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- Synthesis of some new penicillin and cephalosporin derivatives of substituted S-triazine and their bi. 求助一篇文献 有哪位朋友能帮我查到一篇文献，不胜感激。
- DFT Study and Quantitative Structure-activity Relationship for Cephalosporin Derivatives 头孢类抗生素定量结构-活性关系的密度泛函研究
- The quantitative structure - activity relationship of novel cephalosporin derivatives 新头孢菌素衍生物的定量构效关系研究
- Keywords ethyl-demethylaminothiazolyloximate;ethyl 4-chloroacetate;oximation;cyclocondensation;cephalosporine derivatives;one-pot synthesis; 去甲氨噻肟酸乙酯;肟化;环合;氨噻肟酸;头孢菌素类抗生素;一锅法;
- Keywords antibacterial infection;Cephalosporin derivatives;Wittig Reaction;Williamson Reaction;Ceftazidime; 抗感染;头孢菌素衍生物;魏悌锡反应;威廉森合成法;头孢他啶;
- The chemistry of petroleum and its derivatives. 石油化学石油及其复合物的化学
- cephalosporine derivatives 头孢菌素类抗生素
- Resembling opium or its derivatives in activity. 起鸦片或其衍生物作用的
- Higher derivatives and taylor series. 高阶导数和泰勒级数。
- Derivatives come in two forms: options and futures. 衍生工具有两种：期权和期货。
- WHY ARE THE LUPANINE DERIVATIVES BITTER? 为什么白金雀儿碱的派生物是苦的?
- How can a scientific category have its derivatives? 科学范畴何以能衍生?
- Containing opium or any of its derivatives. 含鸦片或其衍生物的
- Cefadroxil is important as an oral cephalosporin antibiotic. 头孢羟氨苄是重要的头孢类抗生素。
- Any of several derivatives of this compound. 此类化合物的各种衍生物
- Any of various derivatives of this compound. 吲哚类产品任何一种由这种化合物制造出来的产品
- Many English words are derivatives of Latin words. 许多英语词来自拉丁语。
- WHY ARE THE LUPANINE DERIVATIVES BITTER ? 为什么白金雀儿碱的派生物是苦的？
- Derivatives were written across the blackboard. 黑板上写满了数学导数。
- Colorings made from coal-tar derivatives. 煤炭焦油所衍生出的色料。
