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- The accurate content of benzimidazole derivative could be obtained by the traditional chemical titration method. 初步确定影响分析结果的杂质为未完全反应的原料之一邻苯二胺。
- Abstract Because of the influence of amine , the content of benzimidazole derivative obtained by the traditional chemical titration method was inaccuracy, even exceeded 100%. 摘要 传统非水滴定方法分析苯并咪唑衍生物的含量，由于受到杂质中胺类化合物的影响，造成结果偏高，甚至达到100%25以上。
- Because of the influence of amine , the content of benzimidazole derivative obtained by the traditional chemical titration method was inaccuracy, even exceeded 100%. 传统非水滴定方法分析苯并咪唑衍生物的含量,由于受到杂质中胺类化合物的影响,造成结果偏高,甚至达到100%25以上。
- Keywords Benzimidazole Derivative Anticorrosion Mechanism XPS; 苯并咪唑衍生物;抗腐蚀机理;XPS;
- To study the anti-inflammatory activities,ten benzimidazole derivatives were prepared which were characterized by the melting points,infrared spectra and proton NMR spectra in this paper. 合成了10个苯并咪唑类衍生物,经质谱、红外光谱和核磁共振氢谱等确认了这些化合物的结构和组成,其中5个为未见文献报道的新化合物。
- Synthesis and Characterization of a New Proton Pump Inhibition Agent of Benzimidazole Derivative 一种新的质子泵抑制剂苯并咪唑衍生物的合成与表征
- Keywords Intramolecular rearrangement-condensation reaction;Mercuration;Benzimidazole derivative;Crystal structure; 分子内重排缩合;汞化合物;苯并咪唑;单晶结构;
- Keywords rare earth;complex;crystal structure;benzimidazole derivative;electonic structure; 稀土;配合物;晶体结构;苯并咪唑衍生物;电子结构;
- Syntheses, Crystal Structures and Quantum Chemistry Study of the Rare Earth Complexes with the Benzimidazole Derivative Ligand 含苯并咪唑基配体的稀土配合物的合成、结构及量子化学研究
- Keywords dichlorophenoxyacetic acid;o chlorobenzoic acid;o phenylenediamine;condensation reaction;benzimidazole derivative; 4二氯苯氧乙酸;邻氯苯甲酸;邻苯二胺;缩合反应;苯并咪唑衍生物;
- An organic derivative, such as coal or petroleum. 有机衍生物一种有机衍生物，如煤或石油
- Keywords benzimidazole derivative;doublet system;Density Function Theory（DFT）;frontier molecular orbital;natural bond orbital; 苯并咪唑衍生物;二重态;密度泛函理论;前沿分子轨道;自然键轨道;
- Synthesis of N-Pyrazole Acyl Benzimidazole Derivatives N-吡唑酰基苯并咪唑衍生物的合成研究
- Synthesis of Proton Pump Inhibitors Benzimidazole Derivatives 质子泵抑制剂苯并咪唑类衍生物的合成
- Studies on H++/K++ATPase Inhibitors Benzimidazole Derivatives H~+/K~+-ATP酶抑制剂苯并咪唑类衍生物的研究
- An acyl derivative of hydrazine. 酰肼一种由肼衍生而来的酰
- A mark used as a superscript to indicate the first derivative of a variable. 撇号置于右上角的符号，用以标明变量的第一个导数
- The derivative of the step is the impulse. 阶梯的导数就是脉冲。
- A derivative is defined by a limiting process. 导数是通过一个极限过程加以规定的。
- Selective One-pot Synthetic Method for Imidazole and Benzimidazole Derivatives 咪唑衍生物的一锅法选择性合成
