三甲胺和胆碱有相似的结构对基体三甲胺氧化物,能功能作为竞争抗化剂。
Trimethylamine and choline have similar structures to the substrate trimethylamine oxide and could be functioning as competitive inhibitors.
采用乙醇胺对胶原水解物酰胺化,采用二乙醇胺与甲醛的缩合物胺化,制得了阳离子蛋白填充剂。
A cationic protein filling agent has been prepared from collagen hydrolysate by amidation with ethanolamine and amination with diethanolamine-formaldehyde condensate.
本课题以蜜糖和十二烷基二甲基叔胺为原料,选择环氧氯丙烷作为季铵化反应的烷化剂。
This new synthesis method of humectants used honey and di-methyl-dodecyl amine as material to produce a quaternary surfactant.
还 涉及含有一种或多种抗微生物剂与一种或多种三烷醇胺烷氧基化物缓冲物的溶液以及制备和使用该溶液的方法。
Solutions containing one or more antimicrobial agents with one or more trialkanolamine alkoxylate buffers and methods of making and using the same are also described.
椰油胺和环氧乙烷在羟乙基化低级脂肪胺存在下反应制得二羟乙基脂肪胺低倾点新型杀活剂。
A new deactivator with lower pour point was obtained by the reaction of coconut amine and ethylene oxide in the presence of 5% catalyst.
第二章介绍了由硅钛偶联剂的醇解和胺化过程制备荷正电杂化膜。
Chapter 2 is the preparation of hybrid (inorganic-organic) positively charged membranes via alcoholysis reaction and amination processes of silicone and titanate coupling agents.
以乙二胺的醋酸盐作皂化剂,由1, 2,3,4, 6-葡萄糖五异戊酸酯合成了2,3,4,6-葡萄糖四异戊酸酯,用1H NMR、高分辨质谱、 硅烷化衍生质谱进行了表征,并进行了卷烟加香试验。
The 2,3,4,6-O-tetraisovaleryl glucose was synthesized with ethylenediamine acetate as a saponifier, characterized by1HNMR, HRMS and silylanized derivation MS, and applied in cigarettes as a flavorant.
以乙二胺的醋酸盐作皂化剂,由1, 2,3,4, 6-葡萄糖五异戊酸酯合成了2,3,4,6-葡萄糖四异戊酸酯,用1H NMR、高分辨质谱、 硅烷化衍生质谱进行了表征,并进行了卷烟加香试验。
The 2,3,4,6-O-tetraisovaleryl glucose was synthesized with ethylenediamine acetate as a saponifier, characterized by1HNMR, HRMS and silylanized derivation MS, and applied in cigarettes as a flavorant.
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