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.
作者信息
Bryce T A, Burrows J L, Jolley K W
出版信息
J Chromatogr. 1985 Nov 8;344:397-402. doi: 10.1016/s0378-4347(00)82047-2.