Steroid Chemistry At A Glance

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Steroid Chemistry at a Glance

Author : Daniel Lednicer
Publisher : John Wiley & Sons
Page : 154 pages
File Size : 51,9 Mb
Release : 2011-06-20
Category : Science
ISBN : 9781119957294

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Steroid Chemistry at a Glance by Daniel Lednicer Pdf

The term steroid has become virtually synonymous with drug abuse in sport to the majority of the public. However these steroids - androgens - actually comprise only a single relatively small class of biologically active steroids, and are overshadowed by a large collection of compounds, a sizeable number of which are commercial drugs that share the same structural carbon skeleton. The development of these drugs has led to a large body of organic chemistry often denoted as "Steroid Chemistry". Steroid Chemistry At A Glance provides a concise overview of the main principles and reactions of steroid chemistry. Topics covered include: history, isolation and structure determination of steroids steroid nomenclature and stereochemistry natural sources of steroids synthesis and reactions of aromatic a-ring steroids, androstanes, and pregnanes steroids with a spirolactone at position 17 steroids with hetrocyclic ring A compounds derived from cholesterol Based on the highly successful and student friendly "at a glance" approach, the information is presented in integrated, self contained double page spreads of text and illustrative material. Students of chemistry and pharmacy using Steroid Chemistry at a Glance will find they have a resource with which they can quickly, concisely and confidently acquire, regularly review and revise the basic facts that underpin the properties, synthesis and reactions of this important class of natural products. It will also serve as a handy bench reference for postgraduates and professional chemists.

Heterocyclic Chemistry At A Glance

Author : John A. Joule,Keith Mills
Publisher : John Wiley & Sons
Page : 332 pages
File Size : 40,6 Mb
Release : 2012-08-06
Category : Science
ISBN : 9781118380192

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Heterocyclic Chemistry At A Glance by John A. Joule,Keith Mills Pdf

This expanded second edition provides a concise overview of the main principles and reactions of heterocyclic chemistry for undergraduate students studying chemistry and related courses. Using a successful and student-friendly "at a glance" approach, this book helps the student grasp the essence of heterocyclic chemistry, ensuring that they can confidently use that knowledge when required. The chapters are thoroughly revised and updated with references to books and reviews; extra examples and student exercises with answers online; and color diagrams that emphasize exactly what is happening in the reaction chemistry depicted.

Introduction to Steroid Chemistry

Author : J. R. Hanson
Publisher : Elsevier
Page : 112 pages
File Size : 49,7 Mb
Release : 2016-06-23
Category : Science
ISBN : 9781483139289

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Introduction to Steroid Chemistry by J. R. Hanson Pdf

Introduction to Steroid Chemistry is a six-chapter introductory text of the analysis, conformation, and production of steroids. After providing a brief overview of steroid chemistry, this book goes on discussing the application of physical methods to the analysis of structural and stereochemical correlations in steroids, such as UV, infrared, NMR, and mass spectroscopy, optical rotary dispersion, and circular dichroism. The subsequent two chapters describe the influence of steroid conformation and molecular rearrangements on reactions rates and reaction products. The remaining chapters explore the improvements in the synthesis of the estrogenic hormones and the biosynthetic pathways and metabolism of cholesterol. This book will be of value to general and organic chemists, biochemists, and research workers in related subjects.

Chemistry of the Steroids

Author : Charles W. Shoppee
Publisher : Unknown
Page : 334 pages
File Size : 40,9 Mb
Release : 1958
Category : Steroids
ISBN : UCAL:B4139210

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Chemistry of the Steroids by Charles W. Shoppee Pdf

Introduction to Steroid Chemistry

Author : J. R. Hanson
Publisher : Pergamon
Page : 104 pages
File Size : 46,5 Mb
Release : 1968
Category : Steroids
ISBN : 0080128084

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Introduction to Steroid Chemistry by J. R. Hanson Pdf

The Chemistry of the Steroids

Author : William Klyne
Publisher : Unknown
Page : 228 pages
File Size : 55,5 Mb
Release : 1957
Category : Steroids
ISBN : UCAL:B4139211

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The Chemistry of the Steroids by William Klyne Pdf

Chemistry and Biological Activity of Steroids

Author : Jorge António Ribeiro Salvador,Maria Manuel Cruz Silva
Publisher : BoD – Books on Demand
Page : 144 pages
File Size : 54,9 Mb
Release : 2020-02-26
Category : Science
ISBN : 9781789855159

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Chemistry and Biological Activity of Steroids by Jorge António Ribeiro Salvador,Maria Manuel Cruz Silva Pdf

The steroid scaffold continues to be the structural basis of new drugs for a variety of targets and diseases. Indeed, steroids interact with enzymes and receptors in a strikingly specific manner. Chemistry and Biological Activity of Steroids aims to provide an updated overview of recent advances in the medicinal chemistry of steroids. Novel synthetic methods in the steroids field, including steroid biotransformations, new steroids able to tackle steroid receptors, and steroid enzymes with clinical relevance, are critically reviewed in this book. Furthermore, the diverse physiopathological roles of oxysterols and their therapeutic value are also discussed.

Medicinal Chemistry of Steroids

Author : F. J. Zeelen
Publisher : Elsevier Publishing Company
Page : 380 pages
File Size : 41,7 Mb
Release : 1990
Category : Medical
ISBN : UOM:39015019394280

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Medicinal Chemistry of Steroids by F. J. Zeelen Pdf

The many new and fascinating data which have been gathered in the period 1985-1990 have made molecular endocrinology into a mature discipline stimulating creative chemists to design innovative drugs. Within a few years, the primary structures of all the steroid receptor proteins and most of the steroid-converting enzymes have been determined and detailed studies of their mechanism of action at a molecular level have become possible. Medicinal chemists have developed steroidal affinity probes to examine the binding sites of enzymes and receptors, and these investigations were supplemented with studies of modified enzymes and receptors prepared with the aid of site-directed mutagenesis. In view of these rapid scientific developments, the author deemed it appropriate to review the present knowledge of the medicinal chemistry of the steroids. In this book, the discussion is supported by the addition of some chapters which summarize the available data on the biological counterparts of the steroids, the steroid-converting enzymes and the steroid receptors.

Organic Reactions in Steroid Chemistry

Author : John Fried,John Ansley Edwards
Publisher : Unknown
Page : 536 pages
File Size : 42,7 Mb
Release : 1972
Category : Organic compounds
ISBN : UCLA:L0065461147

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Organic Reactions in Steroid Chemistry by John Fried,John Ansley Edwards Pdf

Experiments in Pharmaceutical Chemistry

Author : Charles Dickson
Publisher : CRC Press
Page : 160 pages
File Size : 43,5 Mb
Release : 2014-02-21
Category : Medical
ISBN : 9781482225105

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Experiments in Pharmaceutical Chemistry by Charles Dickson Pdf

Written by an author with more than 40 years of teaching experience in the field, Experiments in Pharmaceutical Chemistry, Second Edition responds to a critical classroom need for material on directed laboratory investigations in biological and pharmaceutical chemistry. This new edition supplies 75 experiments, expanding the range of topics to 22 m

Steroids

Author : Louis Frederick Fieser,Mary Fieser
Publisher : Unknown
Page : 964 pages
File Size : 49,9 Mb
Release : 2013-01
Category : Alkaloids
ISBN : 1258535424

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Steroids by Louis Frederick Fieser,Mary Fieser Pdf

Studies in Natural Products Chemistry

Author : Anonim
Publisher : Elsevier
Page : 568 pages
File Size : 48,7 Mb
Release : 2015-04-24
Category : Science
ISBN : 9780444634696

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Studies in Natural Products Chemistry by Anonim Pdf

Natural products present in the plant and animal kingdom offer a huge diversity of chemical structures, which are the result of biosynthetic processes that have been modulated over the millennia through genetic effects. With the rapid developments in spectroscopic techniques and accompanying advances in high-throughput screening techniques, it has become possible to isolate and then determine the structures and biological activity of natural products rapidly, thus opening up to the pharmaceutical industry exciting opportunities in the field of new drug development. The series covers all of the above as well as the synthesis, testing and recording of the medicinal properties of natural products. With articles written by leading authorities in their respective fields of research, Studies in Natural Products Chemistry, Volume 46 presents current frontiers and future guidelines for research based on important discoveries made in the field of bioactive natural products. It is a valuable resource for all those working in natural product and medicinal chemistry. Focuses on the chemistry of bioactive natural products Contains contributions by leading authorities in the field Presents sources of new pharmacophores

Green Nanotechnology

Author : Marcelo Larramendy,Sonia Soloneski
Publisher : BoD – Books on Demand
Page : 258 pages
File Size : 53,6 Mb
Release : 2016-06-01
Category : Science
ISBN : 9789535124092

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Green Nanotechnology by Marcelo Larramendy,Sonia Soloneski Pdf

This book, Green Nanotechnology - Overview and Further Prospects, is intended to provide an overview and practical examples of the use of nanomaterials in the new scientific challenges of the green nanotechnology world. We aimed to compile information from a diversity of sources into a single volume to give some real examples, extending the concept that green nanotechnology is far from being a scientific conundrum, and instead a real answer to some of the actual problems the whole planet is dealing with.

Every Molecule Tells a Story

Author : Simon Cotton
Publisher : CRC Press
Page : 283 pages
File Size : 55,6 Mb
Release : 2011-11-16
Category : Medical
ISBN : 9781439807736

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Every Molecule Tells a Story by Simon Cotton Pdf

From cooking to medicine, from engineering to art, chemistry—the science of molecules—is everywhere. A celebration of the molecules of chemistry, Every Molecule Tells a Story celebrates the molecules responsible for the experiences of everyday life: the air we breathe; the water we drink; the chemicals that fuel our living; the steroids that give us sex; the colours of the seasons; the drugs that heal us; and the scented molecules that enrich our diet and our encounters with each other. You can’t see them, but you know that they are there. Unveiling the structures of poisonous "natural" substances and beneficial man-made molecules, this book brushes away any preconceived notions about chemistry to demonstrate why and how molecules matter.

Microbial Steroids

Author : Carlos Barreiro,José-Luis Barredo
Publisher : Springer Nature
Page : 351 pages
File Size : 46,8 Mb
Release : 2023-09-30
Category : Science
ISBN : 9781071633854

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Microbial Steroids by Carlos Barreiro,José-Luis Barredo Pdf

This detailed volume explores experimental laboratory procedures for a wide range of steroid bioconversions. After an overview on the current trends and perspectives, the book continues with sections covering microbial screening and synthetic biology applied to microorganisms able to catabolize sterols, methods on strain characterization, including omics and biochemical analyses, methods of fermentation and biocatalysis for steroids production, as well as a chapter on the medical use of glucocorticoids in cancer patients. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step and readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Microbial Steroids: Methods and Protocols, Second Edition serves as an ideal reference source for laboratory and industrial professionals, as well as for students in a wide array of biological disciplines.