Progress In The Chemistry Of Organic Natural Products 111

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Progress in the Chemistry of Organic Natural Products 111

Author : A. Douglas Kinghorn
Publisher : Springer Nature
ISBN 13 : 3030378659
Total Pages : 158 pages
Book Rating : 4.0/5 (33 download)

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Book Synopsis Progress in the Chemistry of Organic Natural Products 111 by : A. Douglas Kinghorn

Download or read book Progress in the Chemistry of Organic Natural Products 111 written by A. Douglas Kinghorn and published by Springer Nature. This book was released on 2020-02-29 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first chapter in volume 111 summarizes research on the sesterterpenoids, which are known as a relatively small group of natural products. However, they express a variety of simple to complicated chemical structures. This chapter focuses on the chemical structures of sesterterpenoids and how their structures are synthesized in Nature. The second chapter is devoted to marine-derived fungi, which play an important role in the search for structurally unique secondary metabolites, some of which show promising pharmacological activities that make them useful leads for drug discovery. Marine natural product research in China in general has made enormous progress in the last two decades as described in this chapter on fungal metabolites. This contribution covers 613 new natural products reported from 2001 to 2017 from marine-derived fungi obtained from algae, sponges, corals, and other marine organisms from Chinese waters.

Progress in the Chemistry of Organic Natural Products 104

Author : A. Douglas Kinghorn
Publisher : Springer
ISBN 13 : 3319456180
Total Pages : 246 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Progress in the Chemistry of Organic Natural Products 104 by : A. Douglas Kinghorn

Download or read book Progress in the Chemistry of Organic Natural Products 104 written by A. Douglas Kinghorn and published by Springer. This book was released on 2017-01-25 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first contribution describes apolar and polar molecular fossils and, in particular biomarkers, along the lines usually followed in organic chemistry textbooks, and points to their bioprecursors when available. Thus, the apolar compounds are divided in linear and branched alkanes followed by alicyclic compounds and aromatic and heterocyclic molecules, and, in particular, the geoporphyrins. The polar molecular fossils contain as functional groups or constituent units ethers, alcohols, phenols, carbonyl groups, flavonoids, quinones, and acids, or are polymers like kerogen, amber, melanin, proteins, or nucleic acids. The final sections discuss the methodology used and the fundamental processes encountered by the biomolecules described, including diagenesis, catagenesis, and metagenesis. The second contribution covers the distribution of phthalides in nature and the findings in the structural diversity, chemical reactivity, biotransformations, syntheses, and bioactivity of natural and semisynthetic phthalides.

Progress in the Chemistry of Organic Natural Products 102

Author : A. Douglas Kinghorn
Publisher : Springer
ISBN 13 : 3319331728
Total Pages : 252 pages
Book Rating : 4.3/5 (193 download)

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Book Synopsis Progress in the Chemistry of Organic Natural Products 102 by : A. Douglas Kinghorn

Download or read book Progress in the Chemistry of Organic Natural Products 102 written by A. Douglas Kinghorn and published by Springer. This book was released on 2016-07-05 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Progress in the Chemistry of Organic Natural Products 99

Author : A. Douglas Kinghorn
Publisher :
ISBN 13 : 9783319049014
Total Pages : 260 pages
Book Rating : 4.0/5 (49 download)

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Book Synopsis Progress in the Chemistry of Organic Natural Products 99 by : A. Douglas Kinghorn

Download or read book Progress in the Chemistry of Organic Natural Products 99 written by A. Douglas Kinghorn and published by . This book was released on 2014-08-31 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Progress in the Chemistry of Organic Natural Products

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 3709168872
Total Pages : 508 pages
Book Rating : 4.7/5 (91 download)

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Book Synopsis Progress in the Chemistry of Organic Natural Products by :

Download or read book Progress in the Chemistry of Organic Natural Products written by and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of this ASI was to bring together specialists in several complex variables (many of whom have contributed to complex potential theory) and specialists in potential theory (all of whom have contributed to several complex variables) together with young researchers and graduate students for an interchange of ideas and techniques. Not only was the status of current research presented, but also the relevant background, much of which is not yet available in books. The following topics and interconnections among them were discussed: 1. Real and Complex Potential Theory. Capacity and approximation, basic prop erties of plurisubharmonic functions and methods to manipulate their singularities and study their growth, Green functions, Chebyshev-type quadratures, electrostatic fields and potentials, propagation of smallness. 2. Complex Dynamics. Review of complex dynamics in one variable, Julia sets, Fatou sets, background in several variables, Henon maps, ergodicity, use of potential theory and multifunctions. 3. Banach Algebras and Infinite Dimensional Holomorphy. Analytic multi functions, spectral theory, analytic functions on a Banach space, semigroups of holomor phic isometries, Pick interpolation on uniform algebras and Von Neumann inequalities for operators on a Hilbert space. The basic notion of complex potential theory is that of a plurisubharmonic function.

Progress in the Chemistry of Organic Natural Products / Fortschritte der Chemie organischer Naturstoffe

Author : M. Glasenapp-Breiling
Publisher : Springer Science & Business Media
ISBN 13 : 3709161606
Total Pages : 261 pages
Book Rating : 4.7/5 (91 download)

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Book Synopsis Progress in the Chemistry of Organic Natural Products / Fortschritte der Chemie organischer Naturstoffe by : M. Glasenapp-Breiling

Download or read book Progress in the Chemistry of Organic Natural Products / Fortschritte der Chemie organischer Naturstoffe written by M. Glasenapp-Breiling and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first contribution of this book gives an overview on naturally occuring cycling tetrapyrroles. The article describes the four classic tetrapyrrolic structures with their porphyrin, chlorin, bacteriochlorin and corrin skeletons and also novel, interesting structures with unusual biological activities. This review mainly focuses on the occurrence, structure and biological function as well as biosynthesis and aspects of synthesis. The second article deals with the anticancer compound taxol and its semisynthetic analog docetaxel (Taxotere). Taxol was originally isolated in the late 1960 ́s on the basis of its cytotoxity and antileukemic activity, its structure was published in 1971 in a paper that has been cited 1000 times since this publication. The review focuses primarily on the interesting and novel chemistry of taxol that has been discovered over the last eight years.

Fortschritte Der Chemie Organischer Naturstoffe

Author : H. Grisebach
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (797 download)

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Book Synopsis Fortschritte Der Chemie Organischer Naturstoffe by : H. Grisebach

Download or read book Fortschritte Der Chemie Organischer Naturstoffe written by H. Grisebach and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Progress in the Chemistry of Organic Natural Products Vol. 94

Author : A. Douglas Kinghorn
Publisher : Springer Science & Business Media
ISBN 13 : 3709107482
Total Pages : 269 pages
Book Rating : 4.7/5 (91 download)

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Book Synopsis Progress in the Chemistry of Organic Natural Products Vol. 94 by : A. Douglas Kinghorn

Download or read book Progress in the Chemistry of Organic Natural Products Vol. 94 written by A. Douglas Kinghorn and published by Springer Science & Business Media. This book was released on 2011-08-12 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: The three reviews cover the advances in the chemistry and biology of withanolides over the last 16 years, review the chemistry and biology of the rocaglamide-type derivatives and related compounds, with emphasis on their structural diversity, biosynthesis, pharmacological significance and total synthesis, and summarize the extensive chemistry and biology studies on a natural product, which have resulted in a novel therapy approved worldwide.

Progress in the Chemistry of Organic Natural Products 107

Author : A. Douglas Kinghorn
Publisher : Springer
ISBN 13 : 9783319935058
Total Pages : 159 pages
Book Rating : 4.9/5 (35 download)

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Book Synopsis Progress in the Chemistry of Organic Natural Products 107 by : A. Douglas Kinghorn

Download or read book Progress in the Chemistry of Organic Natural Products 107 written by A. Douglas Kinghorn and published by Springer. This book was released on 2018-09-04 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first review describes examples of very promising compounds discovered from plants acquired from Africa, Southeast Asia, the Americas, and the Caribbean region with potential anticancer activity. These include plant secondary metabolites of the diphyllin lignan, penta[b]benzofuran, triterpenoid, and tropane alkaloid types. The second review presents 40 more erythrinan alkaloids, which were either new or were missed out in the last major reviews, bringing to a total of 154 known erythrinan alkaloids known to date. The reported pharmacological activities of the new and known alkaloids showed a greater bias towards central nervous system and related activities. Other prominent activities reported were antifeedant or insecticidal, cytotoxicity/antitumor/anticancer/estrogenic, antiprotozoal, antiinflammatory, antioxidant, antifungal and antiviral activities.

Progress in the Chemistry of Organic Natural Products 113

Author : A Douglas Kinghorn
Publisher : Springer Nature
ISBN 13 : 3030530280
Total Pages : 247 pages
Book Rating : 4.0/5 (35 download)

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Book Synopsis Progress in the Chemistry of Organic Natural Products 113 by : A Douglas Kinghorn

Download or read book Progress in the Chemistry of Organic Natural Products 113 written by A Douglas Kinghorn and published by Springer Nature. This book was released on 2021-04-16 with total page 247 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this book, chemical studies are described mainly from literature reports appearing since 2000, inclusive of investigations performed by the present authors, on the diversity in secondary metabolites of Ligularia growing in the Hengduan Mountains area of China, focusing on eremophilane sesquiterpenoids and other metabolites. More than 100 Ligularia species and their related genera in the plant family Senecioneae plants (Cremanthodium, Cacalia, Senecio, and others) grow in East Asia. For many years, researchers have studied the chemical constituents of these plants, and terpenoids, flavonoids, steroids, alkaloids, and aromatic compounds have been isolated. Among these, in particular, numerous sesquiterpenoids were reported. Within this book terpenoids and aromatic compounds (total 1049), both previously unknown and known, are presented. Finally, genetic studies and synthesis investigations are briefly reviewed.

Progress in the Chemistry of Organic Natural Products 101

Author : A. D. Kinghorn
Publisher : Springer
ISBN 13 : 3319226924
Total Pages : 230 pages
Book Rating : 4.3/5 (192 download)

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Book Synopsis Progress in the Chemistry of Organic Natural Products 101 by : A. D. Kinghorn

Download or read book Progress in the Chemistry of Organic Natural Products 101 written by A. D. Kinghorn and published by Springer. This book was released on 2015-12-11 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: The volumes of this classic series, now referred to simply as "Zechmeister" after its founder, Laszlo Zechmeister, have appeared under the Springer Imprint ever since the series' inauguration in 1938. The series has featured contributions by seven Nobel laureates: D.H.R. Barton, D. Crowfoot Hodgkin, L. Pauling, K. Alder, O. Diels, P. Karrer, and H. von Euler-Chelpin. 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 the field and provides a comprehensive and up-to-date review of the topic in question. Addressed to biologists, technologists, and chemists alike, the series can be used by the expert as a source of information and literature citations and by the non-expert as a means of orientation in a rapidly developing discipline.

Progress in the Chemistry of Organic Natural Products 118

Author : A. Douglas Kinghorn
Publisher : Springer Nature
ISBN 13 : 3030920305
Total Pages : 183 pages
Book Rating : 4.0/5 (39 download)

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Book Synopsis Progress in the Chemistry of Organic Natural Products 118 by : A. Douglas Kinghorn

Download or read book Progress in the Chemistry of Organic Natural Products 118 written by A. Douglas Kinghorn and published by Springer Nature. This book was released on 2022-04-13 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume consists of four chapters that cover a structurally diverse range of naturally occurring compounds. Chapter 1 delves into the chemistry of pyrogallols and their oxidized products, the hydroxy-o-quinones, including their role in cycloaddition reactions in the chemical synthesis of several fungal metabolites. Chapter 2 provides an in-depth description of the constituents of agarwood essential oil and smoke samples that are used in the perfumery industry, with an emphasis on the sesquiterpenoid and chromones constituents so far known. Chapter 3 discusses the defensive chemical ecology of two North American newt species that both produce tetrodotoxin, a well-known neurotoxin that causes paralysis and death in metazoans by disrupting electrical signals in the nerves and muscles. Chapter 4 discusses the limonoids and triterpenoids from the genus Walsura of the plant family Meliaceae, of which a number of species are utilized in several southeastern Asian countries in systems of folk medicine.

Progress in the Chemistry of Organic Natural Products 115

Author : A. Douglas Kinghorn
Publisher : Springer Nature
ISBN 13 : 3030648532
Total Pages : 214 pages
Book Rating : 4.0/5 (36 download)

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Book Synopsis Progress in the Chemistry of Organic Natural Products 115 by : A. Douglas Kinghorn

Download or read book Progress in the Chemistry of Organic Natural Products 115 written by A. Douglas Kinghorn and published by Springer Nature. This book was released on 2021-04-02 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes current understandings and recent progress into a varied group of natural products. In the first chapter the role that total synthesis may play in revising the structures proposed for decanolides, which are ten-membered lactones found primarily in fungi, frogs, and termites is presented. The following chapter presents the development of the intriguing plant-derived sesquiterpene lactone, thapsigargin, a potent inhibitor of the enzyme, SERCA (sarco-endoplasmic Ca2+ ATPase), which has potential as a lead compound to treat cancer. The third chapter covers the potential of various plant phenolic compounds for treating the tropical and sub-tropical infectious disease, leishmaniasis. In addition the volume presents recent advances related to the plant alkaloid, cryptolepine, which is of particular interest as a lead for the treatment of malaria, trypanosomiasis, and cancer.

Progress in the Chemistry of Organic Natural Products 114

Author : A. Douglas Kinghorn
Publisher : Springer Nature
ISBN 13 : 3030594440
Total Pages : 341 pages
Book Rating : 4.0/5 (35 download)

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Book Synopsis Progress in the Chemistry of Organic Natural Products 114 by : A. Douglas Kinghorn

Download or read book Progress in the Chemistry of Organic Natural Products 114 written by A. Douglas Kinghorn and published by Springer Nature. This book was released on 2021-04-01 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes current understandings and recent progress in four areas: in the first one, the cytochalasans, a group of fungal derived natural products characterized by a perhydro-isoindolone core fused with a macrocyclic ring are shown to exhibit high structural diversity and a broad spectrum of bioactivities. The second one is dedicated to a description of bioactive compounds from the medicinal plants of Myanmar, the third one is dedicated to new structure elucidation techniques in the field of sesquiterpenes. The last one discusses the endogenous natural products that are produced by human cells including endogenous amines, steroids, and fatty acid derived natural products. The co-metabolism and natural product production of the human microbiome is also described including tryptophan, bile acids, choline, and cysteine.

Comprehensive Natural Products III

Author :
Publisher : Elsevier
ISBN 13 : 0081026919
Total Pages : 4266 pages
Book Rating : 4.0/5 (81 download)

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Book Synopsis Comprehensive Natural Products III by :

Download or read book Comprehensive Natural Products III written by and published by Elsevier. This book was released on 2020-07-22 with total page 4266 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive Natural Products III, Third Edition, Seven Volume Set updates and complements the previous two editions, including recent advances in cofactor chemistry, structural diversity of natural products and secondary metabolites, enzymes and enzyme mechanisms and new bioinformatics tools. Natural products research is a dynamic discipline at the intersection of chemistry and biology concerned with isolation, identification, structure elucidation, and chemical characteristics of naturally occurring compounds such as pheromones, carbohydrates, nucleic acids and enzymes. This book reviews the accumulated efforts of chemical and biological research to understand living organisms and their distinctive effects on health and medicine and to stimulate new ideas among the established natural products community. Provides readers with an in-depth review of current natural products research and a critical insight into the future direction of the field Bridges the gap in knowledge by covering developments in the field since the second edition published in 2010 Split into 7 sections on key topics to allow students, researchers and professionals to find relevant information quickly and easily Ensures that the knowledge within is easily understood by and applicable to a large audience

Progress in the Chemistry of Organic Natural Products

Author :
Publisher :
ISBN 13 :
Total Pages : 295 pages
Book Rating : 4.:/5 (395 download)

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Book Synopsis Progress in the Chemistry of Organic Natural Products by :

Download or read book Progress in the Chemistry of Organic Natural Products written by and published by . This book was released on 1981 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Progress in the Chemistry of Organic Natural Products 110

Author : A. Douglas Kinghorn
Publisher : Springer
ISBN 13 : 9783030146344
Total Pages : 271 pages
Book Rating : 4.1/5 (463 download)

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Book Synopsis Progress in the Chemistry of Organic Natural Products 110 by : A. Douglas Kinghorn

Download or read book Progress in the Chemistry of Organic Natural Products 110 written by A. Douglas Kinghorn and published by Springer. This book was released on 2020-10-29 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book summarizes important aspects of cheminformatics that are relevant for natural product research. It highlights cheminformatics tools that help to match natural products with their respective biological targets or off-targets, and discusses the potential and limitations of this approach.