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Author : Gabriel M. Galvin
Publisher :
ISBN 13 :
Total Pages : 444 pages
Book Rating : 4.:/5 (463 download)
Download or read book The Total Synthesis of Conformationally Modified Epothilone Analogues written by Gabriel M. Galvin and published by . This book was released on 2000 with total page 444 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Johann H. Mulzer
Publisher : Springer Science & Business Media
ISBN 13 : 3211782079
Total Pages : 266 pages
Book Rating : 4.2/5 (117 download)
Download or read book The Epothilones: An Outstanding Family of Anti-Tumor Agents written by Johann H. Mulzer and published by Springer Science & Business Media. This book was released on 2009-09-29 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Epothilones have received unusual attention over the past ten years. They are novel antitumor drugs which very much like their predecessor paclitaxel (Taxol) act via microtubule stabilization. In comparison to paclitaxel and a number of alternative drugs with a similar mode of bioaction (e.g. laulimalide, eleutherobin, peluroside, discodermolide) the epothilones have significant advantages, above all very high activity in the nanomolar range and low susceptibility towards multidrug resistance. Epothilone B and several derivatives thereof are in phase I-III clinical trials; one of them (ixabepilone, BMS) is already on the market, others are supposed to appear on the market in the near future. All naturally occurring epothilones have been isolated from Sorangium cellulosum; their antitumor action is traced back to the stabilization of microtubules. In consequence, the formation of the mitototic spindle is prohibited and the cell undergoes apoptosis.
Author :
Publisher :
ISBN 13 :
Total Pages : 854 pages
Book Rating : 4.F/5 ( download)
Download or read book Dissertation Abstracts International written by and published by . This book was released on 2006 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 816 pages
Book Rating : 4.3/5 (91 download)
Download or read book American Doctoral Dissertations written by and published by . This book was released on 2000 with total page 816 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Stephen Hanessian
Publisher : John Wiley & Sons
ISBN 13 : 3527676562
Total Pages : 658 pages
Book Rating : 4.5/5 (276 download)
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 658 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
Author : Gordon M. Cragg
Publisher : CRC Press
ISBN 13 : 1439813825
Total Pages : 786 pages
Book Rating : 4.4/5 (398 download)
Download or read book Anticancer Agents from Natural Products, Second Edition written by Gordon M. Cragg and published by CRC Press. This book was released on 2011-10-10 with total page 786 pages. Available in PDF, EPUB and Kindle. Book excerpt: The approach to drug discovery from natural sources has yielded many important new pharmaceuticals inaccessible by other routes. In many cases the isolated natural product may not be an effective drug for any of several reasons, but it nevertheless may become a drug through chemical modification or have a novel pharmacophore for future drug design. In summarizing the status of natural products as cancer chemotherapeutics, Anticancer Agents from Natural Products, Second Edition covers the: History of each covered drug—a discussion of its mechanism on action, medicinal chemistry, synthesis, and clinical applications Potential for novel drug discovery through the use of genome mining as well as future developments in anticancer drug discovery Important biosynthetic approaches to "unnatural" natural products Anticancer Agents from Natural Products, Second Edition discusses how complex target-oriented synthesis—enabled by historic advances in methodology—has enormously expanded the scope of the possible. This book covers the current clinically used anticancer agents that are either natural products or are clearly derived from natural product leads. It also reviews drug candidates currently in clinical development since many of these will be clinically used drugs in the future. Examples include the drugs etoposide and teniposide derived from the lead compound podophyllotoxin; numerous analogs derived from taxol; topotecan, derived from camptothecin; and the synthetic clinical candidates, E7389 and HTI-286, developed from the marine leads, halichondrin B and hemiasterlin.
Author :
Publisher :
ISBN 13 :
Total Pages : 2566 pages
Book Rating : 4.3/5 (91 download)
Download or read book Chemical Abstracts written by and published by . This book was released on 2002 with total page 2566 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 1844 pages
Book Rating : 4.3/5 (243 download)
Download or read book Cumulated Index Medicus written by and published by . This book was released on 2000 with total page 1844 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Goutam Brahmachari
Publisher : Elsevier
ISBN 13 : 0128212780
Total Pages : 386 pages
Book Rating : 4.1/5 (282 download)
Download or read book Discovery and Development of Anti-Breast Cancer Agents from Natural Products written by Goutam Brahmachari and published by Elsevier. This book was released on 2021-06-24 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discovery and Development of Anti-Breast Cancer Agents from Natural Products presents cutting-edge research advances in the field of bioactive natural products and natural drug formulations. This volume in the Natural Products Drug Discovery series focuses on molecules of natural origin and their synthetic analogs that show promising potential to act as anti-breast cancer and chemotherapeutic agents. Combining foundational background information on cancer mechanisms with details of medicinal structures from natural products, this volume compiles the latest developments from across interdisciplinary fields.Discovery and Development of Anti-Breast Cancer Agents from Natural Products will serve as a valuable resource for researchers working to discover promising leads for the development of novel pharmaceuticals for breast cancer, highlighting a number of key structures from natural products and exploring possible future developments in the area. - Highlights active agents from natural sources for development as novel anti-cancer agents - Features contributions from active researchers and leading experts working in the field - Includes foundational background information on both breast cancer mechanisms and natural product structures to support researchers from different disciplines
Author : Vasyl Andrushko
Publisher : John Wiley & Sons
ISBN 13 : 1118628330
Total Pages : 1836 pages
Book Rating : 4.1/5 (186 download)
Download or read book Stereoselective Synthesis of Drugs and Natural Products written by Vasyl Andrushko and published by John Wiley & Sons. This book was released on 2013-08-16 with total page 1836 pages. Available in PDF, EPUB and Kindle. Book excerpt: Brings together the best tested and proven stereoselective synthetic methods Both the chemical and pharmaceutical industries are increasingly dependent on stereoselective synthetic methods and strategies for the generation of new chiral drugs and natural products that offer specific 3-D structures. With the publication of Stereoselective Synthesis of Drugs and Natural Products, researchers can turn to this comprehensive two-volume work to guide them through all the core methods for the synthesis of chiral drugs and natural products. Stereoselective Synthesis of Drugs and Natural Products features contributions from an international team of synthetic chemists and pharmaceutical and natural product researchers. These authors have reviewed the tremendous body of literature in the field in order to compile a set of reliable, tested, and proven methods alongside step-by-step guidance. This practical resource not only explores synthetic methodology, but also reaction mechanisms and applications in medicinal chemistry and drug discovery. The publication begins with an introductory chapter covering general principles and methodologies, nomenclature, and strategies of stereoselective synthesis. Next, it is divided into three parts: Part One: General Methods and Strategies Part Two: Stereoselective Synthesis by Bond Formation including C-C bond formation C-H bond formation C-O bond formation C-N bond formation Other C-heteroatom formation and other bond formation Part Three: Methods of Analysis and Chiral Separation References in every chapter serve as a gateway to the literature in the field. With this publication as their guide, chemists involved in the stereoselective synthesis of drugs and natural products now have a single, expertly edited source for all the methods they need.
Author : Gordon M. Cragg
Publisher : CRC Press
ISBN 13 : 1420039652
Total Pages : 610 pages
Book Rating : 4.4/5 (2 download)
Download or read book Anticancer Agents from Natural Products written by Gordon M. Cragg and published by CRC Press. This book was released on 2005-06-13 with total page 610 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plants, marine organisms, and microorganisms have evolved complex chemical defense and signaling systems that are designed to protect them from predators and provide other biological benefits. These organisms thus produce substances containing novel chemotypes that may have beneficial effects for humans. As collection methods improve and new screen
Author : American Chemical Society. Committee on Professional Training
Publisher :
ISBN 13 :
Total Pages : 1932 pages
Book Rating : 4.:/5 (318 download)
Download or read book Directory of Graduate Research written by American Chemical Society. Committee on Professional Training and published by . This book was released on 2005 with total page 1932 pages. Available in PDF, EPUB and Kindle. Book excerpt: Faculties, publications and doctoral theses in departments or divisions of chemistry, chemical engineering, biochemistry and pharmaceutical and/or medicinal chemistry at universities in the United States and Canada.
Author : Damião Pergentino de Sousa
Publisher : Springer
ISBN 13 : 3319191446
Total Pages : 299 pages
Book Rating : 4.3/5 (191 download)
Download or read book Bioactive Essential Oils and Cancer written by Damião Pergentino de Sousa and published by Springer. This book was released on 2015-09-10 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides a general overview of the therapeutic potential of the essential oils in cancer and highlights some promising future directions. It integrates chemistry, pharmacology, and medicine while discussing bioactive essential oils in experimental models and clinical studies of cancer. The book is a valuable resource for all engaged in the study of natural products and their synthetic derivatives, particularly for those interested in academic research and pharmaceutical and food industries dedicated in the discovery of useful agents for the therapy or prevention of cancer.
Author : Carmen Avendaño
Publisher : Elsevier
ISBN 13 : 0444626670
Total Pages : 767 pages
Book Rating : 4.4/5 (446 download)
Download or read book Medicinal Chemistry of Anticancer Drugs written by Carmen Avendaño and published by Elsevier. This book was released on 2015-06-11 with total page 767 pages. Available in PDF, EPUB and Kindle. Book excerpt: Medicinal Chemistry of Anticancer Drugs, Second Edition, provides an updated treatment from the point of view of medicinal chemistry and drug design, focusing on the mechanism of action of antitumor drugs from the molecular level, and on the relationship between chemical structure and chemical and biochemical reactivity of antitumor agents. Antitumor chemotherapy is a very active field of research, and a huge amount of information on the topic is generated every year. Cytotoxic chemotherapy is gradually being supplemented by a new generation of drugs that recognize specific targets on the surface or inside cancer cells, and resistance to antitumor drugs continues to be investigated. While these therapies are in their infancy, they hold promise of more effective therapies with fewer side effects. Although many books are available that deal with clinical aspects of cancer chemotherapy, this book provides a sorely needed update from the point of view of medicinal chemistry and drug design. - Presents information in a clear and concise way using a large number of figures - Historical background provides insights on how the process of drug discovery in the anticancer field has evolved - Extensive references to primary literature
Author : Teresa Carlomagno
Publisher : Springer
ISBN 13 : 3540690395
Total Pages : 339 pages
Book Rating : 4.5/5 (46 download)
Download or read book Tubulin-Binding Agents written by Teresa Carlomagno and published by Springer. This book was released on 2009-05-28 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: reviews. The SAR data are discussed in light of the structural information available for each agent. The second chapter focuses on the total synthesis of the marine sponge-derived polyketide discodermolide. A comprehensive survey of the synthetic chemistry efforts of several groups over a 14-year period is provided together with a compa- son of the different approaches. The third chapter describes a comprehensive study of the mechanisms of activity of microtubules stabilizing drugs. Thermodynamic, kinetic, structural and fu- tional data on microtubules stabilizing drugs are discussed in an interdisciplinary manner to generate a “time-resolved” picture of the interaction of the drugs with different tubulin forms. The fourth and fifth chapters review the efforts and achievements made in the characterization of the structure of the complexes of tubulin with microtubules stabilizing agents by NMR (Chapter 4) and EM (Chapter 5). Especially evident is the discrepancy of the results obtained for epothilones, where the two techniques deliver radically different structures of the bound drug. Both NMR and EM models are, however, able to explain a consistent set of SAR data. The authors of the two chapters discuss critically the advantages and limitations of each methodology.
Author : Stephen Neidle
Publisher : Elsevier
ISBN 13 : 0080554954
Total Pages : 517 pages
Book Rating : 4.0/5 (85 download)
Download or read book Cancer Drug Design and Discovery written by Stephen Neidle and published by Elsevier. This book was released on 2011-04-28 with total page 517 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ultimate source of information on the design of new anticancer agents, emphasizing small molecules, this newest work covers recent notable successes resulting from the human genome and cancer genomics projects. These advances have provided information on targets involved in specific cancers that are leading to effective medicines for at least some of the common solid tumors. Unique sections explain the basic underlying principles of cancer drug development and provide a practical introduction to modern methods of drug design. Appealing to a broad audience, this is an excellent reference for translational researchers interested in cancer biology and medicine as well as students in pharmacy, pharmacology, or medicinal and biological chemistry and clinicians taking oncology options.* Covers both currently available drugs as well as those under development* Provides a clinical perspective on trials of new anticancer agents* Presents drug discovery examples through the use of case histories
Author : K. C. Nicolaou
Publisher : John Wiley & Sons
ISBN 13 : 3527292314
Total Pages : 826 pages
Book Rating : 4.5/5 (272 download)
Download or read book Classics in Total Synthesis written by K. C. Nicolaou and published by John Wiley & Sons. This book was released on 1996-04-11 with total page 826 pages. Available in PDF, EPUB and Kindle. Book excerpt: K.C. Nicolaou - Winner of the Nemitsas Prize 2014 in Chemistry This book is a must for every synthetic chemist. With didactic skill and clarity, K. C. Nicolaou and E. Sorensen present the most remarkable and ingenious total syntheses from outstanding synthetic organic chemists. To make the complex strategies more accessible, especially to the novice, each total synthesis is analyzed retrosynthetically. The authors then carefully explain each synthetic step and give hints on alternative methods and potential pitfalls. Numerous references to useful reviews and the original literature make this book an indispensable source of further information. Special emphasis is placed on the skillful use of graphics and schemes: Retrosynthetic analyses, reaction sequences, and stereochemically crucial steps are presented in boxed sections within the text. For easy reference, key intermediates are also shown in the margins. Graduate students and researchers alike will find this book a gold mine of useful information essential for their daily work. Every synthetic organic chemist will want to have a copy on his or her desk.
