代谢
取代基对取代溴苯的体外代谢和共价结合的影响进行了研究。谷胱甘肽将酶底物共价结合的浓度降低至0.01毫摩尔,对于所有化合物都有效,除了邻溴苯三氟甲醚,它需要0.1毫摩尔的浓度。大鼠尿液中的主要代谢物是酚和巯基尿酸,它们是芳香环氧化物代谢途径的产物。
Effect of substituents on in vitro metabolism and covalent binding of substituted bromobenzenes was studied. Glutathione reduced covalent binding of enzyme-substrate in concn as low as 0.01 millimolar for all compounds except o-bromobenzotrifluoride which required 0.1 millimolar. Major rat urinary metabolites are phenols, and mercapturic acids, products of the arene oxide metabolic pathway.
来源:Hazardous Substances Data Bank (HSDB)