56271-94-4

56271-94-4结构式

常用中文名：头孢呋辛钠EP杂质A
常用英文名：Descarbamoyl Cefuroxime
CAS号：56271-94-4
分子式：C₁₅H₁₅N₃O₇S
分子量：381.36100
相关类别：研究领域感染
发布时间：2018-12-24 17:46:57
更新时间：2025-08-25 21:07:17
Descarbamoyl cefuroxime 是 Cefuroxime 的降解产物。Descarbamoyl cefuroxime 是头孢菌素类抗生素合成的中间体。

中文名	头孢呋辛钠EP杂质A
英文名	7-{[2-Furyl(methoxyimino)acetyl]amino}-3-(hydroxymethyl)-8-oxo-5- thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
英文别名	7-PHENYLACETAMIDE-3-CHLOROMETHYL-CEPHALOSPORANIC ACID P-METHOXYBENZYL ESTER Descarbamoyl Cefuroxime GCLE:INTERMEDIATE FOR CEPHALOSPORIN 3-chloromethyl-7-phenylacetylaminocephalosporanic acid p-methoxybenzyl ester 7-PHENYLACETAMIDO-3-CHLOROMETHYLCEPHEM-4-CARBONICACID-PARA-METHOXYBENZYLESTER 7-phenylacetamido-3-chloromethylcephem-4-carbonicacidp-methoxybenzylester 7-PHENYLACETAMINO-3-CHLOROMETHYL-3-CEPHEM4-CARBOXYLIC ACID P-METHOXYBENZYL ESTER Cefuroxime Impurity 4

描述	Descarbamoyl cefuroxime 是 Cefuroxime 的降解产物。Descarbamoyl cefuroxime 是头孢菌素类抗生素合成的中间体。
相关类别	研究领域 >> 感染
参考文献	[1]. Vercheval C, et al. Stability of 90 mg/mL cefuroxime sodium solution for administration by continuous infusion. J Chemother. 2018 Oct - Dec;30(6-8):371-374. [2]. Takaya T, et al. Studies on beta-lactam antibiotics. III. Synthesis and enzymatic stability of 3-acyloxymethyl-7 beta-[(Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetamido]-3-cephem-4-carboxylic acids. J Antibiot (Tokyo). 1981 Oct;34(10):1300-10.