natural compounds alkaloids

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Natural Compounds

Author : Shakhnoza S. Azimova
ISBN : 1461405343
Genre : Science
File Size : 84. 96 MB
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'Natural Compounds: Plant Sources, Structure and Properties' details the properties of over 7,500 chemical compounds of pharmacological interest found in plants. Each volume systematically covers occurrence of the compounds in plants, illustrations of chemical structures plus physical-chemical, spectral, and pharmacological data. Entries are indexed by plant name, subject, and pharmacological property. This provides unique coverage of information on compounds isolated from some 3,000 plants, including many from central Asia and Russia, that are not well known elsewhere. The entries for each compound share a similar format. The entries are preceded by tabulated information on the occurrence of the compounds in plants etc. The highly experienced team of compilers from the renowned Institute of the Chemistry of Plant Substances in Tashkent have expertly assessed the international literature and include data only when confident of its validity, e.g. excluding data where measurement processes cause degradation of the original compound.

Natural Products

Author : James Ralph Hanson
ISBN : 0854044906
Genre : Biological products
File Size : 34. 50 MB
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This book will therefore be welcomed by lecturers and students of second-year chemistry courses.

Natural Products

Author :
ISBN : 8185842981
Genre :
File Size : 44. 74 MB
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Pharmacological Potential Of Selected Natural Compounds In The Control Of Parasitic Diseases

Author : Gabriela Hrckova
ISBN : 9783709113257
Genre : Medical
File Size : 65. 58 MB
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The natural world with a large number of terrestrial and marine plants and lower organisms is a great source of bioactive compounds historically used as remedies in various diseases. Within the last decade, such compounds became more attractive targets for pharmacologists and the pharmaceutical industry in drug development projects. This volume presents the pharmacological potential of chemically defined natural compounds obtained from plants, fungi, algae and cyanobacteria with antiparasitic activity, that have been tested against various endo-parasitic protozoan and helminth species. Additionally, the advantages of combined therapy using antiparasitic drugs and natural compounds with selected specific activity are reviewed and explained in the context of host pathology and immunosuppression induced by the parasites. The conclusions of this new book give suggestions for further non-empirical drug development and discuss perspectives of alternative approaches to therapy of parasitic diseases. ​

Asymmetric Synthesis Of Natural Products

Author : Ari M. P. Koskinen
ISBN : 9781118347331
Genre : Science
File Size : 79. 52 MB
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Asymmetric Synthesis of Natural Products, 2nd Edition introduces students to this rapidly growing field of organic chemistry. The initial chapters present the foundations of asymmetric synthesis, including the theory and applications of individual asymmetric reactions. This is followed by chapters on each of the major individual classes of natural products; their structures, biosynthesis and interrelationships as well as examples of asymmetric syntheses and the practical value of these compounds. Natural product classes covered include carbohydrates, amino acids, peptides, proteins, nucleosides, nucleotides, nucleic acids, polyketides, isoprenoids, shikamic acid derivatives and alkaloids. For this second edition the text has been thoroughly updated and expanded, and includes new discussions and examples covering atom and redox economies, practical aspects and environmental awareness. Organocatalysis has emerged completely in the last ten years, and has been fully integrated into this new edition.

Studies In Natural Products Chemistry

Author : Atta-ur- Rahman
ISBN : 0080458475
Genre : Science
File Size : 61. 1 MB
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Natural Product Chemistry continues to expand to exciting new frontiers of great importance in medicine. Written by international authorities in various fields of natural product chemistry, this latest volume in the well-established series Studies in Natural Products Chemistry contains 23 chapters, covering topics ranging from immunosuppressant and antimalarial compounds to bioactive substances useful in cancer and neural diseases. This present volume, will again be of great interest to research scientists and scholars working in the exciting field of new drug discovery. * Written by international authorities in the various fields of natural product chemistry * Contains 23 comprehensive articles covering topics ranging from immunosuppressant and antimalarial compounds to bioactive substances useful in cancer and neural diseases * Valuable source of information for research scientists and scholars in the field of new drug discovery

Introduction To Natural Products Chemistry

Author : Rensheng Xu
ISBN : 9781439860779
Genre : Medical
File Size : 73. 65 MB
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Natural products chemistry—the chemistry of metabolite products of plants, animals and microorganisms—is involved in the investigation of biological phenomena ranging from drug mechanisms to gametophytes and receptors and drug metabolism in the human body to protein and enzyme chemistry. Introduction to Natural Products Chemistry has collected the most important research results of natural product chemistry in China. It overviews the basic principles of isolation, structure, and characteristics of natural products and illustrates current research techniques of structure elucidation with real-life examples of wet chemistry and spectroscopic analyses (UV, IR, MS, and NMR, especially 2d-NMR, HMBC, and HMQC), bioactivity, biosynthesis, and chemical synthesis. Specifically, this book covers: Extraction and isolation of natural products Chemistry of fungal products Alkaloids, sesquiterpenoids, diterpenes, and saponins Amino acids and peptides Flavonoids, anthraquinones, coumarins, and lignans Marine natural products Structural modification of active principles from traditional Chinese medicine Chemical synthesis of natural products Although natural products chemistry has produced enormous results and made great contributions to human health, industry, and agriculture, only a fraction of natural resources have been rigorously studied. Chinese natural products are a gold mine for further exploration with modern technology and methods. This book represents the continuing collaboration between the fields of natural products chemistry, medicine, biology, and agriculture which will continue to discover and implement novel chemical products from natural sources.

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