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中国临床药理学与治疗学 ›› 2026, Vol. 31 ›› Issue (4): 517-526.doi: 10.12092/j.issn.1009-2501.2026.04.011

• 综述与讲座 • 上一篇    下一篇

苯肼类衍生化结合LC-MS/MS定量分析生物样本中羰基代谢物的方法学的进展及应用

董文丽1,2,3,4(), 张若浩2,3,4, 郭蓓宁2,3,4, 张菁2,3,4, 徐宇虹1, 彭保卫1, 刘笑芬2,3,4,*()   

  1. 1. 大理大学药学院,大理 671000,云南
    2. 复旦大学附属华山医院抗生素研究所/复旦大学附属华山医院临床药理研究中心,上海 200040
    3. 国家卫生健康委抗生素临床药理重点实验室,上海 200040
    4. 国家老年疾病临床医学研究中心(华山),上海 200040
  • 收稿日期:2025-06-25 修回日期:2025-09-15 出版日期:2026-04-26 发布日期:2026-04-30
  • 通讯作者: 刘笑芬 E-mail:1811675172@qq.com;liuxiaofen227@163.com
  • 作者简介:董文丽,女,在读硕士研究生,研究方向:主要从事抗菌药物临床药理学和代谢组学研究。E-mail:1811675172@qq.com
  • 基金资助:
    科技部“重大新药创制”科技重大专项资助项目(2017ZX09304005);复旦大学附属华山医院临床研究基金(2023-YN009)

Progress and application of phenylhydrazine derivatization combined with LC-MS/MS for quantitative analysis of carbonyl metabolites in biological samples

Wenli DONG1,2,3,4(), Ruohao ZHANG2,3,4, Beining GUO2,3,4, Jing ZHANG2,3,4, Yuhong XU1, Baowei PENG1, Xiaofen LIU2,3,4,*()   

  1. 1. College of Pharmacy, Dali University, Dali 671000, Yunnan, China
    2. Institute of Antibiotics, Huashan Hospital, Fudan University/Clinical Pharmacology Center, Huashan Hospital, Fudan University, Shanghai 200040, China
    3. Key Laboratory of Clinical Pharmacology of Antibiotics, National Health Commission of the People's Republic of China, Shanghai 200040, China
    4. National Clinical Research Center for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai 200040, China
  • Received:2025-06-25 Revised:2025-09-15 Online:2026-04-26 Published:2026-04-30
  • Contact: Xiaofen LIU E-mail:1811675172@qq.com;liuxiaofen227@163.com

摘要:

酮类、醛类及羧酸类含羰基化合物作为重要的内源性代谢物,广泛分布于生物体血液和体液中。这类化合物具有挥发性强、化学稳定性差和生物基质中浓度低等特性,使其在复杂生物样本(血液、组织和粪便等)的痕量检测中存在显著局限性。通过对化合物进行柱前衍生化生成结构稳定且检测响应高的化合物,可以提高这类化合物的检测灵敏度,准确测定这些化合物的含量。本文综述了基于苯肼类化学衍生化策略和液相色谱串联质谱技术的检测方法,且该方法应用于测定的脂肪醛与短链脂肪酸等化合物在能量代谢、免疫应答等关键生理过程的作用。

关键词: 短链脂肪酸, 脂肪醛, 苯肼类衍生化, LC-MS/MS

Abstract:

Ketones, aldehydes and carboxylic acids containing carbonyl compounds are important endogenous metabolites, which are widely distributed in the blood and body fluids of organisms. However, these compounds have the characteristics of strong volatility, poor chemical stability and low concentration in biological matrix, which make them have limitations in the trace detection of complex biological samples ( blood, tissue, feces, etc. ). Pre-column derivatization of the compounds generates products with stable structures and high detection responses, which can improve the detection sensitivity and enable accurate quantification of these compounds. This paper reviews the method that based on the phenylhydrazine chemical derivatization strategy and combined with liquid chromatography tandem mass spectrometry, and this method is applied to the determination of the role of fatty aldehydes and short-chain fatty acids in key physiological processes such as energy metabolism and immune response.

Key words: short-chain fatty acids, aliphatic aldehyde, phenylhydrazine derivatization, LC-MS/MS

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