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J Sep Sci. 2021 Mar;44(5):945-953. doi: 10.1002/jssc.202001023. Epub 2021 Jan 18.

A validated UHPLC-MS/MS method for determination of TQ-B3203 in human plasma and its application to a pharmacokinetic study in Chinese patients with advanced solid tumor.

Journal of separation science

Fen Yang, Jun Zhou, Yunhai Bo, Han Yin, Xiao Hong Liu, Jian Li

Affiliations

  1. Key laboratory of Carcinogenesis and Translational Research (Ministry of Education), National drug clinical trial center, Peking University Cancer Hospital & Institute, Beijing, P. R. China.
  2. Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Gastrointestinal Oncology, Peking University Cancer Hospital & Institute, Beijing, P. R. China.

PMID: 33340437 DOI: 10.1002/jssc.202001023

Abstract

TQ-B3203 is a new topoisomerase I inhibitor derived from camptothecin. In this paper, a simple and reliable ultra high-performance liquid chromatography-tandem mass spectrometric method was developed and validated for determination of TQ-B3203 in human plasma with TQ-B3203-d

© 2021 Wiley-VCH GmbH.

Keywords: TQ-B3203; mass spectrometry; pharmacokinetics; solid tumor

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