摘要
对烟浪丁片剂储存过程中的药物含量进行了追踪检测。结果表明,该制剂在存储过程发生了不同程度的分解,对存放 24 个月左右的药片,测定的标示含量仅是设计含量的一半。
It was timely tested by chemical analysis that the content of N-(2-hydroxyethyl) nicotinamide nitrate in the Nicorandil tablet during the storing. It was found that the N-(2-hydroxyethyl) nicotinamide nitrate in the tablet had decomposed differentlly in the storage and the content tested is half designation number after about two years storing. The decomposing mechanism of the medicine was also discussed in this paper.
出处
《陕西化工》
CSCD
1999年第3期24-25,共2页
Applied Chemical Industry
关键词
烟酰胺硝酸酯
烟浪丁片剂
储存稳定性
冠心病药
N-(2-hydroxyethyl) nicotinamide nitrate
nicorandil tablet
storing stability