問題詳情

51.下列強心苷，何者不含葡萄糖基？
(A)digitoxin
(B)purpurea glycoside A
(C)lanatoside A
(D)scillaren A

參考答案

答案：A
難度：適中0.507389
統計：A(1030),B(99),C(135),D(766),E(0)

用户評論

【狗幹二階真他媽好過耶】評論

強心配醣體顧名思義水解後幾乎都有醣類成分 通常為Glucose , Rhamnose 等等每一種生藥的主成分&水解後的醣類 ,都常出現於國考題中毛地黃(A)Digitoxin  3 digitoxose毛地黃(B)Purpurea glycoside A 3 digitoxose+1 Glucose長葉毛地黃(C)Lanatoside A 3digitoxose+1 Glucose+1acetyl海蔥(D)Scillaren AScillarenin+Rhamnose+Glucose____________________________________________________________________補充Ouabain(G-strophanthoside): Ouabagenin+RhamnoseStroposide(K-strophanthoside):Strophanthidin+Cymarose+α-Glucose+β-GlucoseConvallatoxin:Strophanthidin+Rhamnose記憶:...

【黃暐晴】評論

發現只要是有個大寫字母在後面的(ABCDE等等)都有glucose(不只這些 只列出常出題的)基原毛地黃 Digitalis purpurea長葉毛地黃 Digitalis lanta別稱洋地黃Foxglove狹葉毛地黃Grecian foxglove成分Purpurea glycoside A --- DigitoxinPurpurea glycoside B --- Gitoxin...Lanatoside A --- DigitoxinLanatoside B --- GitoxinLanatoside C --- DigoxinLanatoside DLanatoside E 

【王瑜】評論

有大寫ABCDE的都是四糖苷

【Ting Jen Lai】評論

ABCDE的都是四糖苷(1葡萄糖+3毛地黃毒糖)--xin都是三糖甘(3毛地黃毒糖)