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Correction Detection of Urinary Drug Metabolite (Xenometabolome) Signatures in Molecular Epidemiology Studies via Statistical Total Correlation (NMR) Spectroscopy Elaine Holmes, Ruey Leng Loo, Olivier Cloarec, Muireann Coen, Huiri Tang, Elaine Maibaum, Stephen Bruce, Queenie Chan, Paul Elliott, Jeremiah Stamler, Ian D. Wilson, John C. Lindon, and Jeremy K. Nicholson* (Anal. Chem. 2007, 79, 2629–2640)
The original N-acetyl-L-cysteine acetaminophen (NAC) structure shown in Figures 1 (on page 2632) and 5 (on page 2635) shows an incorrect positional isomer (the 4-Nacetyl cysteine conjugate). The correct isomer is the 3-Nacetyl cysteine adduct as previously assigned.1,2 The following is the correct version:
Figure 1
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10.1021/ac800859x CCC: $40.75 2008 American Chemical Society Published on Web 06/27/2008
Figure 5
(1) Bales, J. R.; Sadler, P. J.; Nicholson, J. K.; Timbrell, J. A. Clin. Chem. 1984, 30, 1631–1636 (2) Bales, J. R.; Nicholson, J. K.; Sadler, P. J. Clin. Chem. 1985, 31, 757–762
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AC800859X 10.1021/ac800859x Published on Web 06/27/2008
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