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Author :
Publisher :
ISBN 13 : 9783110641844
Total Pages : pages
Book Rating : 4.6/5 (418 download)
Download or read book H NMR HANDBOOK OF NATURAL PRODUCTS. written by and published by . This book was released on 2021 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Hailin Qin
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (128 download)
Download or read book 1H NMR Handbook of Natural Products written by Hailin Qin and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Antony J. Williams
Publisher : Royal Society of Chemistry
ISBN 13 : 184973383X
Total Pages : 344 pages
Book Rating : 4.8/5 (497 download)
Download or read book Modern NMR Approaches to the Structure Elucidation of Natural Products written by Antony J. Williams and published by Royal Society of Chemistry. This book was released on 2016 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first volume in a two-part set that discusses contemporary NMR approaches for the structure elucidation of natural products. It covers optimized hardware and experimental approaches.
Author : N.R. Krishnaswamy
Publisher : Universities Press
ISBN 13 : 9788173714528
Total Pages : 140 pages
Book Rating : 4.7/5 (145 download)
Download or read book Chemistry of Natural Products written by N.R. Krishnaswamy and published by Universities Press. This book was released on 2003-10 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a laboratory companion to the author's book Chemistry of Natural Products: A Unified Approach (Universities Press, 1999). Chemistry of natural experimentation. Though there is much good source material on the theoretical aspects of the subject, the average undergraduate and postgraduate student remains unexposed to the large amount of published experimental details of isolation......
Author : N. R. Krishnaswamy
Publisher : Universities Press
ISBN 13 : 9788173710933
Total Pages : 240 pages
Book Rating : 4.7/5 (19 download)
Download or read book Chemistry of Natural Products written by N. R. Krishnaswamy and published by Universities Press. This book was released on 1999 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a comprehensive account of the essential features of the chemistry of organic compounds of natural origin. The objective has been to condense the encyclopedic range of the subject into a medium-sized book by taking a radically different approach.
Author : Neil E. Jacobsen
Publisher : John Wiley & Sons
ISBN 13 : 1118370228
Total Pages : 656 pages
Book Rating : 4.1/5 (183 download)
Download or read book NMR Data Interpretation Explained written by Neil E. Jacobsen and published by John Wiley & Sons. This book was released on 2016-10-31 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: Through numerous examples, the principles of the relationship between chemical structure and the NMR spectrum are developed in a logical, step-by-step fashion Includes examples and exercises based on real NMR data including full 600 MHz one- and two-dimensional datasets of sugars, peptides, steroids and natural products Includes detailed solutions and explanations in the text for the numerous examples and problems and also provides large, very detailed and annotated sets of NMR data for use in understanding the material Describes both simple aspects of solution-state NMR of small molecules as well as more complex topics not usually covered in NMR books such as complex splitting patterns, weak long-range couplings, spreadsheet analysis of strong coupling patterns and resonance structure analysis for prediction of chemical shifts Advanced topics include all of the common two-dimensional experiments (COSY, ROESY, NOESY, TOCSY, HSQC, HMBC) covered strictly from the point of view of data interpretation, along with tips for parameter settings
Author : Atta-ur- Rahman
Publisher : Elsevier Science & Technology
ISBN 13 :
Total Pages : 1576 pages
Book Rating : 4.3/5 (91 download)
Download or read book Handbook of Natural Products Data written by Atta-ur- Rahman and published by Elsevier Science & Technology. This book was released on 1990 with total page 1576 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume covers the physical characteristics and spectral data of 1500 pentacyclic triterpenes reported until the end of 1990. The compounds are arranged according to their chemical structures in various subclasses, and within each subclass they are arranged in order of increasing molecular weight. The UV, IR, 1 H-NMR and 13 C-NMR and MS spectral data are given in descending orders of magnitude. All &egr values in the UV spectra have been converted to log &egr. The chemical shifts in the 1 H-NMR spectral data are presented in ppm and the chemical shifts in older data published in &tgr values have been converted to &dgr values to ensure uniformity of format. Data are also presented, where available, on simple derivatives of the alkaloids. CAS Registry Numbers are also given.The book is thoroughly indexed, containing a compound index, molecular weight index, molecular formula index, compound type index and plant source index, which should greatly facilitate the task of the reader in searching for individual compounds. A section describing the numbering system concludes the volume. The book will be invaluable for organic chemists, natural product chemists, medicinal chemists and pharmacologists.
Author : K. Anand Solomon
Publisher : MJP Publisher
ISBN 13 :
Total Pages : 184 pages
Book Rating : 4./5 ( download)
Download or read book Chemistry of Natural Products written by K. Anand Solomon and published by MJP Publisher. This book was released on 2019-06-11 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Natural products, i.e., products from Nature, be it of plant or animal origin, plays a major role in human life. Hence their isolation and characterization of natural products will help in understanding their mode of action with reference to their biological and pharmacological activity. The book has been written with a view that it would help both students and researchers who are in their initial stages of exploration in the field of Natural product chemistry.The importance of natural products, techniques for the analysis,interpretation of the data and finally its role in health care has been dealt with. With the voluminous information available on each such topic, only the basic aspect, hopefully to elicit interest in further exploration has been discussed.
Author : Raphael Ikan
Publisher : Elsevier
ISBN 13 : 0080512429
Total Pages : 316 pages
Book Rating : 4.0/5 (85 download)
Download or read book Natural Products written by Raphael Ikan and published by Elsevier. This book was released on 2013-10-22 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new edition has been updated to include the following: The use of biomarkers (organic compounds in the geospherical record with carbon skeletons) reflecting the upsurge in geoporphyrin research primarily due to MS, yeast RNA nucleic acid studies: reversed-phase HPLC of amino acids; brewing industry applications (HPLC evaluation of carotenoids in orange juice and of "debittered" citrus); HPTLC of carbohydrates; synthesis of a sweetening agent from citrus peels, synthesis and degradation of alkaloids and of sterols, GC/MS uses with sterols, petroleum products, and aromatic constituents of wine and grape juice, flash chromatography of essential oils, optical purity of enantiomers affecting flavors, fragrances, and pheromones, as well as studies of lattice inclusion compounds 1H- and 13C-NMR, MS, IR and UV data are presented for most natural products. Biomarkers—organic compounds in the geospherical record with carbon skeletons—reflecting the upsurge in geoporphyrin research primarily due to MS Yeast RNA nucleic acid studies Reversed-phase HPLC of amino acids, citrus juice components, and HPLC in brewing industry application HPTLC of carbohydrates 1H- and 13C-NMR: Sweetness evaluation and synthesis of a sweetening agent from citrus peels; seed oil sesamolin; alkaloids (strychnine, piperine, caffeine); and sterol analyses GC/MS: sterols, petroleum studies, aromatic constituents of wine and grapejuice Flash chromatography of essential oils Optical purity of enantiomers affecting flavors, fragrances, and pheromones Materials science studies of lattice inclusion compounds
Author : Darcy C Burns
Publisher : Royal Society of Chemistry
ISBN 13 : 1788015355
Total Pages : 254 pages
Book Rating : 4.7/5 (88 download)
Download or read book Optimizing NMR Methods for Structure Elucidation written by Darcy C Burns and published by Royal Society of Chemistry. This book was released on 2018-09-26 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is aimed at informing organic chemists and natural products chemists on the use of NMR for structure elucidation to enable them to ensure they yield the most reliable possible data in the minimum possible time. It covers the latest pulse sequences, acquisition and processing methods, practical areas not covered in most texts e.g. detailed consideration of the relative advantages and disadvantages of different pulse sequences, choosing acquisition and processing parameters to get the best possible data in the least possible time, pitfalls to avoid and how to minimize the risks of getting wrong structures. Useful in industrial, pharma or research environments, this reference book is for anyone involved with organic chemistry research and, in particular, natural products research requiring advice for getting the best results from the NMR facilities.
Author : Raymond Cooper
Publisher : CRC Press
ISBN 13 : 1466567619
Total Pages : 210 pages
Book Rating : 4.4/5 (665 download)
Download or read book Natural Products Chemistry written by Raymond Cooper and published by CRC Press. This book was released on 2014-07-29 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: Notoriously cumbersome to isolate and challenging to synthesize, the path of natural products to viable drugs is an arduous journey. Yet compounds isolated from nature may possess fascinating structures, biological profiles and pharmaceutical potential far greater than anything made by man. Natural Products Chemistry: Sources, Separations and Structures presents a practical guide to sourcing, isolating, and discovering new compounds from nature many of which become pharmaceutical drugs. This book emphasizes the challenges and advantages of products acquired from nature, compared to those obtained from combinatorial chemistry. A basic introduction, the book describes the whole cycle from farm to final compound, backed up by case studies drawn from industry and research applications. It broadens the scope of applications and draws upon examples from various sources. Natural products chemistry, as taught today, draws its examples mainly from marine chemistry or plant chemistry; however, there is also a fascinating and rich world of fermented (microbial and algal) products leading to complex structures. Thus, the book draws upon examples from the microbial world and from insects too. Therefore, this is a source of bioactive metabolites, not traditionally available in academic settings, more the mainstay of the pharmaceutical industry. Providing a roadmap of the process of collecting a compound from nature, isolating the active ingredient, and determining the chemical structure, this book provides a unique approach to the world of natural products.
Author : Antony Williams
Publisher : Royal Society of Chemistry
ISBN 13 : 1849734682
Total Pages : 533 pages
Book Rating : 4.8/5 (497 download)
Download or read book Modern NMR Approaches to the Structure Elucidation of Natural Products written by Antony Williams and published by Royal Society of Chemistry. This book was released on 2016-12-12 with total page 533 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Ghanian plant Cryptolepis sanguinolenta is the source of a series of fascinating indoloquinoline alkaloids. The most unusual member of this alkaloid series was initially proposed to be a spiro nonacyclic structure, named cryptospirolepine, and was elucidated in 1993 based on the technologies available at that time. There were, however, several annoying attributes to the structure that bothered analysts for the ensuing 22 years. During the two decades that followed the initial work there have been enormous developments in NMR technology. Using new experimental approaches, specifically homodecoupled 1,1- and 1,n-HD-ADEQUATE NMR experiments developed in 2014, the structure of only a 700 μg sample of cryptospirolepine has been revised and is shown on the cover of this volume. The confluence of the NMR technological and methodological advances that allowed the revision of the structure of cryptospirolepine using a submilligram sample seems a fitting example for this book, which is dedicated to the NMR characterization of various classes of natural products. Volume 2 considers data processing and algorithmic based analyses tailored to natural product structure elucidation and reviews the application of NMR to the analysis of a series of different natural product families including marine natural products, terpenes, steroids, alkaloids and carbohydrates. Volume 1 discusses contemporary NMR approaches including optimized and future hardware and experimental approaches to obtain both the highest quality and most appropriate spectral data for analysis. These books, bringing together acknowledged experts, uniquely focus on the combination of experimental approaches and modern hardware and software applied to the structure elucidation of natural products. The volumes will be an essential resource for NMR spectroscopists, natural product chemists and industrial researchers working on natural product analysis or the characterization of impurities and degradation products of pharmaceuticals that can be as scarce as natural product samples.
Author : Atta-Ur-Rahman
Publisher : Springer Science & Business Media
ISBN 13 : 1461532884
Total Pages : 799 pages
Book Rating : 4.4/5 (615 download)
Download or read book 13C-NMR of Natural Products written by Atta-Ur-Rahman and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 799 pages. Available in PDF, EPUB and Kindle. Book excerpt: 13C-NMR spectroscopy plays an important role in the elucidation of organic compound structures. Chemists researching new compounds will find this volume, which covers the 13C-NMR data of diterpenes, a valuable reference source.
Author : Ernesto Fattorusso
Publisher : Springer
ISBN 13 : 9789048138333
Total Pages : 0 pages
Book Rating : 4.1/5 (383 download)
Download or read book Handbook of Marine Natural Products written by Ernesto Fattorusso and published by Springer. This book was released on 2012-04-21 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Handbook of Marine Natural Products" takes a fresh approach to describing the major themes of research in this rapidly developing field. This two volume reference work begins with a section that provides a taxonomic survey of the secondary metabolites of diverse marine life including microbes, algae, and invertebrates. This is followed by a demonstration of the techniques and strategies employed in modern structure elucidation of complex natural products. The natural roles of marine natural products are then explored in a series of focused chapters which include the topics of symbiosis, anti-predation and antifouling, chemical interactions, and defence against UV stress. Various routes which facilitate the understanding of marine natural product biosynthesis are subsequently explained and these are followed by an extensive set of chapters on the biomedical potential of marine natural products. The latter portion of this section considers the technologies and scientific disciplines necessary for advancing bioactive marine natural product lead compounds into actual pharmaceuticals. The reference work finishes with a selection of chapters describing marine toxins and their impact on public health and seafood resources. Final thoughts presented at the end of the second volume focus on the future of this field of investigation and discovery research. This publication is presented as a reference handbook and general concepts are emphasized and illustrated with numerous interesting examples, graphical information, and a comprehensive index. "Handbook of Marine Natural Products" introduces students who are at advanced undergraduate and entry graduate student levels to this fascinating multidisciplinary field. It is an ideal desk companion for courses focusing on this contemporary area.
Author : Alfred Golloch
Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110696452
Total Pages : 520 pages
Book Rating : 4.1/5 (16 download)
Download or read book Handbook of Rare Earth Elements written by Alfred Golloch and published by Walter de Gruyter GmbH & Co KG. This book was released on 2022-07-05 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: The reference work describes in its new edition still more up-to-date methods for the recycling and purifi cation processes of rare earth element analysis for industrial and scientific purposes alike. Due to their vast applications, from computer hardware to mobile phones and electric cars, REEs have become a valuable resource for our modern life. New topics: emission spectroscopy, analysis of environmental samples and pharmaceutical applications.
Author : Atta-Ur-Rahman
Publisher : Springer Science & Business Media
ISBN 13 : 9780306438974
Total Pages : 994 pages
Book Rating : 4.4/5 (389 download)
Download or read book 13C-NMR of Natural Products written by Atta-Ur-Rahman and published by Springer Science & Business Media. This book was released on 1992-01-31 with total page 994 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in natural product chemistry have led to a large number of drugs, both derived from medicinal plants, marine plants, and animals, and created as synthetic analogues of these sources. This ground-breaking, comprehensive volume presents the latest data on the 13C-NMR of monoterpenes and sesquiterpenes.
Author : S. A. Richards
Publisher : John Wiley & Sons
ISBN 13 : 1119844800
Total Pages : 293 pages
Book Rating : 4.1/5 (198 download)
Download or read book Essential Practical NMR for Organic Chemistry written by S. A. Richards and published by John Wiley & Sons. This book was released on 2023-05-01 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: A hands-on resource advocating an ordered approach to gathering and interpreting NMR data The second edition of Essential Practical NMR for Organic Chemistry delivers a pragmatic and accessible text demonstrating an ordered approach to gathering and interpreting NMR data. In this informal guide, you’ll learn to make sense of the high density of NMR information through the authors’ problem-solving strategies and interpretations. The book also discusses critical aspects of NMR theory, as well as data acquisition and processing strategy. It explains the use of NMR spectroscopy for dealing with problems of small organic molecule structural elucidation and includes a brand-new chapter on Nitrogen-15 NMR. Readers will also find: Strategies for preparing a sample, spectrum acquisition, processing, and interpreting your spectrum Fulsome discussions of Carbon-13 NMR spectroscopy Practical treatments of quantification, safety procedures, and relevant software An ideal handbook for anyone involved in using NMR to solve structural problems, this latest edition of Essential Practical NMR for Organic Chemistry will be particularly useful for chemists running and looking at their own NMR spectra, as well as those who work in small molecule NMR. It will also earn a place in the libraries of undergraduate and post-graduate organic chemistry students.
