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Volumn 6, Issue 1, 2011, Pages 21-28

Low level determinations of methyl methanesulfonate and ethyl methanesulfonate impurities in emtricitabine active pharmaceutical ingredient by LC/MS/MS using electrospray ionization

Author keywords

Emtricitabine; Ethyl methanesulfonate; Genotoxic impurities; Lc ms ms; Methyl methanesulfonate; Trace analysis

Indexed keywords


EID: 80055045225     PISSN: None     EISSN: 11773901     Source Type: Journal    
DOI: 10.4137/ACI.S6471     Document Type: Article
Times cited : (9)

References (12)
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  • 4
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    • Guidelines on the Limits of Genotoxic Impurities. Committee for Medicinal Products for Human Use [CHMP]. European Medicines Agency [EMEA]. London, 2006 Jun 28:28. (CPMP/SWP/5199/02, EMEA/CHMP/QWP/251344/2006).
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    • Genotoxic and Carcinogenic Impurities in Drug Substances and Products: Recommended Approaches; US Department of Health and Human Services, Food and Drug Administration, Center for Drug Evaluation and Research (CDER): Silver Spring, MD, USA, Dec
    • Genotoxic and Carcinogenic Impurities in Drug Substances and Products: Recommended Approaches; US Department of Health and Human Services, Food and Drug Administration, Center for Drug Evaluation and Research (CDER): Silver Spring, MD, USA, 2008 Dec
    • (2008)
  • 8
    • 9344245045 scopus 로고
    • Relative molar response of a flame ionization detector to some organic compounds containing sulfur
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    • Filby, W.G.1    Gunther, K.2    Penzhorn, R.D.3
  • 9
    • 3843114399 scopus 로고    scopus 로고
    • Trace analysis of residual methyl methanesulfonate, ethyl methanesulfonate and isopropyl methanesulfonate in pharmaceuticals by capillary gas chromatography with flame ionization detection
    • Li W. Trace analysis of residual methyl methanesulfonate, ethyl methanesulfonate and isopropyl methanesulfonate in pharmaceuticals by capillary gas chromatography with flame ionization detection. J Chromator A. 2004;1046:297-301.
    • (2004) J Chromator A , vol.1046 , pp. 297-301
    • Li, W.1
  • 10
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    • Determination of methyl and ethyl esters of methanesulfonic, benzenesulfonic and p-toluenesulfonic acids in active pharmaceutical ingredients by solid-phase microextraction (SPME) coupled to GC/SIM-MS
    • Colon I, Richoll SM. Determination of methyl and ethyl esters of methanesulfonic, benzenesulfonic and p-toluenesulfonic acids in active pharmaceutical ingredients by solid-phase microextraction (SPME) coupled to GC/SIM-MS. J Pharm Biomed Anal. 2005;39:477-85.
    • (2005) J Pharm Biomed Anal , vol.39 , pp. 477-485
    • Colon, I.1    Richoll, S.M.2
  • 11
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    • Determination of polar alkylating agents as thiocyanate/isothiocyanate derivatives by reaction headspace gas chromatography
    • Lee CR, Guivarch F, Van Dau CN, Ressier D, Krstulovic AM. Determination of polar alkylating agents as thiocyanate/isothiocyanate derivatives by reaction headspace gas chromatography. Analyst, 2003;128:857-63.
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    • Lee, C.R.1    Guivarch, F.2    Van Dau, C.N.3    Ressier, D.4    Krstulovic, A.M.5
  • 12
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    • A generic approach for the determination of residues of alkylating agents in active pharmaceutical ingredients by in situ derivatisation-headspace-gas chromatography-mass spectrometry
    • Alzaga R, Ryan RW, Taylor-Worth K, Lipczynski AM, Szucs R, Sandra P. A generic approach for the determination of residues of alkylating agents in active pharmaceutical ingredients by in situ derivatisation-headspace-gas chromatography-mass spectrometry. J Pharm Biomed Anal. 2007;45:472-9.
    • (2007) J Pharm Biomed Anal , vol.45 , pp. 472-479
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* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.