Evidence map›Paper›PMID 42754940›Full record

ArticleSe pu = Chinese journal of chromatography2026

[Determination of two pancreatic stimulants in equine urine using ionic liquid-based deep eutectic solvent-assisted liquid-liquid microextraction and ultra-high performance liquid chromatography-tandem mass spectrometry].

Qian Chen, Zhi-Chao Ma, Yao-Nan Li

Abstract readEnglish Abstract
In one paragraph

Article in Se pu = Chinese journal of chromatography, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Qian ChenWuhan Business University,Hubei Provincial Engineering Research Center of Racing Horse Detection and Application Transformation,Wuhan 430056,China.
Zhi-Chao MaWuhan Business University,Hubei Provincial Engineering Research Center of Racing Horse Detection and Application Transformation,Wuhan 430056,China.
Yao-Nan LiWuhan Business University,Hubei Provincial Engineering Research Center of Racing Horse Detection and Application Transformation,Wuhan 430056,China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acetohexamide (AH) and chlorpropamide (CP) can stimulate pancreatic secretion of insulin and regulate water-salt balance, which may indirectly lead to an increase in adrenaline and potentially enhance the athletic performance of horses. For the protection of horse welfare and the consideration of fair competition, AH and CP were listed as pancreatic stimulants by the Federation Equestre Internationale (FEI). A method for the detection of pancreatic stimulants in equestrian sports needs to be established. Before analyzing these drugs from biological samples such as urine, it is necessary to perform pre-treatment to separate and concentrate the target analytes. However, there are several disadvantages to using traditional pre-treatment methods, including toxicity and inefficiency. A rapid and environmentally friendly pre-treatment method utilizing ionic liquid-based deep eutectic solvent vortex-assisted liquid-liquid microextraction (IL-DES-VALLME) was developed. Coupled with ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS), the approach enabled efficient extraction and sensitive quantification of AH and CP from equine urine.

Indexed as

Liquid Phase MicroextractionTandem Mass SpectrometryAnimalsChromatography, High Pressure LiquidDeep Eutectic SolventsHorsesIonic LiquidsPancreasDeep Eutectic SolventsIonic Liquidsacetohexamidechlorpropamidedeep eutectic solvent (DES)equine urineionic liquid (IL)liquid-liquid microextractionultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS)

Identifiers

PMID42754940
PMCPMC13586920

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.