代谢
大约90%以上的copanlisib代谢是通过CYP3A介导的,不到10%的药物由CYP1A1代谢。主要可检测到的代谢物是M-1,它对PI3Kα和PI3Kβ保留与母药相当的药理活性。
Approximately >90% of copanlisib metabolism is mediated by CYP3A and less than 10% of the drug is metabolized by CYP1A1. The main detectable metabolite is M-1 that retains a comparable pharamcological activity to the parent drug against PI3Kα and PI3Kβ.
来源:DrugBank