GC and GC-Mass Spectrometric Determination of p-hydroxyphenobarbital Extracted from Plasma, Urine, and Hepatic Microsomes
作者:I.M. Kapetanović、H.J. Kupferberg
DOI:10.1002/jps.2600701110
日期:1981.11
developed for the quantitation of p-hydroxyphenobarbital extracted from plasma, urine, and hepatic microsomes. p-Hydroxyphenobarbital was derivatized with an appropriate n-alkyl iodide in the presence of a methanolic base in aprotic solvent medium. The peralkylated derivatives were stable indefinitely and were quantitated by the sensitive and selective method of GC nitrogen-selective detection and/or
开发了定量从血浆,尿液和肝微粒体中提取的对羟基苯巴比妥的分析方法。在非质子溶剂介质中,在甲醇碱存在下,用适当的正烷基碘化物将对羟基苯巴比妥衍生化。过烷基化的衍生物无限期稳定,并通过灵敏且选择性的GC氮选择性检测和/或选择性离子监测方法进行定量。所有方法的准确性,准确性和交叉验证都很好。该分析随后用于研究其他药物对苯巴比妥生物处置的影响。