Structure elucidation
著者
書誌事項
Structure elucidation
（Studies in natural products chemistry / edited by Atta-ur-Rahman, v. 2,
Elsevier, 1988-<1989>
- pt. A
- pt. B
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注記
Includes bibliographies and index
内容説明・目次
- 巻冊次
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pt. A ISBN 9780444430380
内容説明
The present volume covers developments on a broad front of natural products chemistry. The first few chapters are concerned with developments in mass spectroscopy, NMR spectroscopy and circular dichroism, highlighting their applications to structure elucidation of natural products. The next few chapters present work carried out on the isolation and structure elucidation of new natural products from medicinal plants and liverworts. The last three chapters are devoted to polysaccharides from protozoa, biotechnology, and biosynthetic studies in plant tissue culture. All the authors are well known for their prolific and important contributions to this field, and their articles will be of interest to a large number of organic chemists, phytochemists, medicinal chemists and biochemists.
目次
Chemical ionization mass spectrometry with nitric oxide (NO) as reagent gas (H. Budzikiewicz). Identification of protein cross-linkages by fast atom bombardment mass spectrometry (D.L. Smith, Z. Zhou). Mass spectroscopic ionization techniques for organic compounds of low volatility (H. Budzikiewicz). Application of the nuclear Overhauser effect to the study of internuclear distances in natural products: The solution and crystal structures of cystine (P. Mascagni et al.). Application of 2D NMR techniques to structure determination of natural products (M. Tori). The use of two-dimensional long-range d C/ d H correlation in the structure elucidation of some novel aromatic natural products (J.F. Ayafor et al.). The structure of mycorhodin (L.M. Jackman et al.). Use of chiroptical properties in structure determination of natural products (G. Snatzke). Structural studies on new steroidal alkaloids of Buxus papilosa (A.-ur Rahman, M.I. Choudhary). Isolation and structural studies of some novel quinones and alkaloids of two Sri Lankan plants (A.A.L. Gunatilaka). The stereochemistry of proaporphines (A.J. Freyer et al.). New compounds from the Euphorbiaceae, the Meliaceae and the Hepaticae (J.D. Connolly). Biologically active substances found in Hepaticae (Y. Asakawa). Polysaccharides and glycocomplexes of protozoa (P.A.J. Gorin, L.R. Travassos). Chemical structure, reaction mechanisms and applications of glucoamylases (J.H. Pazur). Studies in plant tissue culture: The biosynthesis of complex natural products (J.P. Kutney). Discovery and development of new drugs for systematic opportunistic infections (C.D. Hufford, A.M. Clark). Subject Index.
- 巻冊次
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pt. B ISBN 9780444883360
内容説明
This is the second book in the series to cover structure elucidation of new natural products. It deals with the applications of modern spectroscopic techniques with particular reference to biologically important natural products including coumarinolignans, flavonoids, furanonaphthoquinones, antimalarials (e.g. artemisinin), quassinoids, triterpenes, isoquinoline alkaloids, indole alkaloids, insect pheromones, polysaccharides from fungi and lichens and marine natural products. Other areas covered are those involving studies of carcinogenicity of estrogens, lignans biosynthesis, oligo (N-methylpyrrolecarboxamide) antibiotics, polyketide antibiotics, antitumor, antifungal and herbicidal antibiotics, sterols, carotane sesquiterpenes, sesquiterpene quinones, prostaglandin synthetase inhibitors and avian hemoglobins. The authoritative articles from leading natural product chemists should provide a wealth of informative material for research work in this field.
目次
Proton and carbon-13 NMR assignments of biologically active natural products (G. Blasko, G.A. Cordell). Identification of Tabernaemontana indole alkaloids by mass spectrometry (R. van der Heijden, R. Verpoorte). Studies in the indole alkaloid field (A.U. Rahman et al.). Applications of spectroscopic methods in the structure elucidation of new natural products (V.U. Ahmad). Pyrazines obtained from insects: Their source, identification, synthesis and function (J.J. Brophy). Chemical structure, immunology and application of polysaccharides of fungi and lichens (E. Barreto-Bergter). Bioactive metabolites from marine organisms of Okinawan waters (T. Higa). Antitumor polyethers from marine animals (D. Uemura, Y. Hirata). Bioactive compounds from marine sources (M. Guyot). The fluorine probe in studies of the carcinogenicity of estrogens (R.H. Purdy, P.W. Le Quesne). Biosynthesis of lignans (P.M. Dewick). Structure elucidation and biological activities of phenylpropanoids, coumarins and lignans from medicinal plants (S. Nishibe). Oligo (N-methylpyrrolecarboxamide) antibiotics (F. Arcamone). Structure elucidation and production of new antibiotics using biosynthetic means (S. Omura, A. Nakagawa). Current trends in plant flavonoid analysis (F. Ferreres et al.). The 3,2'-dioxygenated flavonoids, the distorted flavonols (N. Fang, T.J. Mabry). Chemistry of Commiphora mukul and development of a hypolipaemic drug (S. Dev). The carotane sesquiterpenes (B.M. Fraga). Recent studies on some medicinal and related plants of Sri Lanka (A.A.L. Gunatilaka). The chemistry of perezone and its consequences (P. Joseph-Nathan, R.L. Santillan). Naturally occurring prostaglandin synthetase inhibitors (I. Kubo, T. Kamikawa). Avian hemoglobin - structure, function and physiology (Z.H. Zaidi, C. Sultana). Subject Index.
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