Search Results - "Choe, Sanggil"

Amphetamine-type Stimulants in Drug Testing by Heesun Chung, Sanggil Choe

“…Amphetamine-type stimulants (ATS) are a group of β-phenethylamine derivatives that produce central nervous sys-tem stimulants effects. The representative ATS…”
Get full text

Identification of trichothecene-type mycotoxins in toxic mushroom Podostroma cornu-damae and biological specimens from a fatal case by LC–QTOF/MS by Choe, Sanggil, In, Sangwhan, Jeon, Youngjoon, Choi, Hyeyoung, Kim, Suncheun

“…•A 69 years old man drank mushroom-liquor, and died 19h later after ingestion.•The mushroom was identified to toxic muchroom Podostroma cornu-damae.•Eight…”
Get full text

Challenges in forensic toxicology by Chung, Heesun, Choe, Sanggil

“…The scope of forensic toxicology has expanded tremendously over the past 40 years. As the field of forensic toxicology expands and improves, forensic…”
Get full text

Simultaneous analysis of synthetic cannabinoids in the materials seized during drug trafficking using GC-MS by Choi, Hyeyoung, Heo, Sewoong, Choe, Sanggil, Yang, Wonkyung, Park, Yuran, Kim, Eunmi, Chung, Heesun, Lee, Jaesin

“…A rapid and simple gas chromatography–mass spectrometry (GC-MS) method was developed and validated to identify and quantify synthetic cannabinoids in the…”
Get full text

Differentiation of endogenous and exogenous γ-Hydroxybutyrate in rat and human urine by GC/C/IRMS by Kim, Hyojeong, Lee, Dong-Hun, Go, Ahra, Park, Meejung, Choe, Sanggil, In, Sanghwan, Kim, Eunmi, Lee, Hunjoo, Shin, Kyung-Hoon, Han, Eunyoung

“…Gamma (γ)-hydroxybutyric acid (GHB) has been reported to be an endogenous compound in the mammalian brain. It used to treat symptoms of alcohol, opioid, and…”
Get full text

Advanced analytical method of nereistoxin using mixed-mode cationic exchange solid-phase extraction and GC/MS by Park, Yujin, Choe, Sanggil, Lee, Heesang, Jo, Jiyeong, Park, Yonghoon, Kim, Eunmi, Pyo, Jaesung, Jung, Jee H

“…Highlights • A method for quantitation of NTX in human whole blood was developed. • The method was successfully applied to samples from cartap poisoning cases…”
Get full text

Correction to: Differentiation of endogenous and exogenous γ-Hydroxybutyrate in rat and human urine by GC/C/IRMS by Kim, Hyojeong, Lee, Dong-Hun, Go, Ahra, Park, Meejung, Choe, Sanggil, In, Sanghwan, Kim, Eunmi, Lee, Hunjoo, Shin, Kyung-Hoon, Han, Eunyoung

“…The above article was published online with incorrect author names. The right spelling should be Dong-Hun Lee instead of Donghun Lee, Sanggil Choe instead of…”
Get full text

Development of a reference material using methamphetamine abusers’ hair samples for the determination of methamphetamine and amphetamine in hair by Lee, Sooyeun, Park, Yonghoon, Yang, Wonkyung, Han, Eunyoung, Choe, Sanggil, In, Sangwhan, Lim, Miae, Chung, Heesun

“…In the present study, we developed a reference material (RM) using authentic hair samples for the determination of methamphetamine (MA) and its main…”
Get full text

Identification of a new synthetic cannabinoid in a herbal mixture: 1-butyl-3-(2-methoxybenzoyl)indole by Park, Yujin, Lee, Chul, Lee, Heesang, Pyo, Jaesung, Jo, Jiyeong, Lee, Jaesin, Choi, Hyeyoung, Kim, Suncheun, Hong, Ran Seon, Park, Yonghoon, Hwang, Bang Yeon, Choe, Sanggil, Jung, Jee H.

“…Two unknown cannabimimetic compounds were detected in a seized herbal mixture after gas chromatography–mass spectrometry (GC–MS) screening. To elucidate the…”
Get full text

Amphetamine-type Stimulants in Drug Testing by Chung, Heesun, Choe, Sanggil

“…Amphetamine-type stimulants (ATS) are a group of ${\beta}$-phenethylamine derivatives that produce central nervous system stimulants effects. The…”
Get full text

Identification of N-ethyl-α-ethylphenethylamine in crystalline powder seized for suspected drug trafficking: a research chemical or a new designer drug? by Lee, Jaesin, Choe, Sanggil, Choi, Hyeyoung, Heo, Sewoong, Kim, Eunmi, Kim, Hyunju, Bang, Eunjung, Chung, Heesun

“…A crystalline powder was found in an unclaimed lost article shipped from Vietnam to South Korea, and it was seized by narcotics agents as an item of suspicious…”
Get full text

Determination of the PDE-5 Inhibitors and Their Analogues by GC-MS and TMS Derivatization by Jaesung Pyo, Heesang Lee, Yujin Park, Jiyeong Jo, Yonghoon Park, Sanggil Choe, Miyoung Lee, Jaesin Lee

“…Eighteen of the PDE-5 inhibitors and their analogues were analyzed using GC-EI-MS. Fourteen of them could beidentified by simple GC-MS method without…”
Get full text

Analytical methods for detecting butane, propane, and their metabolites in biological samples: Implications for inhalant abuse detection by Kim, Jihyun, Choe, Sanggil, Shin, Ilchung, Jang, Moonhee, Lee, Jaesin, Beom Han, Sang

“…•Butane and propane are the most threatening causes of death among inhalants.•It is difficult to detect butane in biological samples that will lapse over…”
Get full text

A fatal case of desvenlafaxine and paroxetine poisoning by Jeong, Sujin, Kim, Yoseob, Choe, Sanggil, Kang, Hyunwook, Kim, Hyung Min, Kang, Jong Seong

“…Desvenlafaxine (O-desmethylvenlafaxine) and paroxetine are antidepressants that inhibit serotonin reuptake. Despite their relatively safe profiles, several…”
Get full text

Identification of a novel bromoindazole synthetic cannabinoid analogue in seized e-cigarette liquid: ADB-BRINACA by Choi, Hyeyoung, Kim, Suncheun, Jang, Hyejin, Kim, Hyung Joo, Choe, Sanggil

“…A wide variety of new synthetic cannabinoids have emerged around the world in recent years, and because of this rapid emergence, the detection and monitoring…”
Get full text

Comprehensive evaluation of drug cases in Seoul and its metropolitan areas – 2022 by Kim, Jihyun, Yum, Hyesun, Kang, Seojin, Lee, Nahyun, Song, June, Park, Yuran, Choe, Sanggil, Park, Meejung

“…In order to prepare a response strategy for future drug analyses, the number and results of drug cases handled by the Seoul Institute of National Forensic…”
Get full text

Development of a diagnostic variable number tandem repeat marker and dual TaqMan genotyping assay to distinguish Lophophora species by Hwang, Eun-Mi, Jeong, Kyu-Sik, Yoo, Seong Yeon, Kim, Jihyun, Choe, Sanggil, Kim, Joo-Young

“…The Lophophora genus of the Cactaceae family includes Lophophora diffusa and Lophophora williamsii, which has traditionally been used as a natural analgesic;…”
Get full text

Identification of phytolaccosides in biological samples from pokeweed intoxication patients using liquid chromatography-tandem mass spectrometry by Choe, Sanggil, Jeong, Sujin, Jang, Moonhee, Yeom, Hyesun, Moon, Sungmin, Kang, Minji, Yang, Wonkyung, Kim, Suncheun

“…•Pokeweeds (Phytolacca americana and P. esculenta) contains toxic compounds, phytolaccatoxins.•Two people ate misidentified pokeweeds and transferred to…”
Get full text

Metabolic analysis of the illegal analogues of anti-obesity drugs using LC-Q-TOF-MS/MS by Jeong, Daseul, Choe, Sanggil, Lee, Sooyeun, Kim, Kang Min, Pyo, Jaesung

“…•The new metabolites of sibutramine analogues were determined using LC-Q-TOF-MS/MS.•Total 23 metabolites were identified in in vitro and in vivo models.•These…”
Get full text

Simultaneous determination of bentazone and its metabolites in postmortem whole blood using liquid chromatography–tandem mass spectrometry by Cho, Byungsuk, Kim, Suncheun, In, Sangwhan, Choe, Sanggil

“…•A LC–MS/MS method was developed to determine bentazone concentrations in blood specimens.•Target analytes were bentazone and its two hydroxylated…”
Get full text