Privileged Scaffolds in Medicinal Chemistry

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Author :
Publisher : Royal Society of Chemistry
ISBN 13 : 1782620303
Total Pages : 486 pages
Book Rating : 4.7/5 (826 download)

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Book Synopsis Privileged Scaffolds in Medicinal Chemistry by : Stefan Bräse

Download or read book Privileged Scaffolds in Medicinal Chemistry written by Stefan Bräse and published by Royal Society of Chemistry. This book was released on 2015-11-20 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the various classes of privileged scaffolds and covers the history of their discovery and use.

Privileged Structures in Drug Discovery

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1118686357
Total Pages : 562 pages
Book Rating : 4.1/5 (186 download)

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Book Synopsis Privileged Structures in Drug Discovery by : Larry Yet

Download or read book Privileged Structures in Drug Discovery written by Larry Yet and published by John Wiley & Sons. This book was released on 2018-03-07 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive guide to privileged structures and their application in the discovery of new drugs The use of privileged structures is a viable strategy in the discovery of new medicines at the lead optimization stages of the drug discovery process. Privileged Structures in Drug Discovery offers a comprehensive text that reviews privileged structures from the point of view of medicinal chemistry and contains the synthetic routes to these structures. In this text, the author—a noted expert in the field—includes an historical perspective on the topic, presents a practical compendium to privileged structures, and offers an informed perspective on the future direction for the field. The book describes the up-to-date and state-of-the-art methods of organic synthesis that describe the use of privileged structures that are of most interest. Chapters included information on benzodiazepines, 1,4-dihydropyridines, biaryls, 4-(hetero)arylpiperidines, spiropiperidines, 2-aminopyrimidines, 2-aminothiazoles, 2-(hetero)arylindoles, tetrahydroisoquinolines, 2,2-dimethylbenzopyrans, hydroxamates, and bicyclic pyridines containing ring-junction nitrogen as privileged scaffolds in medicinal chemistry. Numerous, illustrative case studies document the current use of the privileged structures in the discovery of drugs. This important volume: Describes the drug compounds that have successfully made it to the marketplace and the chemistry associated with them Offers the experience from an author who has worked in many therapeutic areas of medicinal chemistry Details many of the recent developments in organic chemistry that prepare target molecules Includes a wealth of medicinal chemistry case studies that clearly illustrate the use of privileged structures Designed for use by industrial medicinal chemists and process chemists, academic organic and medicinal chemists, as well as chemistry students and faculty, Privileged Structures in Drug Discovery offers a current guide to organic synthesis methods to access the privileged structures of interest, and contains medicinal chemistry case studies that document their application.

Scaffold Hopping in Medicinal Chemistry

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 3527665161
Total Pages : 440 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Scaffold Hopping in Medicinal Chemistry by : Nathan Brown

Download or read book Scaffold Hopping in Medicinal Chemistry written by Nathan Brown and published by John Wiley & Sons. This book was released on 2013-11-06 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: This first systematic treatment of the concept and practice of scaffold hopping shows the tricks of the trade and provides invaluable guidance for the reader's own projects. The first section serves as an introduction to the topic by describing the concept of scaffolds, their discovery, diversity and representation, and their importance for finding new chemical entities. The following part describes the most common tools and methods for scaffold hopping, whether topological, shape-based or structure-based. Methods such as CATS, Feature Trees, Feature Point Pharmacophores (FEPOPS), and SkelGen are discussed among many others. The final part contains three fully documented real-world examples of successful drug development projects by scaffold hopping that illustrate the benefits of the approach for medicinal chemistry. While most of the case studies are taken from medicinal chemistry, chemical and structural biologists will also benefit greatly from the insights presented here.

The Ups and Downs in Drug Design

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Publisher : CRC Press
ISBN 13 : 1000462943
Total Pages : 566 pages
Book Rating : 4.0/5 (4 download)

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Book Synopsis The Ups and Downs in Drug Design by : Victor E. Marquez

Download or read book The Ups and Downs in Drug Design written by Victor E. Marquez and published by CRC Press. This book was released on 2021-11-15 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Ups and Downs in Drug Design: Adventures in Medicinal Chemistry highlights the necessity for an integrative approach in medicinal chemistry and chemical biology. As medicinal chemistry is not a monolithic science, it is important to emphasize the other various disciplines that are required for successful drug design. This book presents the author’s own personal experience in this field and describes the "ups" and "downs" that come with drug discovery. It is an excellent companion text for graduate and postgraduate students who would like further insight into the parameters of drug design, including the challenges that come with the project. Key Features Illustrates "real-life" examples in medicinal chemistry Integrates the use of physical, chemical, and biological concepts that are important in drug design Highlights the "ups" and "downs" that come with drug discovery Aims to inspire students who may be struggling with the challenges and thought process in drug design Intends to be an excellent companion text for graduate and postgraduate students

Key Heterocycle Cores for Designing Multitargeting Molecules

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Author :
Publisher : Elsevier
ISBN 13 : 0081021054
Total Pages : 438 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Key Heterocycle Cores for Designing Multitargeting Molecules by : Om Silakari

Download or read book Key Heterocycle Cores for Designing Multitargeting Molecules written by Om Silakari and published by Elsevier. This book was released on 2018-06-11 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: Key Heterocycle Cores for Designing Multitargeting Molecules provides a helpful overview of current developments in the field. Following a detailed introduction to the manipulation of heterocycle cores for the development of dual or multitargeting molecules, the book goes on to describe specific examples of such developments, focusing on compounds such as Benzimidazole, Acridine, Flavones, Thiazolidinedione and Oxazoline. Drawing on the latest developments in the field, this volume provides a valuable guide to current approaches in the design and development of molecules capable of acting on multiple targets. Adapting the heterocyclic core of a single-target molecule can facilitate its development into an agent capable of acting on multiple targets. Such multi-targeting drugs have the potential to become essential components in the design of novel, holistic treatment plans for complex diseases, making the design of such active agents an increasingly important area of research. - Emphasizes the chemical development of heterocyclic nuclei, from single to multitargeting molecules - Provides chapter-by-chapter coverage of the key heterocyclic compounds used in synthesizing multitargeting agents - Outlines current trends and future developments in multitarget molecule design for the treatment of various diseases

Peptidomimetics in Organic and Medicinal Chemistry

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1119950600
Total Pages : 334 pages
Book Rating : 4.1/5 (199 download)

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Book Synopsis Peptidomimetics in Organic and Medicinal Chemistry by : Antonio Guarna

Download or read book Peptidomimetics in Organic and Medicinal Chemistry written by Antonio Guarna and published by John Wiley & Sons. This book was released on 2014-04-07 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: A peptidomimetic is a small protein-like chain designed to mimic a peptide with adjusted molecular properties such as enhanced stability or biological activity. It is a very powerful approach for the generation of small-molecule-based drugs as enzyme inhibitors or receptor ligands. Peptidomimetics in Organic and Medicinal Chemistry outlines the concepts and synthetic strategies underlying the building of bioactive compounds of a peptidomimetic nature. Topics covered include the chemistry of unnatural amino acids, peptide- and scaffold-based peptidomimetics, amino acid-side chain isosteres, backbone isosteres, dipeptide isosteres, beta-turn peptidomimetics, proline-mimetics as turn inducers, cyclic scaffolds, amino acid surrogates, and scaffolds for combinatorial chemistry of peptidomimetics. Case studies in the hit-to-lead process, such as the development of integrin ligands and thrombin inhibitors, illustrate the successful application of peptidomimetics in drug discovery.

Diversity Oriented Synthesis

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Author :
Publisher : Frontiers Media SA
ISBN 13 : 2889457885
Total Pages : 150 pages
Book Rating : 4.8/5 (894 download)

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Book Synopsis Diversity Oriented Synthesis by : Andrea Basso

Download or read book Diversity Oriented Synthesis written by Andrea Basso and published by Frontiers Media SA. This book was released on 2019-03-22 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: Has the concept of Diversity Oriented Synthesis remained unchanged over these two decades, or do we observe improvements or deviations from the original guidelines drawn by the pioneers? The aim of this Research Topic is to collect contributions on the state-of-the-art and progress of Diversity Oriented Synthesis, and to foresee its shape in the next decade.

Small Molecule Drug Discovery

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Author :
Publisher : Elsevier
ISBN 13 : 0128183500
Total Pages : 358 pages
Book Rating : 4.1/5 (281 download)

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Book Synopsis Small Molecule Drug Discovery by : Andrea Trabocchi

Download or read book Small Molecule Drug Discovery written by Andrea Trabocchi and published by Elsevier. This book was released on 2019-11-23 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Small Molecule Drug Discovery: Methods, Molecules and Applications presents the methods used to identify bioactive small molecules, synthetic strategies and techniques to produce novel chemical entities and small molecule libraries, chemoinformatics to characterize and enumerate chemical libraries, and screening methods, including biophysical techniques, virtual screening and phenotypic screening. The second part of the book gives an overview of privileged cyclic small molecules and major classes of natural product-derived small molecules, including carbohydrate-derived compounds, peptides and peptidomimetics, and alkaloid-inspired compounds. The last section comprises an exciting collection of selected case studies on drug discovery enabled by small molecules in the fields of cancer research, CNS diseases and infectious diseases. The discovery of novel molecular entities capable of specific interactions represents a significant challenge in early drug discovery. Small molecules are low molecular weight organic compounds that include natural products and metabolites, as well as drugs and other xenobiotics. When the biological target is well defined and understood, the rational design of small molecule ligands is possible. Alternatively, small molecule libraries are being used for unbiased assays for complex diseases where a target is unknown or multiple factors contribute to a disease pathology. - Outlines modern concepts and synthetic strategies underlying the building of small molecules and their chemical libraries useful for drug discovery - Provides modern biophysical methods to screening small molecule libraries, including high-throughput screening, small molecule microarrays, phenotypic screening and chemical genetics - Presents the most advanced chemoinformatics tools to characterize the structural features of small molecule libraries in terms of chemical diversity and complexity, also including the application of virtual screening approaches - Gives an overview of structural features and classification of natural product-derived small molecules, including carbohydrate derivatives, peptides and peptidomimetics, and alkaloid-inspired small molecules

Privileged Scaffolds in Drug Discovery

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Author :
Publisher : Elsevier
ISBN 13 : 044318612X
Total Pages : 988 pages
Book Rating : 4.4/5 (431 download)

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Book Synopsis Privileged Scaffolds in Drug Discovery by : Bin Yu

Download or read book Privileged Scaffolds in Drug Discovery written by Bin Yu and published by Elsevier. This book was released on 2023-07-19 with total page 988 pages. Available in PDF, EPUB and Kindle. Book excerpt: Privileged Scaffolds in Drug Discovery is the most complete and up-to-date work in the area. Covering a wide range of privileged structures, it is a perfect reference for scientists involved in targeted drug development. The editors recruited epserts from several prestigious Chinese institutions to cover the areas of antiviral drugs, chalcone, pyrimidine, (benz)imidazoles, natural product-derived privileged scaffolds, N-Sulfonyl carboxamides, kinase inhibitors, antitumor molecules, antineurodegenerative drugs, triazoles, oxazolidinone, indole and indoline scaffolds, tigliane diterpenoids, peptide and peptide-based drugs, quassinoids, and others including pseudonatural products, macrocycles, stable peptides and peptidomimetics. The book also explores scaffolds in drug molecules approved in recent years. Privileged Scaffolds in Drug Discovery is a complete reference for researchers in drug discovery and organic synthesis, in academic and corporate settings, who are investigating privileged structures upon which to base new drugs. Researchers in medicinal chemistry and chemical biology will also find the contents of this book valuable. - Provides wide coverage of privileged scaffolds in new drug discovery - Includes complex and diverse natural product scaffolds - Covers applications to peptides and peptide-based drugs

Fragment-Based Drug Discovery

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Author :
Publisher : Royal Society of Chemistry
ISBN 13 : 1782625658
Total Pages : 314 pages
Book Rating : 4.7/5 (826 download)

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Book Synopsis Fragment-Based Drug Discovery by : Steven Howard

Download or read book Fragment-Based Drug Discovery written by Steven Howard and published by Royal Society of Chemistry. This book was released on 2015-06-17 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fragment-based drug discovery is a rapidly evolving area of research, which has recently seen new applications in areas such as epigenetics, GPCRs and the identification of novel allosteric binding pockets. The first fragment-derived drug was recently approved for the treatment of melanoma. It is hoped that this approval is just the beginning of the many drugs yet to be discovered using this fascinating technique. This book is written from a Chemist's perspective and comprehensively assesses the impact of fragment-based drug discovery on a wide variety of areas of medicinal chemistry. It will prove to be an invaluable resource for medicinal chemists working in academia and industry, as well as anyone interested in novel drug discovery techniques.

Photochemistry

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Publisher : Royal Society of Chemistry
ISBN 13 : 183916526X
Total Pages : 507 pages
Book Rating : 4.8/5 (391 download)

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Book Synopsis Photochemistry by : Stefano Crespi

Download or read book Photochemistry written by Stefano Crespi and published by Royal Society of Chemistry. This book was released on 2021-09-20 with total page 507 pages. Available in PDF, EPUB and Kindle. Book excerpt: Providing critical analysis of emerging and well-established topics, this book is essential reading for anyone wanting to keep up to date with the literature on photochemistry and its applications. Volume 49 combines reviews on the latest advances in photochemical research with specific highlights in the field. The first section includes periodical reports of the recent literature on physical and inorganic aspects, including reviews of the molecules employed as dyes in art, light induced reactions in cryogenic matrices, photobiological systems studied by time-resolved infrared spectroscopy and photophysics, and photochemistry of transition metal complexes. This selection is completed by reviews of the literature on solar photocatalysis for water decontamination and disinfection and for water splitting/hydrogen production. Coverage continues in the second part with highlighted topics, from the use of aromatic carbonyls as photocatalysts and photoinitiators in synthesis, photoinduced and photocatalysed decarboxylation reactions, development of dye-sensitized solar cells, design of luminescent water-soluble systems, and applications of plasmonic nanoparticles. This volume also includes a third section entitled ‘SPR Lectures on Photochemistry’, where leading scientists in photochemistry provide examples to introduce a photochemical topic to academic readers, offering precious assistance to students in this field.

Nature's Chemicals

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Publisher : Oxford University Press on Demand
ISBN 13 : 0199566836
Total Pages : 261 pages
Book Rating : 4.1/5 (995 download)

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Book Synopsis Nature's Chemicals by : Richard Firn

Download or read book Nature's Chemicals written by Richard Firn and published by Oxford University Press on Demand. This book was released on 2010 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first monograph to describe Natural Products (NPs) as a group in an evolutionary context. It synthesizes a widely dispersed literature and provides a general picture of natural products encompassing evolution, history, ecology, and environmental issues, along with some deeper theory relevant to biochemistry.

Natural Products in Medicinal Chemistry

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 3527676554
Total Pages : 652 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Natural Products in Medicinal Chemistry by : Stephen Hanessian

Download or read book Natural Products in Medicinal Chemistry written by Stephen Hanessian and published by John Wiley & Sons. This book was released on 2013-12-18 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: The inspiration provided by biologically active natural products to conceive of hybrids, congeners, analogs and unnatural variants is discussed by experts in the field in 16 highly informative chapters. Using well-documented studies over the past decade, this timely monograph demonstrates the current importance and future potential of natural products as starting points for the development of new drugs with improved properties over their progenitors. The examples are chosen so as to represent a wide range of natural products with therapeutic relevance among others, as anticancer agents, antimicrobials, antifungals, antisense nucleosides, antidiabetics, and analgesics. From the content: * Part I: Natural Products as Sources of Potential Drugs and Systematic Compound Collections * Part II: From Marketed Drugs to Designed Analogs and Clinical Candidates * Part III: Natural Products as an Incentive for Enabling Technologies * Part IV: Natural Products as Pharmacological Tools * Part V: Nature: The Provider, the Enticer, and the Healer

Drug-like Properties: Concepts, Structure Design and Methods

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Author :
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

Diversity-Oriented Synthesis

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Author :
Publisher : John Wiley & Sons
ISBN 13 : 1118618149
Total Pages : 550 pages
Book Rating : 4.1/5 (186 download)

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Book Synopsis Diversity-Oriented Synthesis by : Andrea Trabocchi

Download or read book Diversity-Oriented Synthesis written by Andrea Trabocchi and published by John Wiley & Sons. This book was released on 2013-06-17 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover an enhanced synthetic approach to developing and screening chemical compound libraries Diversity-oriented synthesis is a new paradigm for developing large collections of structurally diverse small molecules as probes to investigate biological pathways. This book presents the most effective methods in diversity-oriented synthesis for creating small molecule collections. It offers tested and proven strategies for developing diversity-oriented synthetic libraries and screening methods for identifying ligands. Lastly, it explores some promising new applications based on diversity-oriented synthesis that have the potential to dramatically advance studies in drug discovery and chemical biology. Diversity-Oriented Synthesis begins with an introductory chapter that explores the basics, including a discussion of the relationship between diversity-oriented synthesis and classic combinatorial chemistry. Divided into four parts, the book: Offers key chemical methods for the generation of small molecules using diversity-oriented principles, including peptidomimetics and macrocycles Expands on the concept of diversity-oriented synthesis by describing chemical libraries Provides modern approaches to screening diversity-oriented synthetic libraries, including high-throughput and high-content screening, small molecule microarrays, and smart screening assays Presents the applications of diversity-oriented synthetic libraries and small molecules in drug discovery and chemical biology, reporting the results of key studies and forecasting the role of diversity-oriented synthesis in future biomedical research This book has been written and edited by leading international experts in organic synthesis and its applications. Their contributions are based on a thorough review of the current literature as well as their own firsthand experience developing synthetic methods and applications. Clearly written and extensively referenced, Diversity-Oriented Synthesis introduces novices to this highly promising field of research and serves as a springboard for experts to advance their own research studies and develop new applications.

Indole Ring Synthesis

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Publisher : John Wiley & Sons
ISBN 13 : 0470512180
Total Pages : 704 pages
Book Rating : 4.4/5 (75 download)

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Book Synopsis Indole Ring Synthesis by : Gordon W. Gribble

Download or read book Indole Ring Synthesis written by Gordon W. Gribble and published by John Wiley & Sons. This book was released on 2016-08-08 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt: Of the myriad of heterocycles known to man, the indole ring stands foremost for its remarkably versatile chemistry, its enormous range of biological activities, and its ubiquity in the terrestrial and marine environments. The indole ring continues to be discovered in natural products and to be employed in man-made pharmaceuticals and other materials. Given the enormous resurgence in indole ring synthesis over the past decade — highlighted by the power of transition metal catalysis — this authoritative guide addresses the need for a comprehensive presentation of the myriad of methods for constructing the indole ring, from the ancient to the modern, and from the obscure to the well-known. Following presentation of the classic indole ring syntheses and many newer methods, coverage continues with indole ring syntheses via pyrroles, indolines, oxindoles, isatins, radical and photochemical reactions, aryne cycloadditions. This extensive volume concludes with the modern transition metal–catalyzed indole ring syntheses that utilize copper, palladium, rhodium, gold, ruthenium, platinum, and other metals to fashion the indole ring Indole Ring Synthesis is a comprehensive, authoritative and up-to-date guide to the synthesis of this important heterocycle for organic chemists, pharmaceutical researchers and those interested in the chemistry of natural products.

Quinazolinone and Quinazoline Derivatives

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Author :
Publisher : BoD – Books on Demand
ISBN 13 : 1838801391
Total Pages : 128 pages
Book Rating : 4.8/5 (388 download)

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Book Synopsis Quinazolinone and Quinazoline Derivatives by : Ali Gamal Al-kaf

Download or read book Quinazolinone and Quinazoline Derivatives written by Ali Gamal Al-kaf and published by BoD – Books on Demand. This book was released on 2020-05-06 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: One of the problems with modern public health is target searching for new highly effective medicinal preparations. Among those medicinal preparations are the natural and synthetic origins of quinazolinone-4 derivatives. Quinazolinone derivatives are reported to be physiologically and pharmacologically active. They also exhibit a wide range of activities such as anticonvulsant, antiinflammatory, antifungal, antimalarial, and sedative properties. Some of these compounds are identified as drugs used as diuretics, vasodilators, and antihypertensive agents. Moreover, sulfonamide derivatives have been widely used as bacteriostatic agents. Prompted by the above-mentioned facts and in conjunction with our ongoing program on the utility of readily obtainable starting material for the synthesis of heterocyclic systems of biological interest, we have decided to synthesize a series of quinazolinone derivatives having sulfonamide moiety with a potentially wide spectrum of biological responses.