BIOMARKERS

Molecular Biopsy of Human Tumors

- a resource for Precision Medicine *

211 related articles for article (PubMed ID: 17364912)

  • 1. 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; 24(2):122-9. PubMed ID: 17364912
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Separation and structural elucidation of a novel analogue of vardenafil included as an adulterant in a dietary supplement by liquid chromatography-electrospray ionization mass spectrometry, infrared spectroscopy and nuclear magnetic resonance spectroscopy.
    Lee HM; Kim CS; Jang YM; Kwon SW; Lee BJ
    J Pharm Biomed Anal; 2011 Feb; 54(3):491-6. PubMed ID: 20952140
    [TBL] [Abstract][Full Text] [Related]  

  • 3. 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; 91(3):580-8. PubMed ID: 18567304
    [TBL] [Abstract][Full Text] [Related]  

  • 4. Isolation and identification of thiohomosildenafil and thiosildenafil in health supplements.
    Zou P; Hou P; Oh SS; Chong YM; Bloodworth BC; Low MY; Koh HL
    J Pharm Biomed Anal; 2008 Jun; 47(2):279-84. PubMed ID: 18316170
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Identification of novel sildenafil-analogues in an adulterated herbal food supplement.
    Wollein U; Eisenreich W; Schramek N
    J Pharm Biomed Anal; 2011 Dec; 56(4):705-12. PubMed ID: 21821375
    [TBL] [Abstract][Full Text] [Related]  

  • 6. Structure elucidation of a novel analogue of sildenafil detected as an adulterant in an herbal dietary supplement.
    Reepmeyer JC; Woodruff JT; d'Avignon DA
    J Pharm Biomed Anal; 2007 Apr; 43(5):1615-21. PubMed ID: 17207601
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Detection and structure elucidation of hydroxythiovardenafil as an adulterant in a herbal dietary supplement.
    Jankovics P; Lohner S; Darcsi A; Németh-Palotás J; Béni S
    J Pharm Biomed Anal; 2013 Feb; 74():83-91. PubMed ID: 23245238
    [TBL] [Abstract][Full Text] [Related]  

  • 8. Isolation and identification of hydroxythiohomosildenafil in herbal dietary supplements sold as sexual performance enhancement products.
    Li L; Low MY; Aliwarga F; Teo J; Ge XW; Zeng Y; Bloodworth BC; Koh HL
    Food Addit Contam Part A Chem Anal Control Expo Risk Assess; 2009 Feb; 26(2):145-51. PubMed ID: 19680883
    [TBL] [Abstract][Full Text] [Related]  

  • 9. 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; 33(14):2109-14. PubMed ID: 20533336
    [TBL] [Abstract][Full Text] [Related]  

  • 10. Isolation and structural elucidation of cyclopentynafil and N-octylnortadalafil found in a dietary supplement.
    Hasegawa T; Takahashi K; Saijo M; Ishii T; Nagata T; Kurihara M; Haishima Y; Goda Y; Kawahara N
    Chem Pharm Bull (Tokyo); 2009 Feb; 57(2):185-9. PubMed ID: 19182409
    [TBL] [Abstract][Full Text] [Related]  

  • 11. 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; 46(4):804-7. PubMed ID: 18248930
    [TBL] [Abstract][Full Text] [Related]  

  • 12. Use of liquid chromatography-mass spectrometry and a chemical cleavage reaction for the structure elucidation of a new sildenafil analogue detected as an adulterant in an herbal dietary supplement.
    Reepmeyer JC; Woodruff JT
    J Pharm Biomed Anal; 2007 Aug; 44(4):887-93. PubMed ID: 17532168
    [TBL] [Abstract][Full Text] [Related]  

  • 13. Screening of synthetic PDE-5 inhibitors and their analogues as adulterants: analytical techniques and challenges.
    Patel DN; Li L; Kee CL; Ge X; Low MY; Koh HL
    J Pharm Biomed Anal; 2014 Jan; 87():176-90. PubMed ID: 23721687
    [TBL] [Abstract][Full Text] [Related]  

  • 14. Identification of a new sildenafil analogue in a health supplement.
    Ge X; Li L; Koh HL; Low MY
    J Pharm Biomed Anal; 2011 Nov; 56(3):491-6. PubMed ID: 21726974
    [TBL] [Abstract][Full Text] [Related]  

  • 15. Identification of sildenafil, tadalafil and vardenafil by gas chromatography-mass spectrometry on short capillary column.
    Man CN; Nor NM; Lajis R; Harn GL
    J Chromatogr A; 2009 Nov; 1216(47):8426-30. PubMed ID: 19853256
    [TBL] [Abstract][Full Text] [Related]  

  • 16. Use of liquid chromatography-mass spectrometry and a hydrolytic technique for the detection and structure elucidation of a novel synthetic vardenafil designer drug added illegally to a "natural" herbal dietary supplement.
    Reepmeyer JC; Woodruff JT
    J Chromatogr A; 2006 Aug; 1125(1):67-75. PubMed ID: 16750214
    [TBL] [Abstract][Full Text] [Related]  

  • 17. Synthesis of core-shell magnetic molecularly imprinted polymers and detection of sildenafil and vardenafil in herbal dietary supplements.
    Ding M; Wu X; Yuan L; Wang S; Li Y; Wang R; Wen T; Du S; Zhou X
    J Hazard Mater; 2011 Jul; 191(1-3):177-83. PubMed ID: 21555181
    [TBL] [Abstract][Full Text] [Related]  

  • 18. 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; 28(4):396-407. PubMed ID: 21416414
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Isolation and structural characterisation of a propoxyphenyl-linked thiohomosildenafil analogue found in a herbal product.
    Kim NS; Lee JH; Han KM; Kim HJ; Cho S; Han SY; Kim WS
    Food Addit Contam Part A Chem Anal Control Expo Risk Assess; 2013; 30(10):1693-700. PubMed ID: 23984909
    [TBL] [Abstract][Full Text] [Related]  

  • 20. Isolation and identification of a new sildenafil analogue adulterated in energy drink: propoxyphenyl sildenafil.
    Alp M; Coşkun M; Göker H
    J Pharm Biomed Anal; 2013 Jan; 72():155-8. PubMed ID: 23146241
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 11.