주요 논문
5
*2026년 기준 최근 7년 이내 논문에 한해 Impact Factor가 표기됩니다.
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2026Matrix-dependent analytical strategies for the detection of drug-infused foods: A comprehensive review
Heesoo Woo, Jae ui Park, Eunyoung Han
IF 2.5 (2026)
Forensic Science International
https://doi.org/10.1016/j.forsciint.2026.112982
MEDLINE
Risk assessment
Identification (biology)
Key (lock)
2
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인용수 0
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2025AI-SNPS2: A Multi-Layered LC-MS/MS Platform Integrating Molecular Networking and Retention Time Prediction for Identifying Controlled and New Psychoactive Substances
So Yeon Lee, Jihyun Lee, Jaewoo Song, Minhye Lee, Hang‐Ji Ok, Eunyoung Han, Youngmin Hong, Han Bin Oh
IF 7.3 (2025)
Analytical Chemistry
= 0.964, MAE = 0.585). RT 보정 기능과 함께 적용했을 때, 110분 구배에서 편차는 통상 수 분 이내였으며, 후보 선별을 위한 RT 예측자의 유용성을 보여주었다. 해당 소프트웨어의 유용성은 2개의 복잡한 매트릭스에 JWH-019, JWH-015, JWH-302를 첨가(spiking)하여 추가로 평가하였다. 분자 네트워킹(MN)과 하이브리드 유사도 검색(HSS) 알고리즘의 통합을 통해 두 화합물 모두 성공적으로 동정되었다. 또한 5개의 추가 화합물을 사용한 평가에서는, AI-SNPS2가 기존 데이터베이스에 부재한 화합물을 검출하기 위한 매우 유망한 도구임이 입증되었다.
https://doi.org/10.1021/acs.analchem.5c02830
Random forest
Boosting (machine learning)
Support vector machine
Gradient boosting
Retention time
Identification (biology)
Artificial neural network
Molecular descriptor
Similarity (geometry)
3
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인용수 3
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2025Multi-residue screening method of 195 drugs of abuse and metabolites in whole blood using LC-MS/MS and application to real blood samples
Sangeun Lee, Jihyun Lee, Hang‐Ji Ok, Eunbin Ryu, Wonhee Koo, Yoon Hee Lee, Jea-sung Pyo, Na Young Lim, Chan Hyeok Kwon, Su Jeong Park, Kikyung Jung, Yoonsook Eom, Younghoon Chon, Min‐Kyu Song, Youngmin Hong, Eunyoung Han
IF 3.4 (2025)
Journal of Pharmaceutical and Biomedical Analysis
https://doi.org/10.1016/j.jpba.2025.117096
Chemistry
Chromatography
Residue (chemistry)
Drugs of abuse
Whole blood
Pharmacology
Drug
Organic chemistry
Internal medicine
4
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인용수 5
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2025Simultaneous analysis of 203 drugs of abuse and metabolites in urine samples using liquid chromatography–tandem mass spectrometry
Sangeun Lee, Jihyun Lee, Dain Jang, Hee‐Jung Cho, Seonmi Choi, Eunbin Ryu, Wonhee Koo, Jaewoo Song, Jea-sung Pyo, Na Young Lim, Chan Hyeok Kwon, Kikyung Jung, Jin Young Kim, SungIll Suh, Youngmin Hong, Eunyoung Han
IF 2.5 (2025)
Journal of Chromatography B
https://doi.org/10.1016/j.jchromb.2025.124524
Chromatography
Chemistry
Quechers
Urine
Detection limit
Mass spectrometry
Analyte
Liquid chromatography–mass spectrometry
Matrix (chemical analysis)
Electrospray ionization
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인용수 8
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2022Simultaneous analysis of 21 sulfonamides, trimethoprim, ormetoprim, and dapsone in fish and shrimp samples by LC-MS/MS using the QuEChERS method
Songhee Hong, Namji Kwon, Hui-Seung Kang, Eunyoung Jang, Hyojeong Kim, Eunyoung Han
IF 2.6 (2022)
International Journal of Environmental & Analytical Chemistry
Antibiotics and antibacterials, including sulfonamides, are components of the veterinary armamentarium used to prevent and treat diseases in seafood. However, the accumulation of veterinary drug residues in seafood can cause food safety concerns. This study aimed to verify the quantitative analytical method for sulfonamides, trimethoprim, ormetoprim, and dapsone in seafood and to apply it to fish and shrimp distributed in Korean market. In the present study, three types of matrices (shrimp, flatfish, and eels) were used to detect drugs (n = 25) (sulfonamides (n = 21), trimethoprim, ormetoprim, dapsone, and monoacetyldapsone). Matrices were extracted with acetonitrile and mixed with 2 g of magnesium sulfate and 1 g of sodium acetate. After agitation, supernatants were mixed with 300 mg of C18 and centrifuged again. Then the supernatant was evaporated, dissolved in 50% methanol, and filtered through a PTFE filter. Extracts (5 µl) were then injected into the liquid chromatography-tandem mass spectrometry system. The method was validated in terms of limit of detection, limit of quantitation, decision limit, decision capability, matrix effects, intra/inter-day accuracies, precisions, and stabilities and the method was applied to fish and shrimp sold in the Korean market. The validation results were found to be satisfactory. As a result of applying the validated method to fish and shrimp samples purchased from the Korean market, sulfacetamide, sulfadimethoxine, sulfamethoxazole, and sulfanilamide were detected in shrimp samples. The devised method for analysing antibiotics in seafood samples enables antibiotic detection in fish samples distributed in the global market and should aid the adoption of preventative measures.
https://doi.org/10.1080/03067319.2022.2070015
Shrimp
Trimethoprim
Sulfadimethoxine
Chromatography
Detection limit
Veterinary drug
Sulfamethoxazole
Oleandomycin
Chemistry
Dapsone