1·Theophylline, a close structural relative of caffeine and the major stimulant in tea, was one of the most effective compounds in both regards.
茶碱是咖啡因的近亲，也是茶中的主要兴奋剂，它在这两方面都是最有效的化合物之一。
2·The results showed that there were significant correlations between GER amd asthma types, theophylline dose, course of disease, drinking alcohol, and fatty foods in asthmatics(P
结果显示，哮喘类型、茶碱类药物、病程、饮酒及食富脂食物与患者并发GER密切相关（P均＜0．05）。
3·Objective: To choose a method for determining the concentration of theophylline in plasma.
目的：筛选人血浆中茶碱浓度的高效液相色谱法。
4·Aim: To establish a rapid HPLC method determining serum theophylline concentration and research the relativity of results determined by HPLC and by routine FPIA.
目的：建立快速测定茶碱血清浓度的高效液相色谱(hplc)法，研究应用此法和常规的荧光偏振免疫分析(FPIA)法测定结果的相关性。
5·It indicated that it is necessary to make dissolubility test for the theophylline in aminophylline tablets to control the quality.
我们认为有必要规定氨茶碱片中茶碱的溶出度以控制其质量。