Abstract
The (1)H NMR spectrum of the perchloric acid extract of carp seminal plasma was heavily congested. It is demonstrated that proton-detected C,H chemical shift correlation spectroscopy (HSQC, HSQC-TOCSY) allows an unequivocal identification of proline, glutamate, taurine, and methionine sulfoxide, although several key proton signals were strongly overlapped.
Copyright 2000 Academic Press.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Animals
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Carps / metabolism*
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Glutamic Acid / chemistry
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Magnetic Resonance Spectroscopy
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Male
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Methionine / analogs & derivatives
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Methionine / chemistry
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Proline / chemistry
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Protons
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Semen / chemistry*
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Spectrum Analysis / methods
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Taurine / chemistry
Substances
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Protons
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Taurine
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Glutamic Acid
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Proline
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Methionine
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methionine sulfoxide