Determination of 1-(3'-carboxypropyl)-3,7-dimethylxanthine and 1-(4'-carboxybutyl)-3,7-dimethylxanthine, two major metabolites of oxpentifylline, in urine by high-performance liquid chromatography

J Chromatogr. 1985 Nov 8:344:397-402. doi: 10.1016/s0378-4347(00)82047-2.
No abstract available

MeSH terms

  • Chromatography, High Pressure Liquid
  • Humans
  • Indicators and Reagents
  • Kinetics
  • Pentoxifylline / analogs & derivatives*
  • Pentoxifylline / metabolism*
  • Pentoxifylline / urine
  • Spectrophotometry, Ultraviolet
  • Theobromine / analogs & derivatives*

Substances

  • Indicators and Reagents
  • 1-(4'-carboxybutyl)-3,7-dimethylxanthine
  • 1-(3'-carboxypropyl)-3,7-dimethylxanthine
  • Theobromine
  • Pentoxifylline