• Sign In / Register
  • Help
  • Basket0
Natural Products as Antiviral Agents (Paperback)
  • Natural Products as Antiviral Agents (Paperback)
zoom

Natural Products as Antiviral Agents (Paperback)

(editor), (editor)
£99.99
Paperback 279 Pages / Published: 28/10/2012
  • We can order this

Usually despatched within 3 weeks

  • This item has been added to your basket
During the past fifty years, thousands of natural products have been isolated from plants, fungi, and bacteria. Apart from intense searches by pharmaceutical companies for medicinals and the concentrated effort mounted by the National Cancer Institute, many of these have not been tested in biological systems. The major reasons for this appear to be, at least, twofold. First, individual researchers looking for biologically active natural products will often isolate only small amounts of material sufficient to determine a structure and calculate the specific activity for their particular bioassay systems: insufficient funds preclude re-isolating the compound unless industrial potential is foreseen. Second, the difficulty with which original structures were proved prior to 1972. This required the isolation of relatively large quantities of a natural product and there followed extensive degradation, elemental analyses of the parent and its fragments, then synthesis, piece by piece, of the molecule. All this took time and energy. No wonder that when the structure was proved the chemist was enervated. And coupled to this was the fact that many chemists were not trained to test their materials in biological systems. In contrast, today a natural product can be isolated, its mass and molecular formula determined and, if there is some serendipity, crystals may be obtained for single crystal x-ray analysis. If conditions are near perfect, it is possible to isolate and identify a novel compound in a month.

Publisher: Springer-Verlag New York Inc.
ISBN: 9781461365099
Number of pages: 279
Weight: 559 g
Dimensions: 254 x 178 x 15 mm
Edition: Softcover reprint of the original 1st ed. 199

You may also be interested in...

Oxford Handbook of Medical Sciences
Added to basket
£29.99
Part-work (fascículo)
Infection & Immunity
Added to basket
Immunology 3E
Added to basket
£45.00
Paperback
The Salicylate Handbook
Added to basket
Schaum's Outline of Immunology
Added to basket
Intolerant Bodies
Added to basket
Kuby Immunology
Added to basket
£62.99
Paperback
The Compatibility Gene
Added to basket
The Lock and Key of Medicine
Added to basket
Coeliac Disease
Added to basket
£8.99
Paperback
Why Aren't We Dead Yet?
Added to basket
Oxford Handbook of Clinical Immunology and Allergy
Added to basket
Immunology
Added to basket
£42.99
Paperback

Reviews

Please sign in to write a review

Your review has been submitted successfully.