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THE PHYSICO-CHEMICAL CHARACTERISTICS OF ERYTHROMYCIN C
Author(s): 
Pages: 327-329
Year: Issue:  5
Journal: Chinese Journal of Antibiotics

Keyword:  抗菌活力短小芽孢杆菌八叠球菌检定菌组份理化特性质量标准四甲基差热分析紫外光谱;
Abstract: <正> 红霉素是临床上广泛使用的一种弱碱性大环内酯类抗生素,含A、B、C三种组份,其中红霉素A的抗菌活力最强,为主要抗菌组份,B、C抗菌活力较低。已报道短小芽孢杆菌仅对红霉素A敏感,而八叠球菌则对红霉素C亦敏感。国产红霉素不含红霉素B而含红霉素C,用短小芽孢杆菌作检定菌为宜。我们在研究红霉素质量标准改进
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