[PDF] Ciba Foundation Symposium – Chemistry and Biology of Pteridines

Content:
Chapter 1 Chairman’s Opening Remarks (page 1): A. Albert
Chapter 2 Ring?Opening Reactions of Pteridines (pages 2?34): E. C. Taylor
Chapter 3 The Alkylation of Pteridines (pages 35?48): H. C. S. Wood
Chapter 4 The Reduction and Reoxidation of Some 8?Substituted Pteridines (pages 49?61): Gertrude B. Elion
Chapter 5 The Monosubstituted Pteridines (pages 62?73): D. J. Brown
Chapter 6 Some Aspects of the Ultraviolet Absorption Spectra of the Pteridines (pages 74?92): S. F. Mason
Chapter 7 The Use of o?Aminonitroso Compounds in the Synthesis of Pteridines and Some Analogous Ring Systems (pages 93?103): G. M. Timmis, D. G. I. Felton and T. S. Osdene
Chapter 8 Recent Developments in Pteridine Synthesis (pages 104?123): John A. Carbon, Robert B. Garland, Dale R. Hoff, Charles F. Howell, William R. Sherman and E. C. Taylor
Chapter 9 Chromatographic and Electrophoretic Studies of Pteridines (pages 124?134): M. Polonovski, H. Jerome and P. Gonnard
Chapter 10 The Constitution of Urothione (pages 135?142): R. Tschesche
Chapter 11 The Pteridines of Drosophila Melanogaster (pages 143?158): Hugh S. Forrest and Herschel K. Mitchell
Chapter 12 The Constitution of Fluorescyanine (pages 159?164): F. Korte
Chapter 13 New Observations on Fluorescyanine B (pages 165?172): M. Polonovski, R.?G. Busnel, H. Jerome and M. Martinet
Chapter 14 Sulphonamide Derivatives of Pteridines (pages 173?182): Marvin J. Fahrenbach, Kenneth Collins, Martin E. Hultquist, James M. Smith and Donna B. Cosulich
Chapter 15 Some Dipyrimidopyrazines (Pyrimidopteridines) (pages 183?192): Elvira A. Falco and George H. Hitchings
Chapter 16 Structural Studies on Pyrimidopteridines. The Structure of ?Bis?Alloxazine? and ?Diuracilpyridazine? (pages 193?203): E. C. Taylor, Cornelius K. Cain and Harvey M. Loux
Chapter 17 Some Unresolved Problems (pages 204?219): Adrien Albert
Chapter 18 Metabolic Relations Between P?Aminobenzoic Acid and Folic Acid in Micro?Organisms (pages 220?236): D. D. Woods
Chapter 19 The Function of Folic Acid in the Biosynthesis of Purine and Pyrimidine Derivatives (pages 237?252): R. H. Nimmo?Smith
Chapter 20 The Effects of Folic Acid Analogues on the Growth and Cell Division of Micro?Organisms (pages 253?271): M. Webb
Chapter 21 Antimetabolic and Antimicrobial Properties of Certain 2:4?Diaminopteridines (pages 272?289): H. O. J. Collier
Chapter 22 Derivatives of Condensed Pyrimidine Systems as Antimetabolites (pages 290?303): George H. Hitchings, Gertrude B. Elion and Samuel Singer
Chapter 23 The Biological Activity of Folic Acid and Certain Substituted Pteridines for Tetrahymena (pages 304?313): George W. Kidder
Chapter 24 The Yellow Pigment of the Argentaffine Cells of the Mammalian Gastro?Intestinal Tract (pages 314?328): W. Jacobson
Chapter 25 The Mode of Action of Folic Acid Antagonists and the Function of the Leuconostoc Citrovorum Factor (pages 329?355): W. Jacobson
Chapter 26 The Effects of Folic Acid Antagonists on Embryonic Development (pages 356?365): Ruth Bellairs
Chapter 27 Studies on Pteridine Metabolism (pages 366?384): Dorris J. Hutchison and Joseph H. Burchenal
Chapter 28 Some Aspects of Disordered Folic Acid Metabolism in Man (pages 385?406): Ronald H. Girdwood
Chapter 29 Occurrence of Hepatic Fibrosis in Children with Acute Leuk?mia Treated with Folic Acid Antagonists (pages 407?413): Jacob Colsky
Chapter 30 Chairman’s Closing Remarks (pages 414?416): W. Jacobson