Ethyl Esters of Arylhydroxy- and Arylhydroxymethoxycocaines in the Urines of Simultaneous Cocaine and Ethanol Users
- 1 January 1984
- journal article
- research article
- Published by Oxford University Press (OUP) in Journal of Analytical Toxicology
- Vol. 8 (1) , 38-42
- https://doi.org/10.1093/jat/8.1.38
Abstract
3′-Hydroxy- and 4′-hydroxybenzoylecgonine ethyl ester (IIb and IIc) and 4′-hydroxy-3′-methoxybenzoylecgonine ethyl ester (IIh) were identified in basic extracts of urine samples from patients who had used cocaine and ethanol concurrently. Identification was based on comparison of patient gas chromatography and mass spectrometry data with those of synthesized standards. These findings corroborate earlier work in which the corresponding methyl esters of these metabolites were found in the same urine samples.This publication has 3 references indexed in Scilit:
- Hydroxymethoxybenzoylmethylecgonines: New Metabolites of Cocaine From Human UrineJournal of Analytical Toxicology, 1984
- Arylhydroxy Metabolites of Cocaine in the Urine of Cocaine UsersJournal of Analytical Toxicology, 1984
- Identification of Cocaine and Its Metabolites in Human Urine in the Presence of Ethyl AlcoholJournal of Analytical Toxicology, 1979