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Biotransformation of Flurbiprofen by Cunninghamella Species

机译:坎宁哈氏菌种对氟比洛芬的生物转化

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The biotransformation of the fluorinated anti-inflammatory drug flurbiprofen was investigated in Cunninghamella spp. Mono- and dihydroxylated metabolites were detected using gas chromatography-mass spectrometry and fluorine-19 nuclear magnetic resonance spectroscopy, and the major metabolite 4′-hydroxyflurbiprofen was isolated by preparative high-pressure liquid chromatography (HPLC). Cunninghamella elegans DSM 1908 and C. blakesleeana DSM 1906 also produced a phase II (conjugated) metabolite, which was identified as the sulfated drug via deconjugation experiments.
机译:在Cunninghamella spp中研究了氟化抗炎药氟比洛芬的生物转化。使用气相色谱-质谱和氟19核磁共振波谱法检测单羟基和二羟基代谢物,并通过制备高压液相色谱(HPLC)分离出主要代谢物4'-羟基氟比洛芬。秀丽线虫DSM 1908和C. blakesleeana DSM 1906也产生了II期(共轭)代谢产物,经解偶联实验鉴定为硫酸化药物。

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