試卷名稱:108年 - 108 國立臺灣大學_碩士班招生考試試題:生物化學(一般生物化學)#125610
年份:108年
科目:研究所、轉學考(插大)◆生物化學
47. Which of the following descriptions as to theophylline is RIGHT ?
(A)
The structure left is theophylline.
(B) Theophylline is a trimethylxanthine.
(C) Theophylline is the hypoxanthine derivative of tea.
(D) Theophylline is similar with caffeine but lack the methyl group at N-1 of the heterocycle.
(E) None of them.