Archives of pharmacal research.
Publisher:
Pharmaceutical Society of Korea.
Frequency: Six no. a year
Country: Korea (South)
Language: English
Author(s):
Taehan Yakhakhoe.
Start Year:1978 -
ISSN:
0253-6269 (Print)
1976-3786 (Electronic)
0253-6269 (Linking)
1976-3786 (Electronic)
0253-6269 (Linking)
Impact Factor
6.7
2022
| NLM ID: | 8000036 |
| (DNLM): | A61872000(s) |
| (OCoLC): | 06012687 |
| Coden: | APHRDQ |
| Classification: | W1 AR472 |
Retraction Note to: Analysis of loxoprofen in tablets, patches, and equine urine as tert-butyldimethylsilyl derivative by gas chromatography-mass spectrometry. The authors have retracted this article [1] because after publication they became aware that the equine urine samples analysed for loxoprofen in this study were in fact equine plasma samples. Therefore the results and conclusions of this article cannot be relied upon. All authors agree to this retraction.
Analysis of loxoprofen in tablets, patches, and equine urine as tert-butyldimethylsilyl derivative by gas chromatography-mass spectrometry. Loxoprofen is a non-steroidal anti-inflammatory drug of the 2-arylpropionic acid type, which has used to treat musculoskeletal disorders in the horse racing industry. However, it has also used illicitly to mask clinical signs of inflammation and pain in racehorses. Thus, its accurate analysis has become an important issue in horse doping laboratories. In this study, an analytical method of loxoprofen was developed as tert-butyldimethylsilyl (TBDMS) derivative by gas chromatography-mass spectrometry (GC-MS). Characteristic fragment ions of [M-15], [M-57], and [M-139] permitted the accurate and ...