50.下列可用於治療多發性硬化症(multiple sclerosis)的藥物中,何者為前驅藥?
(A)glatiramer
(B)ocrelizumab
(C)dalfampridine
(D)fingolimod
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統計: A(672), B(722), C(1367), D(2938), E(0) #2403436
統計: A(672), B(722), C(1367), D(2938), E(0) #2403436
詳解 (共 10 筆)
#5292111
治療多發性硬化症 為前驅藥的有:Fingolimod、Dimethy Fumarate、Teriflunomide
Foye's Principles of Medicinal Chemistry 8 edition
Fingolimod acts as a prodrug that is rapidly converted to fingolimod phosphate, which binds to the sphingosine-1-phosphate receptor 1 as a receptor modulator.
補充:
Fingolimod hydrochloride為免疫調節劑,主要運用於治療多發性硬化症(multiple sclerosis),此藥物具有減低 周邊及腦部的循環淋巴細胞,下列何者為其主要作用標的(target)?(A)sphingosine 1-phosphate(S1P)受體
(A)glatiramer:consists of a synthetic polymer of L-glutamic acid, L-alanine, L-lysine, and L-tyrosine(記法:GLAT為四個胺基酸的開頭縮寫) (B)ocrelizumab: is a humanized anti-CD20 IGg1 glycosylated monoclonal
(C)dalfampridine:結構: 4-aminopyridine, 機轉 :block potassium channels This blockage restores axonal conduction
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#5266589
10.Fingolimod hydrochloride為免疫調節劑,主要運用於治療多發性硬化症(multiple sclerosis),此藥物具有減低 周邊及腦部的循環淋巴細胞,下列何者為其主要作用標的(target)?
(A)sphingosine 1-phosphate(S1P)受體
(B)calcineurin
(C)TNF受體
(D)IL-2受體
(A)
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