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1)  β-lactam
β-内酰胺
1.
Synthesis and Stereochemistry of 3-(Thiophen-2-yl)-β-lactams;
3-(噻吩-2-基)-β-内酰胺的合成及其立体化学
2.
Effect of Microwave Irradiation on the Syn/Trans Selectivity in the Formation of β-Lactams From Ketenes and Imines;
微波对烯酮和亚胺形成β-内酰胺顺反选择性的影响
3.
Synthesis of α-Bromo-β-lactam Derivatives of 1,5-Benzothiazepines under Microwave Irradition;
微波作用下1,5-苯并硫氮杂-α-溴代-β-内酰胺衍生物的合成
2)  β-lactams
β-内酰胺
1.
Drug sensitivity analysis of bacterium to the β-lactams antibiotics;
我院常见细菌对β-内酰胺类抗生素的药物敏感性分析
3)  β-lactamase
β-内酰胺酶
1.
Study on the expression of high-level producing AmpC β-lactamase and ESBLs in Enterobacter;
肠杆菌属细菌高产AmpC酶和超广谱β-内酰胺酶的表达状况研究
2.
Clinical Isolate of Escherichia coli Producing Extended-spectrum AmpC β-Lactamases(ESACs) with ClassⅠ Integron;
产超广谱β-内酰胺酶及携带Ⅰ类整合子的大肠埃希菌
3.
Study on the Drug Resistance and β-lactamases of Imipenem-resistant Pseudomonas Aeruginosa;
耐亚胺培南铜绿假单胞菌耐药性及β-内酰胺酶研究
4)  beta-lactamase [英][,beɪtə'læktə,meɪs, -,meɪz, ,bi:-]  [美][,betə'læktə,mes, -,mez, ,bi-]
β-内酰胺酶
1.
Analysis of beta-lactamase production and antibiotic resistance in clinically isolated Chryseobacterium spp;
金黄杆菌临床分离株β-内酰胺酶及耐药性分析
2.
Discovery of a Klebsiella pneumoniae Strain Carrying Six Kinds of Beta-lactamase Genes;
1株携带6种β-内酰胺酶基因的肺炎克雷伯菌
3.
Relationship Between Isolation of ESBLs-producing Bacteria and Use of the Combinations of Beta-lactams and Beta-lactamase Inhibitors in Clinic;
β-内酰胺酶抑制剂复合抗菌药物的使用量与产ESBLs细菌分离率关系研究
5)  β-Lactamases
β-内酰胺酶
1.
β-Lactamases Gene of Multi-drug Resistant Acinetobacter baumannii:An Analysis of 20 Strains;
20株多药耐药鲍氏不动杆菌β-内酰胺酶基因研究
2.
Genotyping of β-Lactamases and Preliminary Discovery of Acinetobacter-derived cephalosporinases AmpC Subtype from Acinetobacter baumannii;
鲍氏不动杆菌β-内酰胺酶基因型研究及ADC型AmpC酶基因的发现
3.
Genotyping of β-lactamases from Acinetobacter baumannii in Xinjiang province;
新疆地区鲍曼不动杆菌β-内酰胺酶基因研究
6)  β-lactamase
β内酰胺酶
1.
β-lactamase production in multidrug-resistant Pseudomonas aeruginosa;
多重耐药铜绿假单胞菌产β内酰胺酶研究
2.
Comparison of ceftizoxime stability with other 14 β-lactams to β-lactamases;
比较头孢唑肟与其他14种β内酰胺类抗生素对β内酰胺酶的稳定性
3.
Relationship between antimicrobial susceptibility and highly active β-lactamases in Pseudomonas aeruginosa;
铜绿假单胞菌耐药与高活性β内酰胺酶
补充资料:β-内酰胺
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性质:一类四元环状内酰胺,最简单的是β-丙内酰胺(β-propio-lactam)。液体。沸点73~74℃。可用β-氨基丙酸乙酯盐酸盐在酸性条件下脱乙醇,或用β-羟基丙酰胺脱水环化制得。β-内酰胺水解时生成相应的β-氨基酸。青霉素、头孢霉素等抗菌素的分子中都含有β-内酰胺结构。

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