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PUBMED FOR HANDHELDS

Journal Abstract Search

162 related items for PubMed ID: 22673705

  • 1. Lifestyle illicit drug seizures: a routine ESI-LC-MS method for the identification of sildenafil and vardenafil.
    Patterson R, Mabe P, Mitchell EN, Cory W.
    Forensic Sci Int; 2012 Oct 10; 222(1-3):83-8. PubMed ID: 22673705
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  • 3. A novel approach to simultaneous screening and confirmation of regulated pharmaceutical compounds in dietary supplements by LC/MS/MS with an information-dependent acquisition method.
    Lee HM, Lee BJ.
    Food Addit Contam Part A Chem Anal Control Expo Risk Assess; 2011 Apr 10; 28(4):396-407. PubMed ID: 21416414
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  • 4. Identification of novel sildenafil-analogues in an adulterated herbal food supplement.
    Wollein U, Eisenreich W, Schramek N.
    J Pharm Biomed Anal; 2011 Dec 05; 56(4):705-12. PubMed ID: 21821375
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  • 7. Screening for multiple phosphodiesterase type 5 inhibitor drugs in dietary supplement materials by flow injection mass spectrometry and their quantification by liquid chromatography tandem mass spectrometry.
    Song F, El-Demerdash A, Lee SJ.
    J Pharm Biomed Anal; 2012 Nov 05; 70():40-6. PubMed ID: 22695818
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  • 8. Accurate mass measurement using Fourier transform ion cyclotron resonance mass spectrometry for structure elucidation of designer drug analogs of tadalafil, vardenafil and sildenafil in herbal and pharmaceutical matrices.
    Gratz SR, Gamble BM, Flurer RA.
    Rapid Commun Mass Spectrom; 2006 Nov 05; 20(15):2317-27. PubMed ID: 16817245
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  • 9. Structure determination of new analogues of vardenafil and sildenafil in dietary supplements.
    Park HJ, Jeong HK, Chang MI, Im MH, Jeong JY, Choi DM, Park K, Hong MK, Youm J, Han SB, Kim DJ, Park JH, Kwon SW.
    Food Addit Contam; 2007 Feb 05; 24(2):122-9. PubMed ID: 17364912
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  • 10. Monitoring by LC-MS/MS of 48 compounds of sildenafil, tadalafil, vardenafil and their analogues in illicit health food products in the Korean market advertised as enhancing male sexual performance.
    Lee JH, Kim NS, Han KM, Kim SH, Cho S, Kim WS.
    Food Addit Contam Part A Chem Anal Control Expo Risk Assess; 2013 Feb 05; 30(11):1849-57. PubMed ID: 23998781
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  • 11. Rapid-screening detection of acetildenafils, sildenafils and avanafil by ion mobility spectrometry.
    Mans DJ, Callahan RJ, Dunn JD, Gryniewicz-Ruzicka CM.
    J Pharm Biomed Anal; 2013 Mar 05; 75():153-7. PubMed ID: 23262416
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  • 13. Identification of a novel vardenafil analogue in herbal product.
    Lam YH, Poon WT, Lai CK, Chan AY, Mak TW.
    J Pharm Biomed Anal; 2008 Mar 13; 46(4):804-7. PubMed ID: 18248930
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  • 14. Detection and validated quantification of the phosphodiesterase type 5 inhibitors sildenafil, vardenafil, tadalafil, and 2 of their metabolites in human blood plasma by LC-MS/MS--application to forensic and therapeutic drug monitoring cases.
    Rust KY, Wilkens H, Kaiser R, Bregel D, Wilske J, Kraemer T.
    Ther Drug Monit; 2012 Dec 13; 34(6):729-35. PubMed ID: 23128911
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  • 15. Screening of Indian aphrodisiac ayurvedic/herbal healthcare products for adulteration with sildenafil, tadalafil and/or vardenafil using LC/PDA and extracted ion LC-MS/TOF.
    Savaliya AA, Shah RP, Prasad B, Singh S.
    J Pharm Biomed Anal; 2010 Jul 08; 52(3):406-9. PubMed ID: 19540696
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  • 16. Determination of analogs of sildenafil and vardenafil in foods by column liquid chromatography with a photodiode array detector, mass spectrometry, and nuclear magnetic resonance spectrometry.
    Choi DM, Park S, Yoon TH, Jeong HK, Pyo JS, Park J, Kim D, Kwon SW.
    J AOAC Int; 2008 Jul 08; 91(3):580-8. PubMed ID: 18567304
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  • 17. Identification of phototransformation products of sildenafil (Viagra) and its N-demethylated human metabolite under simulated sunlight.
    Eichhorn P, Pérez S, Aceña J, Gardinali P, Abad JL, Barceló D.
    J Mass Spectrom; 2012 Jun 08; 47(6):701-11. PubMed ID: 22707162
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  • 18. Simultaneous determination of yohimbine, sildenafil, vardenafil and tadalafil in dietary supplements using high-performance liquid chromatography-tandem mass spectrometry.
    Zhang Y, Huang Z, Ding L, Yan H, Wang M, Zhu S.
    J Sep Sci; 2010 Jul 08; 33(14):2109-14. PubMed ID: 20533336
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  • 19. Simultaneous determination of sildenafil, vardenafil and tadalafil as forbidden components in natural dietary supplements for male sexual potency by high-performance liquid chromatography-electrospray ionization mass spectrometry.
    Zhu X, Xiao S, Chen B, Zhang F, Yao S, Wan Z, Yang D, Han H.
    J Chromatogr A; 2005 Feb 25; 1066(1-2):89-95. PubMed ID: 15794558
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