Supramolecular Synthons in Crystal Engineering of Pharmaceutical Properties PDF Download
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Author: Ashwini K. Nangia
Publisher: CRC Press
ISBN: 1040124658
Category : Science
Languages : en
Pages : 199
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Book Description
This comprehensive resource skillfully consolidates crystal engineering, the design of organic solids, and supramolecular synthons (i.e., structural hydrogen bond units) to achieve desired pharmaceutical properties, including solubility, dissolution, bioavailability, permeability, particle size, tableting, hydration, and mechanical strength. Covering 30 years of crystal engineering developments and pharmaceutical applications, this book will be a single and complete resource for supramolecular and structural chemists, the crystal engineering community, pharmaceutical scientists, and industrial researchers. Key Features Covers the fundamentals of crystal engineering and supramolecular synthons. Details the challenges of low solubility and low permeability facing oral drug formulations. Explains how heterosynthons provide a rational approach to address and implement solutions. Provides case studies from academic and industrial labs to walk the reader through the actual steps. Explores developments in the scale up and manufacture of crystal forms in pharmaceutical industry.
Author: Ashwini K. Nangia
Publisher: CRC Press
ISBN: 1040124658
Category : Science
Languages : en
Pages : 199
Get Book Here
Book Description
This comprehensive resource skillfully consolidates crystal engineering, the design of organic solids, and supramolecular synthons (i.e., structural hydrogen bond units) to achieve desired pharmaceutical properties, including solubility, dissolution, bioavailability, permeability, particle size, tableting, hydration, and mechanical strength. Covering 30 years of crystal engineering developments and pharmaceutical applications, this book will be a single and complete resource for supramolecular and structural chemists, the crystal engineering community, pharmaceutical scientists, and industrial researchers. Key Features Covers the fundamentals of crystal engineering and supramolecular synthons. Details the challenges of low solubility and low permeability facing oral drug formulations. Explains how heterosynthons provide a rational approach to address and implement solutions. Provides case studies from academic and industrial labs to walk the reader through the actual steps. Explores developments in the scale up and manufacture of crystal forms in pharmaceutical industry.
Author: Kari Rissanen
Publisher: Elsevier
ISBN: 0128181931
Category : Science
Languages : en
Pages : 300
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Book Description
Hot Topics in Crystal Engineering covers the design and synthesis of single crystalline solid-state materials, their properties and applications, focusing on the understanding and use of intermolecular interactions that constitute single crystalline materials. Many of the most modern materials, such as metal-organic frameworks (MOFs) capable of gas storage and separation, and selective entrapment of harmful substances, are the result of the rational use of crystal engineering. Topics covered in this work highlight breakthroughs in this rapidly developing field. This work offers a carefully chosen cross-section of the latest developments, some in their early infancy and some covered for the first time. - Provides comprehensive and authoritative articles, giving readers access to a wealth of information to fully support their research and activities - Covers the latest developments in crystal engineering, including topics which are in their early infancy - Written by leading international experts
Author: Christer B Aakeröy
Publisher: Royal Society of Chemistry
ISBN: 1788011155
Category : Science
Languages : en
Pages : 354
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Book Description
This book combines co-crystal applications of commercial and practical interest from diverse fields into a single volume. It also examines effective structural design of co-crystals, and provides insights into practical synthesis and characterization techniques.
Author: Johan Wouters
Publisher: Royal Society of Chemistry
ISBN: 1849733503
Category : Medical
Languages : en
Pages : 407
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Book Description
From crystal structure prediction to totally empirical screening, the quest for new crystal forms has become one of the most challenging issues in the solid state science and particularly in the pharmaceutical world. In this context, multi-component crystalline materials like co-crystals have received renewed interest as they offer the prospect of optimized physical properties. As illustrated in this first book_ entirely dedicated to this emerging class of pharmaceutical compounds_ the outcome of such endeavours into crystal engineering have demonstrated clear impacts on production, marketing and intellectual property protection of active pharmaceutical ingredients (APIs). Indeed, co-crystallization influences relevant physico-chemical parameters (such as solubility, dissolution rate, chemical stability, melting point, hygroscopicity, à) and often offers solids with properties superior to those of the free drug. Combining both reports of the latest research and comprehensive overviews of basic principles, with contributions from selected experts in both academia and industry, this unique book is an essential reference, ideal for pharmaceutical development scientists and graduate students in pharmaceutical science.
Author: Marc Descamps
Publisher: John Wiley & Sons
ISBN: 3527652728
Category : Science
Languages : en
Pages : 544
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Book Description
A one-stop resource for researchers, developers, and post graduate students in pharmaceutical science. This handbook and ready reference provides detailed, but not overloaded information -- presenting the topic without unnecessarily complex formalism. As such, it gives a systematic and coherent overview of disordered materials for pharmaceutical applications, covering fundamental aspects, as well as preparation and characterization techniques for the target-oriented development of drug delivery systems based on disordered crystals and amorphous solids. Special attention is paid to examine the different facets and levels of disorder in their structural and dynamic aspects as well as the effect of disorder on dissolution and stability. Chapters on processing induced disorder and on patenting issues round off the book. As a result the book helps overcoming the challenges of using these materials in the pharmaceutical industry. For pharmaceutical and medicinal chemists, materials scientists, clinical physicists, and pharmaceutical laboratories looking to make better and more potent pharmaceuticals.
Author: Osama M. Musa
Publisher: John Wiley & Sons
ISBN: 1119468736
Category : Science
Languages : en
Pages : 2665
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Book Description
HANDBOOK OF PYRROLIDONE AND CAPROLACTAM BASED MATERIALS Brings together, for the first time, a comprehensive review of all aspects of pyrrolidone- and caprolactam-based materials This comprehensive, six-volume set describes the broad technical universe of γ- and ε- lactams, reviewing in-depth the chemistry of the small lactam-based molecules, uncovering their unique properties and showing how they have enabled a myriad of commercially important applications. From synthesis, through production and into applications, this extensive work targets significant and recent trends in γ- and ε-lactam science and technology and addresses all key aspects of pyrrolidone- and caprolactam-based materials to produce a definitive overview of the field. Handbook of Pyrrolidone and Caprolactam Based Materials provides a detailed and modern portrait of the impact of pyrrolidone- and caprolactam-based materials on the world, as well as potential future possibilities. Volume One presents the chemistry of small lactam-based molecules and uncovers their unique properties. Volume Two covers polymeric materials, including polyvinyl pyrrolidone and polyvinyl caprolactam, and reviews homopolymerization, copolymerization, controlled radical polymermization and acrylate based pyrrolidone polymerizations. Volume Three examines the physical chemistry and molecular interactions of pyrrolidone and caprolactam based materials. Volume Four expands upon the characterization theme from the third volume, and includes detailed discussions of nuclear magnetic resonance (NMR) and Fourier transform-infrared (FT-IR) spectroscopy, thermal and mechanical properties, and imaging techniques. Volume Five explores pharmaceutical applications in both ingredients and materials, as well as the antimicrobial properties and applications of pyrrolidone and caprolactam-based materials, and their toxicology. Volume Six covers personal and home care, skin care, transdermal applications and wound care, oral care, adhesion related applications and digital applications such as inkjet technology. Handbook of Pyrrolidone and Caprolactam Based Materials will appeal to industrial scientists and engineers interested in polymer development and manufacturing. It will also benefit academic researchers working in the fields of chemistry, materials science, and chemical and process engineering.
Author: Edward Tiekink
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110464950
Category : Science
Languages : en
Pages : 364
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Book Description
In this volume, contributions covering the theoretical and practical aspects of multicomponent crystals provide a timely and contemporary overview of the state-of-the art of this vital aspect of crystal engineering/materials science. With a solid foundation in fundamentals, multi-component crystals can be formed, for example, to enhance pharmaceutical properties of drugs, for the specific control of optical responses to external stimuli and to assemble molecules to allow chemical reactions that are generally intractable following conventional methods. Contents Pharmaceutical co-crystals: crystal engineering and applications Pharmaceutical multi-component crystals: improving the efficacy of anti-tuberculous agents Qualitative and quantitative crystal engineering of multi-functional co-crystals Control of photochromism in N-salicylideneaniline by crystal engineering Quinoline derivatives for multi-component crystals: principles and applications N-oxides in multi-component crystals and in bottom-up synthesis and applications Multi-component crystals and non-ambient conditions Co-crystals for solid-state reactivity and thermal expansion Solution co-crystallisation and its applications The salt-co-crystal continuum in halogen-bonded systems Large horizontal displacements of benzene-benzene stacking interactions in co-crystals Simultaneous halogen and hydrogen bonding to carbonyl and thiocarbonylfunctionality Crystal chemistry of the isomeric N,N’-bis(pyridin-n-ylmethyl)-ethanediamides, n = 2, 3 or 4 Solute・solvent interactions mediated by main group element (lone-pair)・・・π(aryl) interactions
Author: ASHWINI KUMAR. NANGIA
Publisher:
ISBN: 9781032196114
Category : Medical
Languages : en
Pages : 0
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Book Description
This comprehensive resource skillfully consolidates Crystal Engineering, the design of organic solids, and Supramolecular Synthons (i.e. structural hydrogen bond units) to achieve desired Pharmaceutical Properties, including solubility, dissolution, bioavailability, permeability, particle size, tableting, hydration, and mechanical strength. Covering 30 years of crystal engineering developments and pharmaceutical applications, this book will be a single and complete resource for supramolecular and structural chemists, the crystal engineering community, pharmaceutical scientists, and industrial researchers. Selling Points Covers the fundamentals of crystal engineering and supramolecular synthons. Details the challenges of low solubility and low permeability facing oral drug formulations. Explains how heterosynthons provide a rational approach to address and implement solutions. Provides case studies from academic and industrial labs to walk the reader through the actual steps. Explores developments in the scale up and manufacture of crystal forms in pharmaceutical industry.
Author: Tong Li
Publisher: John Wiley & Sons
ISBN: 1119046297
Category : Science
Languages : en
Pages : 432
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Book Description
An important resource that puts the focus on understanding and handling of organic crystals in drug development Since a majority of pharmaceutical solid-state materials are organic crystals, their handling and processing are critical aspects of drug development. Pharmaceutical Crystals: Science and Engineering offers an introduction to and thorough coverage of organic crystals, and explores the essential role they play in drug development and manufacturing. Written contributions from leading researchers and practitioners in the field, this vital resource provides the fundamental knowledge and explains the connection between pharmaceutically relevant properties and the structure of a crystal. Comprehensive in scope, the text covers a range of topics including: crystallization, molecular interactions, polymorphism, analytical methods, processing, and chemical stability. The authors clearly show how to find solutions for pharmaceutical form selection and crystallization processes. Designed to be an accessible guide, this book represents a valuable resource for improving the drug development process of small drug molecules. This important text: Includes the most important aspects of solid-state organic chemistry and its role in drug development Offers solutions for pharmaceutical form selection and crystallization processes Contains a balance between the scientific fundamental and pharmaceutical applications Presents coverage of crystallography, molecular interactions, polymorphism, analytical methods, processing, and chemical stability Written for both practicing pharmaceutical scientists, engineers, and senior undergraduate and graduate students studying pharmaceutical solid-state materials, Pharmaceutical Crystals: Science and Engineering is a reference and textbook for understanding, producing, analyzing, and designing organic crystals which is an imperative skill to master for anyone working in the field.
Author: Shayne Cox Gad
Publisher: John Wiley & Sons
ISBN: 0470249021
Category : Medical
Languages : en
Pages : 1352
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Book Description
A clear, straightforward resource to guide you through preclinical drug development Following this book's step-by-step guidance, you can successfully initiate and complete critical phases of preclinical drug development. The book serves as a basic, comprehensive reference to prioritizing and optimizing leads, dose formulation, ADME, pharmacokinetics, modeling, and regulations. This authoritative, easy-to-use resource covers all the issues that need to be considered and provides detailed instructions for current methods and techniques. Each chapter is written by one or more leading experts in the field. These authors, representing the many disciplines involved in preclinical toxicology screening and testing, give you the tools needed to apply an effective multidisciplinary approach. The editor has carefully reviewed all the chapters to ensure that each one is thorough, accurate, and clear. Among the key topics covered are: * Modeling and informatics in drug design * Bioanalytical chemistry * Absorption of drugs after oral administration * Transporter interactions in the ADME pathway of drugs * Metabolism kinetics * Mechanisms and consequences of drug-drug interactions Each chapter offers a full exploration of problems that may be encountered and their solutions. The authors also set forth the limitations of various methods and techniques used in determining the safety and efficacy of a drug during the preclinical stage. This publication should be readily accessible to all pharmaceutical scientists involved in preclinical testing, enabling them to perform and document preclinical safety tests to meet all FDA requirements before clinical trials may begin.
