The usefulness of 2D DOSY and 3D DOSY-COSY 1H NMR formixture analysis: Application to genuine and fake formulations of sildenafil (Viagra)

Magnetic Resonance in Chemistry

Volumn 47, Issue SUPPL. 1, 2009, Pages

  Trefi, Saleh ^a   Gilard, Véronique ^a   Balayssac, Stéphane ^a   Malet Martino, Myriam ^a   Martino, Robert ^a  

^a UPS)   (France)

Author keywords

2D DOSY NMR; 3D DOSY COSY NMR; 1H; Counterfeit drugs; Excipients; Homosildenafil; NMR; PDE 5 inhibitors; Sildenafil; Vardenafil

Indexed keywords

CRIME; DRUG PRODUCTS;

1H; 2D DIFFUSION ORDERED SPECTROSCOPY NMR; 3D DIFFUSION; 3D DIFFUSION ORDERED SPECTROSCOPY-COSY NMR; COUNTERFEIT DRUGS; DIFFUSION ORDERED SPECTROSCOPIES; EXCIPIENT; HOMOSILDENAFIL; PDE-5 INHIBITOR; SILDENAFIL; VARDENAFIL;

NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY;

EID: 72249083739     PISSN: 07491581     EISSN: 1097458X     Source Type: Journal    
DOI: 10.1002/mrc.2490     Document Type: Article

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