Reliable screening and classification of phosphodiesterase type 5 inhibitors in dietary supplements using gas chromatography / mass spectrometry combined with specific common ions
Wonwoong Lee, Hyun Ji Kim, Myung Eun Lee, Beom Hee Kim, Seongchul Park, Ji Hyun Lee, Yong-Moon Lee, Han Bin Oh, Jongki Hong
Topics & Concepts
ChemistryChromatographyMass spectrometryGas chromatography–mass spectrometryGas chromatographyIon chromatographycGMP-specific phosphodiesterase type 5PhosphodiesteraseEnzymeBiochemistrySildenafilInternal medicineMedicinePharmaceutical Quality and CounterfeitingPharmaceutical Economics and PolicyPharmacology and Obesity Treatment