Characterisation of a new minor urinary
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Sunil Bajad; Ravi K. Khajuria; Om P. Suri; Kasturi L. Bedi
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Article
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2003
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John Wiley and Sons
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English
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## Abstract This study describes the detection and characterisation of a new minor metabolite of piperine in rat urine by LCโMS/MS. The metabolite was partially purified using SephadexยฎโLH20 column chromatography. Even in partially purified samples, the concentration was so low that NMR data could