問題詳情

3 下列何種藥物的代謝並不經由Oxazepam?
(A)Diazepam
(B)Clorazepate
(C)Halazepam
(D)Flurazepam

參考答案

答案:D
難度:困難0.333333
統計:A(2),B(3),C(7),D(8),E(0)

用户評論

【用戶】Bryan

【年級】國三上

【評論內容】Flurazepam hydrochloride is rapidly absorbed from the G.I. tract. Flurazepam is rapidly metabolized and is excreted primarily in the urine. Following a single oral dose, peak Flurazepam plasma concentrations ranging from 0.5 to 4.0 ng/mL occur at 30 to 60 minutes post-dosing. The harmonic mean apparent half-life of Flurazepam is 2.3 hours.

【用戶】Bryan

【年級】國三上

【評論內容】Oxazepam, is a short-to-intermediate-acting 3-hydroxy benzodiazepine derivative.

【用戶】Bryan

【年級】國三上

【評論內容】Flurazepam hydrochloride is rapidly absorbed from the G.I. tract. Flurazepam is rapidly metabolized and is excreted primarily in the urine. Following a single oral dose, peak Flurazepam plasma concentrations ranging from 0.5 to 4.0 ng/mL occur at 30 to 60 minutes post-dosing. The harmonic mean apparent half-life of Flurazepam is 2.3 hours.

【用戶】Bryan

【年級】國三上

【評論內容】Oxazepam, is a short-to-intermediate-acting 3-hydroxy benzodiazepine derivative.

【用戶】小藥渣(111-1新手藥師

【年級】大四上

【評論內容】補個路徑這題當下看到A、B兩個選頂可以先刪掉,Clorazepate會先decarboxylation 再 hydroxylation產生 3-hydroxydesmethyldiazepam(100-2),Diazepam可代謝為Oxazepam。接下來就是C和D,Halazepam的特點是N上接CF3,下面的苯環沒有接東西,與Halazepam相比Flurazepam下面的苯環多接了F,也就是說可以合理推測Flurazepam就算怎麼代謝都不可能與Diazepam、Clorazepate、Halazepam一樣代謝為Oxazepam。再補個Oxazepam考古:51 下列 benzodiazepines 中,何者較適用於肝功能不良的病人?(101-1)(A) diazepam(B) fludiazepam(C) nimetazepam(D) oxazepam答案:D52 與 diazepam 相較,oxazepam 較適用於何種病人?(100-2)(A)肝功能不佳者(B)腎功能不佳者...

【用戶】Bryan

【年級】國三上

【評論內容】Flurazepam hydrochloride is rapidly absorbed from the G.I. tract. Flurazepam is rapidly metabolized and is excreted primarily in the urine. Following a single oral dose, peak Flurazepam plasma concentrations ranging from 0.5 to 4.0 ng/mL occur at 30 to 60 minutes post-dosing. The harmonic mean apparent half-life of Flurazepam is 2.3 hours.

【用戶】Bryan

【年級】國三上

【評論內容】Oxazepam, is a short-to-intermediate-acting 3-hydroxy benzodiazepine derivative.

【用戶】小藥渣(111-1新手藥師

【年級】大四上

【評論內容】補個路徑這題當下看到A、B兩個選頂可以先刪掉,Clorazepate會先decarboxylation 再 hydroxylation產生 3-hydroxydesmethyldiazepam(100-2),Diazepam可代謝為Oxazepam。接下來就是C和D,Halazepam的特點是N上接CF3,下面的苯環沒有接東西,與Halazepam相比Flurazepam下面的苯環多接了F,也就是說可以合理推測Flurazepam就算怎麼代謝都不可能與Diazepam、Clorazepate、Halazepam一樣代謝為Oxazepam。再補個Oxazepam考古:51 下列 benzodiazepines 中,何者較適用於肝功能不良的病人?(101-1)(A) diazepam(B) fludiazepam(C) nimetazepam(D) oxazepam答案:D52 與 diazepam 相較,oxazepam 較適用於何種病人?(100-2)(A)肝功能不佳者(B)腎功能不佳者...