Simultaneous quantification of trimethoprim metabolites in pediatric plasma.
Simultaneous quantification of trimethoprim metabolites in pediatric plasma.
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DOI:
10.1016/j.jchromb.2022.123232
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发表时间:
2022-05-15
影响因子:
3
通讯作者:
Goldman, Jennifer
中科院分区:
文献类型:
--
作者:
Tessman, Robert T.;Nolte, Whitney;Toren, Paul;Gibson, Kim;Vu, Linda;Goldman, Jennifer
关键词:
The dual agent antibiotic, trimethoprim/sulfamethoxazole (TMP-SMX), has been prescribed to treat or prevent infections for over 50 years. However, there are no published validated analytical methods for the measurement of TMP metabolites in humans. We developed methodology enabling reliable quantification of TMP and 5 metabolites in human plasma. Chromatographic separation was achieved in less than 8 min using a biphenyl column. Analytes were detected in positive electrospray mode using a tandem Waters Xevo-TQ-XS mass spectrometer. Precision and accuracy values for all analytes were within 15% of nominal values during assay validation.
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DOI:
10.1007/s00044-020-02570-z
发表时间:
2020-07
期刊:
Medicinal chemistry research : an international journal for rapid communications on design and mechanisms of action of biologically active agents
影响因子:
--
作者:
Nolte WM;Tessman RT;Goldman JL
通讯作者:
Goldman JL
影响因子:
4.1
作者:
Cho, Tiffany;Uetrecht, Jack
通讯作者:
Uetrecht, Jack
影响因子:
3.6
作者:
Naisbitt, DJ;Farrell, J;Park, BK
通讯作者:
Park, BK
影响因子:
5.9
作者:
Macy, Eric;Poon K-Y, T.
通讯作者:
Poon K-Y, T.
影响因子:
3.9
作者:
Goldman, Jennifer L.;Leeder, J. Steven;Pearce, Robin E.
通讯作者:
Pearce, Robin E.