title: Determination of the anticonvulsant felbamate in beagle dog plasma by high-performance liquid chromatography.
abstract: An automated internal standard method for the determination of felbamate in 0.1 ml of plasma from pediatric and adult beagle dogs was developed. Plasma proteins are precipitated with acetonitrile and after centrifugation the supernatant is directly injected on a Spherisorb ODS2, 3 microns, 150 mm x 4.6 mm I.D. column with 25% acetonitrile in aqueous phosphate buffer, pH 6.50, as mobile phase with ultraviolet detection at 210 nm. The run time is 10 min, the linear range is 0.150-150 micrograms/ml felbamate, and the lower limit of quantitation is 0.150 microgram/ml.
authors.affiliation: Department of Biochemistry, Wallace Laboratories, Division of Carter-Wallace, Inc., Cranbury, NJ 08512.
authors.forename: L A
authors.initials: LA
authors.lastname: Clark
authors.forename: J K
authors.initials: JK
authors.lastname: Wichmann
authors.forename: N
authors.initials: N
authors.lastname: Kucharczyk
authors.forename: R D
authors.initials: RD
authors.lastname: Sofia
mesh_terms: D000818:Animals; D001322:Autoanalysis; D002851:Chromatography, High Pressure Liquid; D004285:Dogs; D000078328:Felbamate; D048448:Phenylcarbamates; D011409:Propylene Glycols / Q000097:blood*; D012015:Reference Standards; D013056:Spectrophotometry, Ultraviolet
chemical_list: D048448:Phenylcarbamates; D011409:Propylene Glycols; D000078328:Felbamate