代谢
塞克硝唑的代谢尚未完全表征。根据体外研究,塞克硝唑通过肝脏CYP450酶代谢,小于或等于1%的母药转化为代谢物。发现塞克硝唑被CYP3A4和CYP3A5代谢,但程度有限。塞克硝唑最可能发生氧化。已在尿液中检测到塞克硝唑的羟甲基代谢物和葡萄糖苷酸结合物。
The metabolism of secnidazole has not been fully characterized. According to _in vitro_ studies, secnidazole is metabolized by hepatic CYP450 enzymes, with less than or equal to 1% of the parent drug converted to metabolites. Secnidazole was found to be metabolized by CYP3A4 and CYP3A5 but to a limited extent. Secnidazole most likely undergoes oxidation. A hydroxymethyl metabolite and glucuronide conjugates of secnidazole have been detected in urine.
来源:DrugBank