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of 16
pro vyhledávání: '"Myungsoo Kim"'
Publikováno v:
Rapid Communications in Mass Spectrometry. 18:917-922
The original article to which this Erratum refers was published in Rapid Commun. Mass Spectrom. 2004; 18: 2505–2512
Publikováno v:
Rapid Communications in Mass Spectrometry. 14:1717-1726
Gestrinone was studied by high performance liquid chromatography (HPLC) for screening and by gas chromatography/mass spectrometry (GC/MS) for confirmation. When the chromatograms of blank, spiked urine and dosed urine were compared by HPLC, two unkno
Autor:
Yoon-Jung Chang, Myungsoo Kim, Seung-Woon Myung, Hye-Ki Min, Young Taek Sohn, Eun-Ah Yoo, TaeKyung Kang, Dong-Hyun Kim, Yong-Hyeon Yim
Publikováno v:
Rapid Communications in Mass Spectrometry. 14:2046-2054
Using the high performance liquid chromatography/atmospheric pressure chemical ionization tandem mass spectrometry (HPLC/APCI-MS/MS) technique, together with established trends from the literature, the structures of metabolites and impurities of amio
Autor:
Byunghoo Kim, Myungsoo Kim, Younggu Kim, Seung-Woon Myung, Yunje Kim, Won Ho Kim, Soojung Huh, Jin-Sook Kim
Publikováno v:
Journal of Chromatography A. 791:367-370
A gas chromatographic–mass spectrometric method for the determination of mercaptan odorants (dimethyl sulfide, tert .-butylmercaptan, tetrahydrothiophene) in natural gas has been developed. The gas sample filled in a 5 l Tedlar bag was introduced i
Autor:
Jeong Seok Chae, Soojung Huh, Myungsoo Kim, Seung-Woon Myung, Joong Keun Yoo, Jongsei Park, Jong Wook Lee
Publikováno v:
Journal of Chromatography B: Biomedical Sciences and Applications. 696:160-165
YH439 is a potential drug candidate for the treatment of various hepatic disorders. YH439 and its three metabolites have been identified in rat urine by liquid chromatography-mass spectrometry (LC-MS) and by gas chromatography (GC)-MS. Identification
Publikováno v:
Journal of Pharmaceutical and Biomedical Analysis. 13:1409-1414
Publikováno v:
Journal of Chromatography B: Biomedical Sciences and Applications. 660:75-84
Cinmetacin and its three metabolites were identified by gas chromatography—electron-impact positive-ion chemical ionization—negative chemical ionization mass spectrometry. After a single oral dose of 30 mg of cinmetacin to a healthy man, urine wa
Publikováno v:
Archives of Pharmacal Research. 16:213-218
(±)-Higenamine is known as a cardiotonic principle of aconite root (root ofAconitum spp., Ranunculaceae). A simple and sensitive detection method for higenamine was developed by using gas chromatography-mass spectrometry (GC/MS). The recovery of hig
Publikováno v:
Rapid communications in mass spectrometry : RCM. 17(4)
Tripamide is a drug widely used in clinical practice for the treatment of hypertension and edema. This work evaluated a screening method for Tripamide and its urinary metabolites in human urine, using high-performance liquid chromatography diode-arra
Autor:
Seung-Woon Myung, Dong-Hyun Kim, Chung Ii Hong, Hye-Young Kim, Joon-Kyum Kim, Hyun-Woo Cho, Myungsoo Kim, Ho Sup Lee, Hye-Ki Min
Publikováno v:
Rapid communications in mass spectrometry : RCM. 16(21)
The structural elucidation of fourteen metabolites of CKD-732, formed in vitro with rat liver microsomes, was performed using high-performance liquid chromatography/electrospray ionization-tandem mass spectrometry (HPLC/ESI-MS/MS). To identify propos