Fortschritte Der Chemie Organischer Naturstoffe / Progress in the Chemistry of Organic Natural Products

ISBN-13: 9783211830536 / Angielski / Twarda / 1998 / 228 str.

G. W. Kirby; W. Herz; M. T. Collett

Opis

The 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 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 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.

Spis treści

Cyclopeptide Alkaloids.- 1. Introduction.- 2. Classification.- 3. Structure Elucidation — Stereochemistry.- 3.1. NMR Spectroscopy.- 3.2. UV, IR, CD Spectroscopy.- 3.3. MS.- 4. MS Fragmentation of Cyclopeptide Alkaloids and Related Compounds.- 4.1. Fragmentation of 4(14)-Frangulanine- and -Integerrine-Type Cyclopeptide Alkaloids.- 4.2. Fragmentation of 4(14)-Pandamine-Type Cyclopeptide Alkaloids.- 4.3. Fragmentation of 5(13)-Zizyphine-A- and 5(14)-Amphibine-B-Type Cyclopeptide Alkaloids.- 4.4. Fragmentation of 5(14)-Scutianine-A-Type Cyclopeptide Alkaloids (Hymenocardine included).- 4.5. Fragmentation of 4(14)-Amphibine-F-Type Cyclopeptide Alkaloids.- 4.6. Fragmentation of 4(13)-Nummularine-C-Type Cyclopeptide Alkaloids.- 4.7. Fragmentation of 4(15)-Mucronine-A-Type Cyclopeptide Alkaloids.- 4.8. Fragmentation of Linear Peptide Alkaloids.- 4.9. Fragmentation of Neutral Compounds Related to Cyclopeptide Alkaloids.- 4.10. Miscellaneous.- 4.11. Common Fragments.- 5. Identification Strategy.- 6. Physical and Spectral Data of Cyclopeptide Alkaloids and Related Compounds.- 7. Synthesis.- 8. Biological Activity.- 8.1. Sedative Activity.- 8.2. Antibacterial Activity.- 8.3. Antifungal Activity.- 9. Biosynthesis — Tissue Culture.- 10. Conclusions.- 11. General Tables.- Table 7. Cyclopeptide Alkaloids and Related Compounds in Order of Increasing Molecular Weight.- Table 8. Alphabetical List of Cyclopeptide Alkaloids and Related Compounds.- Table 9. Plant Index.- Addendum.- References.- Naturally Occurring 6-Substituted 5,6-Dihydro-?-Pyrones.- 1. Introduction.- 2. 6-Alkyl-5,6-dihydro-?-pyrones.- 3. 6-Alkenyl-5,6-dihydro-?-pyrones.- 4. 6-Aryl-5,6-dihydro-?-pyrones.- 5. Physical Methods of Structure Determination.- References.- Author Index.