Identification of Tiletamine, Zolazepam and Their Metabolites in Drug Facilitated Sexual Assault by GC-QTOF-MS / 法医学杂志
Journal of Forensic Medicine
;
(6): 581-585, 2019.
Artigo
em Inglês
| WPRIM
| ID: wpr-985050
ABSTRACT
Objective To identify tiletamine, zolazepam and their metabolites in samples from drug facilitated sexual assault by gas chromatography-quadrupole time of flight mass spectrometry (GC-QTOF-MS). Methods Urine samples of victims were collected, and detected by GC-QTOF-MS after liquid-liquid extraction and concentration. The molecular formula of fragments ions was identified by determination of accurate mass numbers, to detect related substances. Results Tiletamine, zolazepam, three metabolites of tiletamine and two metabolites of zolazepam were identified in urine samples from actual cases. Conclusion GC-QTOF-MS provides abundant and accurate information of fragment ions mass numbers, which can be used for qualitative identification of tiletamine, zolazepam and their metabolites in drug facilitated sexual assault.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Delitos Sexuais
/
Tiletamina
/
Zolazepam
/
Cromatografia Líquida de Alta Pressão
/
Espectrometria de Massas em Tandem
/
Toxicologia Forense
/
Cromatografia Gasosa-Espectrometria de Massas
Limite:
Humanos
Idioma:
Inglês
Revista:
Journal of Forensic Medicine
Ano de publicação:
2019
Tipo de documento:
Artigo
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