The mechanism was discussed in the proton acid catalytic reaction of furan phenol cyclization.
探讨了呋喃酚环合反应质子酸催化机理。
The determination of pyridine adsorption of samples revealed that materials have a typic characterization of proton acid, and the proton acid centers increased with the increase of s content.
磺酸基很好地嵌入孔壁基质中,吡啶吸附测定显示了典型的质子酸特征,而且酸中心随硫含量增加而增多。
The prodrug exposed to strong acid is protonated and undergoes a conformational change to its active form which is capable of inhibiting the proton pump.
前药的接触了强酸后被质子化,并且经过结构的改变成为真正能够抑制质子泵的活化形式。
Proton pump inhibitors, available by prescription and over-the-counter (OTC), work by reducing the amount of acid in the stomach.
质子泵抑制剂,可以处方和非处方取药,主要通过减少胃酸量而发挥作用。
Acid: a substance that can donate a proton to any other substance.
酸:一种物质可以释放出一个质子给任何其他的物质。
It points out that it is reasonable to define acid and base in terms of proton theory.
指出用质子论定义酸和碱比较合理。
Conclusion: proton pump inhibitors can be effective in the treatment of acid correlation disease, is worth further clinical application and promotion.
结论:质子泵抑制剂可有效治疗酸相关性疾病,值得临床进一步应用、推广。
Since the first proton pump inhibitor (Omeprazole) came into the market in 1988, PPIs have been considered as the drugs of first choice for treatment of patients with various acid-related diseases.
自第一个质子泵抑制剂(PPI)奥美拉唑于1988年上市以来,PPI已成为酸相关性疾病治疗的首选药物。
One of the recent examples of such drug evolution is proton pump inhibitors that inhibit gastric acid secretion.
一个最近的药物进化的例子是抑制胃酸分泌的质子泵抑制剂的进化。
Esomeprazole is a new member of proton pump inhibitors (PPI) with strong suppressive effects on gastric acid secretion.
埃索美拉唑是新一代质子泵抑制剂成员,有较强的抑制胃酸分泌效应。
Lansoprazole (LPZ) that has been widely used for the treatment of acid-related diseases is a relatively novel class of proton pump inhibitors (PPIs).
兰索拉唑(LPZ)是近年来开发并已被广泛用于治疗胃酸相关性疾病的新型质子泵抑制剂。
Acid-sensing ion channels (ASICs) are proton-activated receptors that are present in many human tissues and organs, and are particularly abundant in the central and peripheral nervous system.
酸感应离子通道(ASIC)是质子激活的受体,它们存在于很多人体组织和器官中,在中枢和周围神经系统中尤其丰富。
Citracal can also be taken by people who are taking acid reducing agents such as proton pump inhibitors.
Citracal也可采取由人谁利用诸如质子泵抑制剂酸还原剂。
The proton exchange of the polarized benzoquinone radical in solution contained sulfuric acid was studied.
研究了含硫酸溶液中极化的苯醌自由基与溶液中的质子发生的交换现象。
Large amount of acid radical ion of acid salt can coexist or not in the solution depends on whether they have proton transfer reaction.
一般酸式酸根离子在溶液中能否大量共存,主要看它们之间能否发生质子转移反应。
Molybdophosphoric acid used as the catalyst, two alkyl glycolates were prepared. The glycolates were characterized by the boiling points and proton NMR spectra.
以钼磷酸为催化剂合成了两种羟基乙酸酯,并经沸点和核磁共振氢谱确定了它们的组成和结构。
The zwitterion terpolymers of the invention are made from the terpolymers by internal transfer of the proton of the carboxylic acid to the amino group of the acrylamide or acrylate monomer.
发明的两性离子共聚物是由从对羧酸质子内部转移到丙烯酰胺或丙烯酸单体氨基酸组的三元共聚物。
Proton pump inhibitor (PPI) is considered as the standard treatment for acid-related disorders.
质子泵抑制剂的应用是酸相关疾病的标准治疗。
The product contains a patented dual-ingredient formulation that combines the leading prescription acid-reducing medication omeprazole, a proton pump inhibitor, with sodium bicarbonate.
该产品包含一种获得专利的二元混剂,将一线抗酸处方药奥美拉唑(一种质子泵抑制剂)和碳酸氢钠结合。
The results shows that the metal canon binding sites on PM may penetrate into the proton channel and interact with some important amino acid residues contributing the proton channel.
实验结果说明紫膜上的金属离子结合位点可能深入膜内的质子通道,与构成质子通道的一些重要氨基酸残基相互作用。
Besides, heteropoly hydrochloric acid can transmit proton and increase the catalytic activity of platinum catalyzer, which can improve the performance of cell.
同时,杂多酸盐不仅能够传导质子,而且还有助于提高铂催化剂的催化活性,提高了电池性能。
The prepared fluorine-containing sulfonic acid film has the advantages of better water conservation, higher proton conductivity, and higher mechanical properties.
本发明制备的含氟磺酸膜具有较好的保水性能、较高的质子导电率和较高的机械性能。
The present preparation comprises a fixed oral dosage form comprising a proton pump inhibitor in combination with acetyl salicylic acid.
该制剂包括含有质子泵抑制剂与乙酰水杨酸组合的固定的口服剂型。
The author on the basis of Acid-Base Proton Theroy analyses and summarizes the law that molecular structure influences the acid-basity of organic compounds.
本文主要根据酸碱质子理论分析总结分子结构对有机化合物的酸(碱)性强弱程度的影响规律。
The author on the basis of Acid-Base Proton Theroy analyses and summarizes the law that molecular structure influences the acid-basity of organic compounds.
本文主要根据酸碱质子理论分析总结分子结构对有机化合物的酸(碱)性强弱程度的影响规律。
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