問題詳情
54 下列何者不易進入中樞神經系統，為一活性大、長效並具選擇性的 H 1 -antagonist？
(A)Astemizole
(B)Diphenhydramine
(C)Doxylamine succinate
(D)Carbinoxamine maleate
參考答案
答案：A
難度：困難0.269231
統計：A(7),B(4),C(4),D(4),E(0)
用户評論
【Bryan】評論
Astemizole (R43512, marketed under the brand name Hismanal) was a second-generation(第二代) antihistamine drug that has a long duration of action.