atoms in Molecules

Author : Chérif F. Matta
Publisher : John Wiley & Sons
ISBN 13 : 3527610693
Total Pages : 567 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis The Quantum Theory of Atoms in Molecules by : Chérif F. Matta

Download or read book The Quantum Theory of Atoms in Molecules written by Chérif F. Matta and published by John Wiley & Sons. This book was released on 2007-06-27 with total page 567 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book distills the knowledge gained from research into atoms in molecules over the last 10 years into a unique, handy reference. Throughout, the authors address a wide audience, such that this volume may equally be used as a textbook without compromising its research-oriented character. Clearly structured, the text begins with advances in theory before moving on to theoretical studies of chemical bonding and reactivity. There follow separate sections on solid state and surfaces as well as experimental electron densities, before finishing with applications in biological sciences and drug-design. The result is a must-have for physicochemists, chemists, physicists, spectroscopists and materials scientists.