咪唑

Based on the available crystal structures of MMPs, the structure-activity relationship of barbiturate compounds was discussed; and the reason for imidazole-based compounds'low activity was presented.

本文结合已有的晶体结构，对巴比妥酸类作了初步的构效关系探讨，并对咪唑类化合物活性低的原因进行了初步分析，对进一步的结构改造和合理设计具有一定的指导意义。

Benzimidazole and their derivatives are important material and intermediate product,it is a important structure cell which consist in many medicines.

苯并咪唑及其衍生物是有机合成中重要的原料和中间体，是一种存在于多种药物中的重要结构单元。

New substituted benzimidazole compounds, compositions, and methods of inhibition of kinase activity associated with tumorigenesis in a human or animal subject are provided.

提供了式的新型被取代的苯并咪唑化合物、组合物和抑制与人或动物个体体内肿瘤生成有关的激酶活性的方法。

These factors include type of benzimidazole, thickness of film, times of reflow welding, thermal impact, and assistant.

结果表明，不同类型的咪唑化合物可焊性存在明显差异，可焊性有一最优的厚度。

The development and application of supramolecular chemistry and NMR were reviewed.Based on that,several benzimidazole derivatives were synthesized from o-phenylenediamine.

本文在总结超分子化学及核磁共振的发展及应用的基础上，以邻苯二胺为原料，合成了几种苯并咪唑衍生物，作为分子识别中的客体小分子。

The objective was to study the target of benzimidazole carbamate drugs against Cysticerci cellulosae and give theoretical basis for type evolution and new drug design.

研究苯并咪唑氨基甲酸酯类抗囊药物对猪带绦虫囊尾蚴的作用靶点，为药物的类型衍化和新药开发提供理论依据。

Methods The three-dimensional fluorescence excitation and emission spectra of the 1×10^(-4)mol/L^(-1)Pr chlorides complex with benzimidazole were measured by the Xe lamp.

在氙灯的激发下，测量了浓度为1×10^(-4)mol/L氯化苯并咪唑镨配合物水溶液的三维荧光激发和发射光谱，并讨论了该配合物的升频转换荧光现象及其机制。

EDTB metal complexes in which contained four benzimidazole groups have distorted octahedron geometry structure because of rigidity of EDTB.

本文的研究手段基于常规的方法，目的是探讨多苯并咪唑类化合物与金属配合后的结构特征，对SOD模拟活性的影响。

The results show that the Zn complex can be partially intercalated into the double helix of DNA due to the planarity of the benzimidazole ring and the bulky structure of the complex.

实验结果表明，由于配合物的八面体构型以及苯并咪唑环的平面性，其与DNA作用方式可能为部分插入。

Based on the QSAR equation for MDR modulators, a new type of MDR modulators was designed with benzimidazole moiety as their parent nucleus, and four compounds of this type were synthesized and characterized.

在MDR逆转剂构效关系的理论指导下，选定苯并咪唑为母核，设计了一类新的MDR逆转剂候选化合物，合成了4个这种类型的新化合物。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。