1)cephalosporin C头孢菌素C
1.Study on adsorption dynamics of cephalosporin C in adsorption resin;大孔吸附树脂对头孢菌素C的吸附动力学研究
2.Application Study of XAD-1600 Resin on the Recovery of Cephalosporin C;XAD-1600树脂在头孢菌素C提取过程中的应用
3.Influencing Factors on the Filtration Process of Cephalosporin C Separated from Fermentation Broths by Ceramic Membrane;头孢菌素C发酵液陶瓷膜过滤过程中的影响因素研究
英文短句/例句
1.Rational Selecttion of Cephalosporin C Producing Strain and the Optimization of Its Fermentative Processes;头孢菌素C菌种改良和发酵工艺研究
2.Expression of Cephalosporin C Acylase in Acremonium chrysogenum头孢菌素C酰基转移酶在顶头孢霉中的表达
3.Progress in enzymatic conversion of cephalosporin C to 7-aminocephalosporanic acid酶法转化头孢菌素C成为7-氨基头孢烷酸的研究进展
4.Isolation of Deacetyl Cephalosporin C and Synthesis of Related Compounds;去乙酰头孢菌素C的分离及相关化合物的合成
5.Purification of Cephalosporin C and Protein by Chromatography and Electrochromatography色谱与电色谱纯化头孢菌素C及蛋白质的研究
6.Performance evaluation and process control for the separation of CPC fermentation broth by membrane filtration头孢菌素C发酵液膜过滤的评价指标及其控制
7.The Studies on Screen Model for High-yield Cephalosporin C-producing Strain and the Techniques of Production;头孢菌素C高产菌株筛选模型与生产工艺的研究
8.Recovery of Deacetyl Cephalosporin C by Ion-exchange Resins from Waste Drainage离子交换法从吸附余液中回收去乙酰头孢菌素C的研究
9.Research on the Compressibility of the Cephalosporin C Fermentation Broth头孢菌素C发酵液可压缩性及膜分离的工艺研究
10.Studies on the Synthetic Process of the Third-Generation Cephalosporin, Ceftazidime;第三代头孢菌素—头孢他啶合成工艺研究
11.Studies on the Synthetic Process of the Third-Generation Cephalosporin-Cefoperazone;第三代头孢菌素头孢哌酮钠的合成工艺研究
12.Synthesis Research for the Fourth Generation Cephalosporin of Cefepime;第四代头孢菌素药物盐酸头孢吡肟的合成研究
13.Synthesis of Some New-Style Cephalosporins and Their Intermediate Compounds;新型头孢菌素药物及其中间体的合成
14.Analysis of Multiple Cephalosporins in Blood and Urine by HPLC血液和尿液中多种头孢菌素的HPLC分析
15.Analysis on the Utilization of Cephalosporins in the Inpatients of Our Hospital During 2003～2007我院住院部2003～2007年头孢菌素应用分析
16.Bacterial Endotoxin Test of Cefmenoxime for Injection注射用头孢甲肟细菌内毒素检测研究
17.Analysis of 31 Death Reports on ADR of Cephalosporin Antibiotics31例头孢菌素类药物致死亡报告分析
18.Clinic Observation on Concentrations of Cephalosporin for Skin Test头孢菌素类药物皮试浓度的临床观察
相关短句/例句
cephalosporin C(CPC)头孢菌素C(CPC)
3)cephalosprin C fermentation头孢菌素C发酵
4)cephalosporin C Sodium头孢菌素 C 钠盐
5)Cephalosporin C Na头孢菌素C钠
1.Objective To esblish a method for determination of the content of Cephalosporin C Na.5)缓冲溶液:乙腈(20:1)为流动相,在254nm波长下测定头孢菌素C钠(头C—Na)含量。
6)Cephalosporin C-Zn头孢菌素C锌盐
1.In allusion to the problems in the manufacture of Cephalosporin C-Zn, namely the low yield and the poor quality, the crystallization technology of Cephalosporin C-Zn was systematically investigated.本文针对头孢菌素C锌盐生产过程中收率低、含量低等问题,对其结晶过程进行了系统研究。
延伸阅读
头孢菌素C分子式：C16H21N3O8S分子量：415.44CAS号：61-24-5性质：其钠盐二水物为单斜晶体。溶于水，不溶于乙醇、乙醚。当水溶液pH2.5-8时稳定。制备方法：由发酵法生产。用途：对金葡菌、伤寒杆菌、大肠杆菌有活性。但由于抗菌活力低，临床未广泛应用。但通过改造可获得高效衍生物，目前主要作为制备7-氨基头孢霉烷酸（7-ACA）的中间体。
