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OverviewThe volumes of this classic series, now referred to simply as ""Zechmeister"" after its founder, L. Zechmeister, have appeared under the Springer Imprint ever since the series' inauguration in 1938. The volumes contain contributions on 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. 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. Full Product DetailsAuthor: L. Zechmeister , W. Herz , R. G. S. Berlinck , T. HatanoPublisher: Springer Verlag GmbH Imprint: Springer Verlag GmbH Volume: Vol 66 Weight: 0.695kg ISBN: 9783211825976ISBN 10: 3211825975 Pages: 339 Publication Date: January 1996 Audience: College/higher education , Professional and scholarly , Postgraduate, Research & Scholarly , Professional & Vocational Format: Hardback Publisher's Status: Out of Print Availability: Out of stock ![]() Table of ContentsHydrolyzable Tannins and Related Polyphenols.- 1. Introduction.- 2. Monomeric Hydrolyzable Tannins.- 2.1. Galloyl Esters.- 2.2. Ellagitannins, Dehydroellagitannins and Naturally Occurring Oxidation Products.- 2.3. Condensates of Geraniin with Ascorbic Acid and Other Compounds.- 2.4. C-Glucosidic Tannins and Complextannins.- 3. Oligomeric Hydrolyzable Tannins.- 3.1. Classification of Oligomeric Hydrolyzable Tannins According to the O-Donating Monomer.- 3.2. Subsidiary Classification of Oligomers Based on the Type of Linkage.- 3.3. Detection and Isolation of Oligomers from Plants.- 3.4. Spectroscopic Analysis of Oligomeric Hydrolyzable Tannins.- 3.5. Significance of Oligomers as Taxonomic Markers.- 4. Chemical Transformations of Ellagitannins.- 4.1. Isomerization by the Smiles Rearrangement.- 4.2. Chemical Transformation of Ellagitannins to C-Glucosidic and Complextannins.- 4.3. Hydrolysis of Ellagitannins.- 5. Caffeic Acid Esters and Derivatives.- 6. Seasonal Change of Tannin Structures and Their Biogenesis.- 7. Distribution of Hydrolyzable Tannins in Plants.- 8. Production of Hydrolyzable Tannins in Tissue Cultures.- 9. Biosynthesis of Hydrolyzable Tannins.- 10. Biological and Pharmacological Activities of Hydrolyzable Tannins.- 10.1. Antioxidant Activities.- 10.2. Antitumor Activities.- 10.3. Antiviral Activities.- 10.4. Mutually Reverse Effects on Enzyme.- 10.5. Other Activities.- 10.6. Absorption and Metabolism of Tannins in Animals.- Addendum.- List of Compounds.- References.- Some Aspects of Guanidine Secondary Metabolites.- 1. Introduction.- 2. Physico-Chemical Properties of Guanidine.- 3. Guanidine Secondary Metabolites from Microorganisms.- 3.1. Streptothricins and Related Antibiotics.- 3.2. Streptomycin and Related Antibiotics.- 3.3. Viomycin and Related Tuberculostatic Compounds.- 3.4. Blasticidin S and Related Compounds.- 3.5. Netropsin (Congocidine).- 3.6. Macrocyclic Lactone Antibiotics.- 3.7. Peptide Guanidines.- 3.8. Other Guanidine Derivatives Originating from Microorganisms.- 4. Guanidine Secondary Metabolites from Marine and Freshwater Organisms.- 4.1. Marine and Freshwater Microorganisms.- 4.2. Marine Algae.- 4.3. Marine Sponges.- 4.4. Other Marine Invertebrates.- 5. Guanidine Secondary Metabolites from Higher Plants.- 6. Guanidine Secondary Metabolites from Terrestrial Invertebrates and Vertebrates.- 6.1. Spiders.- 6.2. Toads.- 7. 13C-NMR of Guanidine Natural Products.- 8. Conclusion.- References.- Author Index.ReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |