Natural abundance 17O NMR spectra of 41 2,2-diacylenamines (enamino diketones and enamino diesters), recorded in acetonitrile solution, are reported. Tertiary enamino diketones show only one 17O signal ; primary and secondary derivatives show two 17O signals. The shift di β erence between the two car
In vivo17O NMR study of rat brain during 17O2 inhalation
β Scribed by D. Fiat; L. Ligeti; R. C. Lyon; Z. Ruttner; J. Pekar; C. T. W. Moonen; A. C. McLaughlin
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 282 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0740-3194
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β¦ Synopsis
Abstract
In vivo ^17^O NMR has been used to monitor the H~2~ ^17^O concentration in rat brain during inhalation of ^17^O~2~. The results are discussed in terms of oxygen consumption in the brain and recirculation into the brain of H~2~ ^17^O produced in other organs. Β© 1992 Academic Press, Inc.
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