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theophylline n.【化學】茶堿。

theorbo

Using molecular imprinting method , the 1 , 3 - dimethylxanthine theophylline , tho molecular recognition membranes , containing an segments as membrane formation sites and aa segments as functional sites , were prepared by the phase inversion technique . here , tho was selected as a template molecule . the hydrogen bonding between aa segments and the tho templates was measured by ft - ir and nmr . the tho templates can be removed from the membrane through washing with acetic acid aqueous solution . the permeation of tho through the membranes is far more than that of 1 , 3 , 7 - trimethylxanthine caffeine , caf , which demonstrated the function of tho molecular recognition of the membrane . the results also show that the increase of the tho templates concentration in the cast solution caused an increase of tho amounts taken into the copolymer membrane Ft - ir及nmr測試結果表明:制備的高分子膜中, tho模板分子和膜中的丙烯酸功能殘基存在著氫鍵鍵合作用。大量的極性醋酸水溶液可抽出膜中的模板分子。 tho溶液和與模板分子具有相似結構的1 , 3 , 7 -三甲基黃嘌呤咖啡因, caf溶液的基質透過實驗結果:進入膜結構中tho分子的量遠大于caf分子,這表明制備的高分子膜具有tho分子識別功能。

All the samples were investigated with reference to the requirements and the method for theophylline extended - release capsules in the twenty - third edition of united states pharmacopoeia 依據美國藥典第二十三版所載茶鹼控釋性膠囊之溶離度測定法進行試驗。

Theophylline recognition copolymer membranesprepared by molecular imprinting method theophylline recognition copolymer membranesprepared by molecular imprinting method 用分子復制法制備具有分子識別功能的高分子膜

Since diagnosis , he has had repeated exacerbations despite aggressive therapy that included corticosteroids , theophylline , and inhaled bronchodilators 在最近的一次住院當中,支氣管誘發測驗顯示陰性反應。

Theophylline is used to treat asthma . nifedipine is used for hypertension . cyproheptadine is used to relieve allergy 至于另外含有的西藥成份賽庚定( cyproheptadine ) ,則無需醫生紙購買。

Effect of small dose of oral theophylline combined with low dose of inhaled corticosteroid on treatment of bronchial asthma 小劑量茶堿口服聯合小劑量激素吸入對哮喘的治療作用

Study on determination of theophylline in serum by high - speed capillary electrophoresis with conductivity detection 電導法測定茶堿的血藥濃度

Two cases of theophylline - induced poisoning in coal worker ' s pneumoconiosis patients 2例煤工塵肺患者茶堿應用引起中毒的病例報告

Theophylline sodium glycinate 甘氨茶堿鈉