Development And Applications In Solubility
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Author |
: Trevor M Letcher |
Publisher |
: Royal Society of Chemistry |
Total Pages |
: 433 |
Release |
: 2007-10-31 |
ISBN-10 |
: 9781847557681 |
ISBN-13 |
: 1847557686 |
Rating |
: 4/5 (81 Downloads) |
Synopsis Developments and Applications in Solubility by : Trevor M Letcher
Solubility is fundamental to most areas of chemistry and is one of the most basic of thermodynamic properties. It underlies most industrial processes. Bringing together the latest developments and ideas, Developments and Applications in Solubility covers many varied and disparate topics. The book is a collection of work from leading experts in their fields and covers the theory of solubility, modelling and simulation, industrial applications and new data and recent developments relating to solubility. Of particular interest are sections on: experimental, calculated and predicted solubilities; solubility phenomena in 'green' quaternary mixtures involving ionic liquids; molecular simulation approaches to solubility; solubility impurities in cryogenic liquids and carbon dioxide in chemical processes. The book is a definitive and comprehensive reference to what is new in solubility and is ideal for researcher scientists, industrialists and academics
Author |
: Jeremy Guo |
Publisher |
: |
Total Pages |
: 179 |
Release |
: 2007 |
ISBN-10 |
: 1109888104 |
ISBN-13 |
: 9781109888102 |
Rating |
: 4/5 (04 Downloads) |
Synopsis Rapid Throughput Solubility Screening Assay Development and Its Applications in Preformulation by : Jeremy Guo
The method was then used to evaluate the solubilities of Biopharmaceutic Classification Scheme (BCS) class II drugs in animal and simulated human GI fluids. The goal was to establish correlates between in vitro and in vivo drug solubility in the GI tract. Four BCS class II drugs with solubilities ranging from a few mug/mL to over 100 mug/mL were evaluated in simulated GI fluid in both fasted and fed conditions. Method reproducibility was within 15% relative standard deviation. Solubility values from the screening method correlated well with literature values.
Author |
: Li Di |
Publisher |
: Elsevier |
Total Pages |
: 549 |
Release |
: 2010-07-26 |
ISBN-10 |
: 9780080557618 |
ISBN-13 |
: 0080557619 |
Rating |
: 4/5 (18 Downloads) |
Synopsis Drug-like Properties: Concepts, Structure Design and Methods by : Li Di
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
Author |
: Gary L. Silver |
Publisher |
: |
Total Pages |
: 20 |
Release |
: 1977 |
ISBN-10 |
: UOM:39015095277177 |
ISBN-13 |
: |
Rating |
: 4/5 (77 Downloads) |
Synopsis Dissolution Techniques by : Gary L. Silver
Author |
: Gregory K. Webster |
Publisher |
: CRC Press |
Total Pages |
: 578 |
Release |
: 2017-01-06 |
ISBN-10 |
: 9781315340869 |
ISBN-13 |
: 1315340860 |
Rating |
: 4/5 (69 Downloads) |
Synopsis Poorly Soluble Drugs by : Gregory K. Webster
This book is the first text to provide a comprehensive assessment of the application of fundamental principles of dissolution and drug release testing to poorly soluble compounds and formulations. Such drug products are, vis-à-vis their physical and chemical properties, inherently incompatible with aqueous dissolution. However, dissolution methods are required for product development and selection, as well as for the fulfillment of regulatory obligations with respect to biopharmaceutical assessment and product quality understanding. The percentage of poorly soluble drugs, defined in classes 2 and 4 of the Biopharmaceutics Classification System (BCS), has significantly increased in the modern pharmaceutical development pipeline. This book provides a thorough exposition of general method development strategies for such drugs, including instrumentation and media selection, the use of compendial and non-compendial techniques in product development, and phase-appropriate approaches to dissolution development. Emerging topics in the field of dissolution are also discussed, including biorelevant and biphasic dissolution, the use on enzymes in dissolution testing, dissolution of suspensions, and drug release of non-oral products. Of particular interest to the industrial pharmaceutical professional, a brief overview of the formulation and solubilization techniques employed in the development of BCS class 2 and 4 drugs to overcome solubility challenges is provided and is complemented by a collection of chapters that survey the approaches and considerations in developing dissolution methodologies for enabling drug delivery technologies, including nanosuspensions, lipid-based formulations, and stabilized amorphous drug formulations.
Author |
: Parvesh Singh |
Publisher |
: Elsevier |
Total Pages |
: 650 |
Release |
: 2022-09-17 |
ISBN-10 |
: 9780323914598 |
ISBN-13 |
: 0323914594 |
Rating |
: 4/5 (98 Downloads) |
Synopsis Recent Developments in the Synthesis and Applications of Pyridines by : Parvesh Singh
Recent Developments in the Synthesis and Applications of Pyridines is a comprehensive handbook for organic chemists working on innovative approaches to the synthesis of pyridines. Written by scientists in both academia and industry and designed to be a standalone reference, the book features reviews, research results and case studies on synthetic methods and applications of pyridine-based chemotypes. The book will bridge the gap between industry and academia by presenting recent innovative approaches to the synthesis of pyridines, diverse application of pyridines in drug development, heterogeneous catalysis and material science, as well as benchtop to shelf narratives of pyridine-based compounds in the industry. The role of computational chemistry in the development of pyridine-based bioactive molecules is also included. This reference is essential for researchers in organic chemistry both in academic and industrial settings, postgraduates in chemistry and medicinal chemistry. - Includes a detailed review of recent research on the reactivity, synthesis and applications of pyridines - Features concise accounts of the reactivity, synthetic and optimized protocols - Discusses the medicinal, inorganic and polymer chemistry applications of pyridines
Author |
: Soumen Das |
Publisher |
: Elsevier |
Total Pages |
: 746 |
Release |
: 2021-01-29 |
ISBN-10 |
: 9780128197189 |
ISBN-13 |
: 0128197188 |
Rating |
: 4/5 (89 Downloads) |
Synopsis Chemical Solution Synthesis for Materials Design and Thin Film Device Applications by : Soumen Das
Chemical Solution Synthesis for Materials Design and Thin Film Device Applications presents current research on wet chemical techniques for thin-film based devices. Sections cover the quality of thin films, types of common films used in devices, various thermodynamic properties, thin film patterning, device configuration and applications. As a whole, these topics create a roadmap for developing new materials and incorporating the results in device fabrication. This book is suitable for graduate, undergraduate, doctoral students, and researchers looking for quick guidance on material synthesis and device fabrication through wet chemical routes. Provides the different wet chemical routes for materials synthesis, along with the most relevant thin film structured materials for device applications Discusses patterning and solution processing of inorganic thin films, along with solvent-based processing techniques Includes an overview of key processes and methods in thin film synthesis, processing and device fabrication, such as nucleation, lithography and solution processing
Author |
: Colin F. Poole |
Publisher |
: Elsevier |
Total Pages |
: 818 |
Release |
: 2019-08-29 |
ISBN-10 |
: 9780128169124 |
ISBN-13 |
: 0128169125 |
Rating |
: 4/5 (24 Downloads) |
Synopsis Liquid-Phase Extraction by : Colin F. Poole
Liquid Phase Extraction thoroughly presents both existing and new techniques in liquid phase extraction. It not only provides all information laboratory scientists need for choosing and utilizing suitable sample preparation procedures for any kind of sample, but also showcases the contemporary uses of sample preparation techniques in the most important industrial and academic project environments, including countercurrent chromatography, pressurized-liquid extraction, single-drop Microextraction, and more. Written by recognized experts in their respective fields, it serves as a one-stop reference for those who need to know which technique to choose for liquid phase extraction. Used in conjunction with a similar release, Solid Phase Extraction, it allows users to master this crucial aspect of sample preparation. - Defines the current state-of-the-art in extraction techniques and the methods and procedures for implementing them in laboratory practice - Includes extensive referencing that facilitates the identification of key information - Aimed at both entry-level scientists and those who want to explore new techniques and methods
Author |
: Allan F.M. Barton |
Publisher |
: Routledge |
Total Pages |
: 768 |
Release |
: 2017-10-19 |
ISBN-10 |
: 9781351457194 |
ISBN-13 |
: 1351457195 |
Rating |
: 4/5 (94 Downloads) |
Synopsis CRC Handbook of Solubility Parameters and Other Cohesion Parameters by : Allan F.M. Barton
The CRC Handbook of Solubility Parameters and Other Cohesion Parameters, Second Edition, which includes 17 new sections and 40 new data tables, incorporates information from a vast amount of material published over the last ten years. The volume is based on a bibliography of 2,900 reports, including 1,200 new citations. The detailed, careful construction of the handbook develops the concept of solubility parameters from empirical, thermodynamic, and molecular points of view and demonstrates their application to liquid, gas, solid, and polymer systems.
Author |
: Alex Avdeef |
Publisher |
: John Wiley & Sons |
Total Pages |
: 741 |
Release |
: 2012-04-11 |
ISBN-10 |
: 9781118286036 |
ISBN-13 |
: 1118286030 |
Rating |
: 4/5 (36 Downloads) |
Synopsis Absorption and Drug Development by : Alex Avdeef
Explains how to perform and analyze the results of the latest physicochemical methods With this book as their guide, readers have access to all the current information needed to thoroughly investigate and accurately determine a compound's pharmaceutical properties and their effects on drug absorption. The book emphasizes oral absorption, explaining all the physicochemical methods used today to analyze drug candidates. Moreover, the author provides expert guidance to help readers analyze the results of their studies in order to select the most promising drug candidates. This Second Edition has been thoroughly updated and revised, incorporating all the latest research findings, methods, and resources, including: Descriptions and applications of new PAMPA models, drawing on more than thirty papers published by the author's research group Two new chapters examining permeability and Caco-2/MDCK and permeability and the blood-brain barrier Expanded information and methods to support pKa determination New examples explaining the treatment of practically insoluble test compounds Additional case studies demonstrating the use of the latest physicochemical techniques New, revised, and expanded database tables throughout the book Well over 200 drawings help readers better understand difficult concepts and provide a visual guide to complex procedures. In addition, over 800 references serve as a gateway to the primary literature in the field, facilitating further research into all the topics covered in the book. This Second Edition is recommended as a reference for researchers in pharmaceutical R&D as well as in agrochemical, environmental, and other related areas of research. It is also recommended as a supplemental text for graduate courses in pharmaceutics.