Studies Toward the Total Synthesis of the Tumor-promoting Diterpene Ingenol

Studies Toward the Total Synthesis of the Tumor-promoting Diterpene Ingenol PDF Author: Berangere Bazin
Publisher:
ISBN:
Category :
Languages : en
Pages : 436

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Studies Toward the Total Synthesis of the Tumor-promoting Diterpene Ingenol

Studies Toward the Total Synthesis of the Tumor-promoting Diterpene Ingenol PDF Author: Berangere Bazin
Publisher:
ISBN:
Category :
Languages : en
Pages : 436

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I. Chromium-promoted [6[pi]+2[pi]] Tropone/alkyne Cycloaddition Reactions

I. Chromium-promoted [6[pi]+2[pi]] Tropone/alkyne Cycloaddition Reactions PDF Author: Farahnaz Mohammadi
Publisher:
ISBN:
Category :
Languages : en
Pages : 462

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Studies Toward the Total Synthesis of Gnidimacrin

Studies Toward the Total Synthesis of Gnidimacrin PDF Author: Noel D'Angelo
Publisher:
ISBN:
Category :
Languages : en
Pages : 688

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Studies in Natural Products Chemistry

Studies in Natural Products Chemistry PDF Author: Atta-ur Rahman
Publisher: Elsevier
ISBN: 1483193241
Category : Science
Languages : en
Pages : 541

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Book Description
Studies in Natural Products Chemistry Volume 12: Stereoselective Synthesis (Part H) reviews the stereoselective synthetic and mechanistic chemistry of bicyclomycin. It discusses chemical studies of the taxane diterpenes; the synthetic methodology for 2-amino alcohols of biological interest; and the synthesis and structure of hydroxylated indolizidines. Some of the topics covered in the book are the synthetic routes to the oxahydrindene subunit of the avermectin-milbemycin family of antiparasitic agents; isolation, structure elucidation, biosynthesis, and biological activity of the avermectins; two-stage coupling process of macrolide antibiotics synthesis; and synthesis of the rifamycin S ansa-chain compound. The complete synthesis of erythromycin A is also covered. The role of isocyanides in the synthesis of beta lactam antibiotics and the characteristics of the beta lactam antibiotics are discussed. The development of an A-Ring annulation strategy for taxane synthesis is also presented. A chapter is devoted to the advances in the synthesis of tumor-promoting diterpenes. The book can provide useful information to chemists, biologists, students, and researchers.

Dissertation Abstracts International

Dissertation Abstracts International PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 784

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National Organic Chemistry Symposium [proceedings].

National Organic Chemistry Symposium [proceedings]. PDF Author: National Organic Chemistry Symposium
Publisher:
ISBN:
Category : Chemistry, Organic
Languages : en
Pages : 232

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American Doctoral Dissertations

American Doctoral Dissertations PDF Author:
Publisher:
ISBN:
Category : Dissertation abstracts
Languages : en
Pages : 776

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Fundamentals of Pharmacognosy and Phytotherapy E-Book

Fundamentals of Pharmacognosy and Phytotherapy E-Book PDF Author: Michael Heinrich
Publisher: Elsevier Health Sciences
ISBN: 0702070068
Category : Medical
Languages : en
Pages : 352

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Book Description
Pharmacognosy (the science of biogenic or nature-derived pharmaceuticals and poisons) has been an established basic pharmaceutical science taught in institutions of pharmacy education for over two centuries. Over the past 20 years though it has become increasingly important given the explosion of new drugs, phytomedicines (plant medicines), nutraceuticals and dietary supplements – all of which need to be fully understood, tested and regulated. From a review of the previous edition: ‘Drawing on their wealth of experience and knowledge in this field, the authors, who are without doubt among the finest minds in pharmacognosy today, provide useful and fascinating insights into the history, botany, chemistry, phytotherapy and importance of medicinal plants in some of today’s healthcare systems. This is a landmark textbook, which carefully brings together relevant data from numerous sources and provides, in an authoritative and exhaustive manner, cutting-edge information that is relevant to pharmacists, pharmacognocists, complementary practitioners, doctors and nurses alike.’ The Pharmaceutical Journal ‘This is an excellent text book which provides fascinating insights into the world of pharmacognosy and the authors masterfully integrated elements of orthodox pharmacognosy and phytotherapy. Both the science student and the non-scientific person interested in phytotherapy will greatly benefit from reading this publication. It is comprehensive, easy to follow and after having read this book, one is so much more aware of the uniqueness of phytomedicines. A must read for any healthcare practitioner.’ Covers the history, biology and chemistry of plant-based medicines Covers pharmaceutical and neutraceuticals derived from plants Covers the role of medicinal plants in worldwide healthcare systems Examines the therapeutics and evidence of plant-based medicines by body system Sections on regulatory information expanded New evidence updates throughout New material covering non-medical supplements Therapeutics updated throughout Now on StudentConsult

Progress in the Chemistry of Organic Natural Products 102

Progress in the Chemistry of Organic Natural Products 102 PDF Author: A. Douglas Kinghorn
Publisher: Springer
ISBN: 3319331728
Category : Science
Languages : en
Pages : 258

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Book Description
The first contribution reviews the phytochemical, chemical, and biological literature on members of the ingenane class of diterpenoids from their first isolation in 1968 through 2015, highlighting unresolved issues both common to phorboids and specific to ingenol derivatives. The biogenesis of ingenol is discussed in the light of the Jakupovic proposal of a dissection between the formation of the macrocyclic Euphorbia diterpenoids and the phorboids, and the clinical development of ingenol mebutate is chronicled in the light of its “reverse-pharmacology” focus. The second contribution offers a comprehensive view of the chemical wealth and the taxonomic problems currently impeding chemical and biological investigations of the genus Laurencia. It addresses the botanical description and the growth and population dynamics of the genus, as well as its chemical diversity and ecological relations; the secondary metabolites as well as their sources of isolation; and finally the biological activity.

Cellular Interactions by Environmental Tumor Promoters

Cellular Interactions by Environmental Tumor Promoters PDF Author: Hirota Fujiki
Publisher: VSP
ISBN: 9789067640381
Category : Science
Languages : en
Pages : 424

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Book Description
Considerable progress in our understanding of tumor promotion has been made by cancer researchers throughout the world. In addition, scientists in several other disciplines have made significant contributions in elucidating the pleiotropic effects of tumor promotion. This international symposium was specifically convened to review research progress in these areas and to consider the relevance of these findings to human cancer causation and prevention. The proceedings include the contributions of leading researchers from Europe, Japan and the USA. Several papers report the exciting progress made in understanding how tumor promoters act at the cellular and biochemical levels. Elsewhere attention is focused on tumor promotion as an important phase in the occurrence of certain human tumors. It is hoped that advances in the understanding of the mechanism of tumor promotion in experimental systems will lead to new and effective approaches to human cancer prevention. The proceedings will be of interest and value to researchers working in cancer research, biochemistry, molecular genetics, mutagenesis and cell biology.