论文部分内容阅读
自从发现3,4,5-三甲氧苄氨嘧啶对磺胺药物具有显著的增效作用之后,其在医疗上的重要性日益为人们所重视,近年来,关于它的药理、临床和工业生产研究的报道较多。TMP在我国已于1979年试制成功,1972年进行了药理、临床和生产工艺的鉴定,目前已小量生产。为发展TMP生产,提高生产技术水平,我们对国外TMP合成方法研究情况作了调研,现在简述如下:
Since the significant synergistic effect of 3,4,5-trimethoprim on sulfa drugs has been found, its medical importance has been paid more and more attention. In recent years, its pharmacological, clinical and industrial research More reports. TMP was successfully trial-produced in 1979 in China. In 1972, it was appraised by pharmacology, clinical practice and production technology and has been produced in small quantities at present. In order to develop TMP production and improve production technology level, we made a research on the research situation of TMP synthesis method in foreign countries, and are summarized as follows: