70 下列何者為 piperazines 類抗組織胺藥?
(A) Cetirizine
(B) Cyproheptadine
(C) Diphenhydramine
(D) Triprolidine
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統計: A(949), B(59), C(146), D(30), E(0) #417756
統計: A(949), B(59), C(146), D(30), E(0) #417756
詳解 (共 7 筆)
#1222787
(A) Cetirizine piperazine結構
(B) Cyproheptadine 結構類似phenothiazine
(C) Diphenhydramine 結構屬於ethylenediamine
(D) Triprolidine pyrrolidine結構
(B) Cyproheptadine 結構類似phenothiazine
(C) Diphenhydramine 結構屬於ethylenediamine
(D) Triprolidine pyrrolidine結構
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#1498995
C)結構屬於ethanolamine ether 乙醇胺才對,此類結構抗ACh強嗜睡強
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0
#862680
Cetirizine is a second-generation antihistamine used in the treatment of hay fever, allergies, angioedema, and urticaria. It is a major metabolite of hydroxyzine, and a racemic selective H1 receptor inverse agonist.
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