代谢
超过90%的药物在首次通过肝脏时被代谢。主要代谢物是羧基布普洛尔,4-氯-3-[3-(1,1-二甲基乙基氨基)-2-羟基丙氧基]苯甲酸,其中88%在24小时内通过肾脏排出体外。
Over 90% undergoes first-pass metabolism. The main metabolite is carboxybupranolol, 4-chloro-3-[3-(1,1-dimethylethylamino)-2-hydroxy-propyloxy]benzoic acid, of which 88% are eliminated renally within 24 hours.
来源:DrugBank