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福提霉素是由放线菌链霉菌科小单孢菌属之一种所产生的福提霉素类的抗生素。其对革兰氏阳性菌和阴性杆菌有较强的杀菌力。与其他氨基糖甙类的抗生素没有交叉的耐药性,对听觉器和肾的毒性也很弱。其分子式为:C_(17)H_(35)N_5O_6·2H_2SO_4=601.64。药效、药理:对沙门氏菌、变形杆菌、绿脓杆菌、大肠杆菌等革兰氏阴性杆菌以及金黄色葡萄球菌有较强的杀菌作用。机制是作用于细菌细胞的核糖体,阻碍蛋白合成而显示出杀菌作用。此外,本品对多种氨基糖甙灭活酶是稳定的,故与庆大霉素、双脱氧卡那霉素、丁
Fustin is an avid antibiotic produced by a species of the genus Streptomyces. The Gram-positive bacteria and negative bacilli have strong bactericidal power. There are no cross-resistances to other aminoglycoside antibiotics and to hearing and kidney toxicity. Its formula is: C_ (17) H_ (35) N_5O_6 · 2H_2SO_4 = 601.64. Efficacy, pharmacology: Salmonella, Proteus, Pseudomonas aeruginosa, Escherichia coli and other gram-negative bacilli and Staphylococcus aureus have a strong bactericidal effect. Mechanism is the role of bacterial cells in the ribosome, hindering protein synthesis and showed a bactericidal effect. In addition, the product of a variety of aminoglycoside inactivated enzyme is stable, it is with gentamicin, dideoxykanamycin, Ding