title: Determination of pentoxifylline and a major metabolite, 3,7-dimethyl-1-(5'-hydroxyhexyl)xanthine, by high-performance liquid chromatography.
mesh_terms: D000818:Animals; D002851:Chromatography, High Pressure Liquid; D007202:Indicators and Reagents; D010431:Pentoxifylline / Q000031:analogs & derivatives* / Q000097:blood* / Q000378:metabolism; D051381:Rats; D013805:Theobromine / Q000031:analogs & derivatives*
chemical_list: D007202:Indicators and Reagents; C025189:lisofylline; D013805:Theobromine; D010431:Pentoxifylline