Quantitative determination of 1,3-bis(tetrahydro-2-furanyl)-5-fluoro-2,4-pyrimidinedione and its metabolites in visceral tissues by high-performance liquid chromatography and gas chromatography-mass fragmentography.
D000818:Animals; D002851:Chromatography, High Pressure Liquid / Q000379:methods; D005472:Fluorouracil / Q000031:analogs & derivatives*; D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods; D009369:Neoplasms / Q000032:analysis* / Q000378:metabolism; D051381:Rats; D005641:Tegafur / Q000031:analogs & derivatives* / Q000032:analysis
D005641:Tegafur; C016882:FD 1; C025404:3-FT; D005472:Fluorouracil