ISSN:
0935-6304
Schlagwort(e):
Preparative HPLC
;
Anion exchange chromatography
;
Metabolites
;
Structure of glucuronide
;
1H-NMR
;
13C-NMR
;
Chemistry
;
Analytical Chemistry and Spectroscopy
Quelle:
Wiley InterScience Backfile Collection 1832-2000
Thema:
Chemie und Pharmazie
Notizen:
890 ml of urine of rats treated with [14C] 205-734 was desalted over an Amberlite XAD-2 adsorption column. The methanol extract dissolved in 10 ml methanol was injected onto an anion exchange column (Nucleosil 10 SB 250 × 16 mm i.d.) equilibrated in methanol. A gradient of decreasing methanol proportion versus a 0.2 M ammonium hydrogen carbonate buffer eluted a pure glucuronide of 205-734. Its structure was established by NMR, MS, UV, and IR analyses. This procedure is simple, rapid, and very selective for the compound of interest.
Zusätzliches Material:
3 Ill.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1002/jhrc.1240100204
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