alkaloids chemical and biological perspectives 9

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Alkaloids Chemical And Biological Perspectives

Author : S.W. Pelletier
ISBN : 0080526985
Genre : Science
File Size : 85. 24 MB
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Alkaloids: Chemical and Biological Perspectives, the 15th volume of the ACBP series, features four important reviews of research on alkaloids. Chapter 1 is the first comprehensive review of the carbon-13 and proton NMR shift assignments and physical constants of diterpene alkaloids and their derivatives. In addition to the catalogue of spectral and physical data, the chapter includes a table of the occurrences of these alkaloids in various plant species, tables containing molecular formulas versus calculated high-resolution mass values, and calculated high-resolution mass values versus the molecular formulas of diterpenoid alkaloids, as well as seven tables summarizing the carbon-13 chemical shifts of various functional groups in diterpenoid alkaloids. Chapter 2 is a fascinating review of the supercritical fluid extraction of alkaloids. This technique using basic modifiers, provides an alternative method for the extraction of alkaloids. Chapter 3 summarizes recent advances in the synthesis of Amaryllidaceae alkaloids, an important class of naturally-occurring bases and neutral compounds. The increased activity in the synthesis of these alkaloids over the last decade is undoubtedly due to the fact that certain members of this family possess interesting and useful biological properties. Elegant syntheses, chiral and otherwise, of structures incorporating many asymmetric centres are reviewed. Chapter 4 reviews radical cyclization reactions in the total synthesis of indole alkaloids. The use of free radical chemistry in the synthesis of alkaloids has grown markedly because of the mild reaction conditions, tolerance of a wide variety of functional groups, and the good stereoselectivities. Each chapter in this volume has been reviewed by at least one specialist in the field.

Alkaloids

Author : Margaret F. Roberts
ISBN : 0306454653
Genre : Science
File Size : 75. 54 MB
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Not since the late 1970s has a single work presented the biology of this heterogenous group of secondary alkaloids in such depth. Alkaloids, a unique treatise featuring leaders in the field, presents both the historical use of alkaloids and the latest discoveries in the biochemistry of alkaloid production in plants alkaloid ecology, including marine invertebrates, animal and plant parasites, and alkaloids as antimicrobial and current medicinal use . Highlights include chapters on the chemical ecology of alkaloids in host-predator interactions, and on the compartmentation of alkaloids synthesis, transport, and storage. Extensive cross-referencing in tabular format makes this volume an excellent reference.

Alkaloids Chemical And Biological Perspectives

Author : S. William Pelletier
ISBN : 0080420893
Genre : Alkaloids
File Size : 79. 60 MB
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This monograph series provides unprecedented interdisciplinary coverage of research relating to the chemistry and biological properties of alkaloids - a class of biologically active compounds of more than 10,000 members. Timely, comprehensive and authoritative, the series features chapters on chemical properties and structure elucidation, synthesis, biosynthesis, taxonomy, spectroscopy, pharmacology, toxicology, and X-ray crystallography of alkaloids. The chapters are written and reviewed by eminent researchers, all of them acknowledged experts in the field. Subject and organism indexes are included for each volume.

Chemistry And Biology

Author :
ISBN : 0080865747
Genre : Science
File Size : 86. 51 MB
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Chemistry and Biology is a celebration of the outstanding contributions to the field by Professor R.H.F. Manske, who founded the series in 1950. This special volume demonstrates the dramatic changes in alkaloidchemistry since then. It also offers a unique overview of recent developments in major areas of alkaloid chemistry and biology and looks at how these areas will develop in the future. These fourteen contributions are written by many of the leading alkaloid chemists in the world, and thus comprise a unique view of alkaloids and their contributions to the health and well-being of humankind. Indispensable reference work written by leading experts in the field Provides up-to-date, timely reviews on compounds and classes of great interest Covers synthesis, biosynthesis, biology, as well as isolation and structure elucidation An essential research tool for anyone working with alkaloids from a chemical or biological perspective

Alkaloide

Author : Eberhard Breitmaier
ISBN : 9783322963611
Genre : Science
File Size : 70. 65 MB
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Fortschritte Der Chemie Organischer Naturstoffe Progress In The Chemistry Of Organic Natural Products 88

Author : W. Herz
ISBN : 9783211493892
Genre : Science
File Size : 38. 3 MB
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The volumes contain contributions on various topics related to the origin, distribution, chemistry, synthesis, biochemistry, function or use of various classes of naturally occurring substances ranging from small molecules to biopolymers. Each contribution is written by a recognized authority in his field and provides a comprehensive and up-to-date review of the topic in question.

Chemotaxonomie Der Pflanzen

Author :
ISBN : STANFORD:36105025269262
Genre : Botanical chemistry
File Size : 84. 25 MB
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Medicinal Natural Products

Author : Paul M. Dewick
ISBN : STANFORD:36105026594957
Genre : Health & Fitness
File Size : 20. 44 MB
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This guide covers classes of natural products in medicine, whether derived from plants, micro-organisms or animals. Structured according to biosynthetic pathway, it is written from a chemistry-based approach.

Heterocyclic Compounds

Author : Martin F. Ansell
ISBN : 0080880886
Genre : Technology & Engineering
File Size : 64. 50 MB
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Heterocyclic Compounds

Clinical Veterinary Toxicology E Book

Author : Konnie Plumlee
ISBN : 9780323058346
Genre : Medical
File Size : 21. 2 MB
Format : PDF
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This book covers all aspects of toxicology, including toxic diseases of large animals, small animals, and exotic pets. It provides key information on how poisons affect the body, how the body responds to a foreign substance, how poisonings are diagnosed, and how poisonings are treated. Coverage includes every organ system of every species of animal with details on each body system's susceptibility to poison. Poisons affect animals differently depending on species, breed, age, gender, health status, and reproductive status. This resource addresses these differences, allowing the veterinarian to determine the class of toxicant, the mechanism of action, and the proper course of treatment. If confronted with an unknown poison, the information in this book will assist the veterinarian in formulating a list of potential poisons based on the clinical signs that the animal is exhibiting, and in choosing the appropriate tests to narrow the list to one or a few possible poisons. Most comprehensive toxicology book available Written in a user-friendly style that makes it easy to master the content Covers poisonings in both large and small domestic animals The Principles of Toxicology section provides comprehensive coverage of concepts & terminology, toxicokinetics, treatments, and regulatory information The Manifestations of Toxicoses section is devoted to differentiating between poisons based on lesions and clinical signs The Classes of Toxicants section offers detailed information on each poison, including sources, risk factors, pathophysiology, clinical signs and lesions, diagnostic testing, and treatment The author is board-certified in toxicology, and the contributors are all toxicologists and educators, ensuring authoritative, up-to-date clinical information

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