Physico Chemical Aspects Of Drug Action

Physico-Chemical Aspects of Drug Action, Volume 7 covers topics on drug kinetics and the overall physicochemical properties of the drug in relation therewith, and the physicochemical aspects of the drug-receptor interaction, putting emphasis on receptor mechanisms and specific properties required for certain types of drugs in this respect. The book starts with some contributions dealing with various general aspects of drug kinetics followed by some contributions dealing with the relationship between certain physicochemical properties of drug molecules and their action. The text describes the pharmacokinetics and dose-concentration relationships; the time course of the biological response to drugs; and the empirical equations for correlating biological efficiency of organic compounds. The text also describes molecular basis for the action of chemotherapeutic drugs; the structure-activity studies on sulphonamides; and the water extrusion hypothesis. The mathematical treatment of two-point attachment between drug and receptor; the molecular properties and biological activity of catecholamines and certain related compounds; and the structure-activity relationships of diarylcarbinolethers are also considered. The book further tackles quantum mechanically-derived electronic distributions in the conformers of 2-pam; and the molecular basis for the action of certain drugs in the central nervous system. Pharmacologists and chemists will find the book invaluable.

Standard medicinal chemistry courses and texts are organized by classes of drugs with an emphasis on descriptions of their biological and pharmacological effects. This book represents a new approach based on physical organic chemical principles and reaction mechanisms that allow the reader to extrapolate to many related classes of drug molecules. The Second Edition reflects the significant changes in the drug industry over the past decade, and includes chapter problems and other elements that make the book more useful for course instruction. New edition includes new chapter problems and exercises to help students learn, plus extensive references and illustrations Clearly presents an organic chemist's perspective of how drugs are designed and function, incorporating the extensive changes in the drug industry over the past ten years Well-respected author has published over 200 articles, earned 21 patents, and invented a drug that is under consideration for commercialization

An ever-increasing demand for better drugs, elevated safety standards, and economic considerations have all led to a dramatic paradigm shift in the way that drugs are being discovered and developed. Known as rational drug design, this contemporary process is defined by three main steps: the discovery of lead compounds, surgical manipulation to deve

This title covers a wide range of topics relevant to the development of drugs. It provides a comprehensive description of the major methodological strategies available for rational drug discovery.

This book aims to guide and inspire drug researchers as they enter the 21st century. Stereochemistry is an essential dimension in pharmacology and should be understood as such by all drug researchers whatever their background. When used as probes or medicines, stereoisomeric drugs offer invaluable insights or innovative therapeutic strategies. The book spans the subject from the molecular to the clinical. The first section on chemical aspects contains chapters on chemical synthesis, analysis, natural products, chiral stability (racemezation) and physical properties. The second section is on experimental pharmacology, with chapters on drug-receptor interactions, chiral recognition, ion channels, and molecular toxicology. The third section focuses on drug disposition, with chapters on absorption, distribution, protein binding, metabolism and elimination. The final section is dedicated to regulatory and clinical aspects.

This 6th edition of the established textbook covers every aspect of drug properties from the design of dosage forms to their delivery by all routes to sites of action in the body.