第 52 卷第 2 期 | | Vol. 52 No. 2 | 2022 年 4 月 | Apr 2022 |
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所属栏目:专论与综述
色谱法测定β-内酰胺类抗生素中聚合物的研究进展 |
李金彦,李兰涛
(华北制药股份有限公司,河北 石家庄 050000) |
摘 要:β-内酰胺类抗生素是临床中应用最广泛的一类抗菌药物,在使用过程中由于聚合物而引发的过敏反应一直备受重视,控制聚合物的含量是降低过敏反应的根本途径。色谱法是测定β-内酰胺类抗生素中聚合物的主要方法,探讨了高效凝胶色谱法、反相高效液相色谱法、液相色谱-质谱联用、二维高效液相色谱法、柱切换技术等分析方法,对β-内酰胺类抗生素药品质量的保障具有重要意义。 |
关键词:β-内酰胺类抗生素;聚合物;高效凝胶色谱法;色谱联用 |
中图分类号:R97 文献标识码:A 文章编号:1009-9212(2022)02-0005-03 |
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Research Progress in the Determination of Polymers in β-Lactam Antibiotics by Chromatography |
LI Jin-yan, LI Lan-tao
(North China Pharmaceutical Co.,Ltd., Shijiazhuang 050000, China) |
Abstract:The β-lactam antibiotic is the most widely used antibacterial drugs in clinical. Allergic reactions caused by polymers in drugs have attracted a lot of attention. Controlling the content of polymers in the drugs is the fundamental way to reduce allergic reactions. Chromatography is a general method for the determination of polymers in β-lactam antibiotics. Analytical methods including HPSEC, RP-HPLC, LC-MS, 2D-HPLC, and column switching technology were discussed. It is significant for ensuring the quality of β-lactam antibiotic. |
Key words:β-lactam antibiotic; polymers; HPSEC; chromatographic combination |
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作者简介:李金彦(1988—),女,河北石家庄人,硕士,研究方向:药物质量研究(E-mail:836242764@163.com)。
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收稿日期:2021-12-02
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