乙胺

yǐ àn
  • ethylamine
乙胺乙胺
  1. 以基团为基准借电负性修正的分子距边矢量对N,N-二甲基-2-溴苯乙胺类衍生物进行结构表征和活性预测

    Structural Characterization and Activity Prediction of N , N-dimethyl-2-bromo ( substituted phenyl ) ethylamine Derivatives Using Molecular Distance Edge Vector Modified by Electro-negativity Based on Groups

  2. 在pH值10.5硼酸缓冲液中加入1%的乙胺,能提高芯片电泳检测尿液蛋白的分离度、重现性,电泳结果与REP全自动电泳仪结果一致。

    Introduction of 1 % ethylamine as additive could improve separation efficiency and reproducibility of urinary protein electrophoresis which was consistent with results of REP.

  3. β-苯乙胺N-取代反应中的重排反应

    A New Rearrangement in N - Substitution of β - Phenylethylamine

  4. N,N-二甲基-2-溴苯乙胺类衍生物和黄酮类化合物构效关系的研究

    Studies on the Relationship between Structures and Activities of N , N-dimethyl-2-bromo-2-phenylethylamine Derivatives and Flavone Derivatives

  5. β-苯乙胺的N-取代反应过程中反应物和产物的反相HPLC分离测定

    Reversed-phase HPLC Determination of the Reactant and Product of N-Substitution of β - Phenylethylamine

  6. 目的建立N,N-二甲基-2-溴苯乙胺取代衍生物分子参数和生物活性的关系。

    OBJECTIVE To establish the relationship between biological activities and molecular parameters of N , N-dimethyl-2-bromo-2-phenylethylamine derivatives .

  7. 一类新型丝绸用含(N甲基β磺基乙胺基)乙基砜基活性染料

    A novel reactive dye class containing ( n-methyl - β - sulfoethyl-amino ) ethyl sulfonyl group for silk

  8. 两种已知化合物:9-β-羟基乙胺基吖啶(C1)、9-氨基吖啶(C2)。

    And two known compounds : 9 - - hydroxyl ethylaminoacridine ( Ci ), 9-aminoacridine ( C2 ), have also been synthesized .

  9. 不同链长尾式卟啉&三乙胺和吡啶季铵盐的~1HNMR研究

    1H NMR studies of different chain length tail porphyrin triethylamine and pyridyl quaternary ammonium salts

  10. 几种醌类化合物与三乙胺电子转移反应过程的ESR研究

    Electron spin resonance study on the electron transfer from triethylamine to Quinones

  11. 反应中产生的HCl用三乙胺来吸收。

    The HCl yielded from the reaction is assimilated by triethylamine .

  12. 目的研究K+通道阻断剂四乙胺(TEA)对胰岛β细胞凋亡的影响。

    Objective To study the effect of tetraethylammonium ( TEA , K ~ + channel blocker ) on mouse islet β - cell apoptosis .

  13. 于25℃,30℃,37℃温度下考察氨甲苯酸、酚磺乙胺与维生素C注射液在生理盐水、5%葡萄糖和5%葡萄糖氯化钠大容量注射液中配伍的稳定性。

    Objective : To study on the compatible stability of aminomethylbenzoic acid , etamsylate and vitamin C in injection NS , 5 % GS and 5 % GNS .

  14. 脂氧合酶抑制剂乙胺嗪,阻断白三烯生成及部分抑制血栓素B2的增加,可以阻止肺动脉高压形成。

    Diethyl-carbamazine , an inhibitor of lipoxygenase , could both inhibit the production of leukotrienes , partially reduce the increment in TXB2 and abolish endotoxin induced pulmonary hypertension .

  15. 若选择(H3PO4)n作催化剂,三乙胺(TEA)为助催化剂,产率87.5%。

    If the ( H3PO4 ) - 4 is chosen as catalytic promoter and triethylamine ( TEA ) added , a higher yield will be obtained .

  16. 第二部分是对传统研究N,N-二甲基-2-溴苯乙胺类衍生物构效关系方法的改进;

    In the second part , we have improved the traditional method to establish the relationship between biological activities and molecular parameters of N , N-dimethyl-2-bromo-2-phenylethylamine derivatives .

  17. 稳态乙胺碘呋酮对乙酰普鲁卡因胺的药物动力学和QT间期延长作用的影响

    Effect of Steady State Amiodarone on the Pharmacokinetics and QT Interval . Prolongation of N-Acetylprocainamide

  18. 对二苯酮(BP)/三乙胺(TEA)/氧体系光敏引发甲基丙炜酸甲酯聚合反应动力学进行了研究。

    Kinetic studies were carried out on the polymerization of MMA photo-initiated by benzophenone / triethylamine / oxygen ( BP / TBA / O2 ) system .

  19. 用硒作催化剂,三乙胺为助催化剂,CO为羰基化试剂,通过氧化还原羰基化的方法,将邻硝基苯胺类化合物在分子内羰基化成环,反应生成相应的一系列环脲类物质。

    O Nitroaniline and its derivatives may produce a series of cyclic ureas by applying the method of selenium catalyzed CO oxidative and reductive carbonylation .

  20. 以丙烯酰胺为起始原料,经乙胺加成后,再经Hofmann重排两步反应后合成了药物中间体N-乙基乙二胺(NEED)。

    Medicine intermediate N-ethylethylenediamine ( NEED ) was synthesized from acrylamide and ethylamine by addition reaction and Hofmann rearrangement .

  21. 研究了二苯酮(BP)/三乙胺(TEA)/氧体系引发MMA聚合反应中氧的加速作用。

    The accelerating effect of oxygen in the benzophenone / triethylamine / oxygen ( BP / TEA / O2 ) system was studied .

  22. 目的:观察较高剂量泛硫乙胺(Patethine,潘特生)治疗低水平高密度脂蛋白胆固醇(HDL-C)的疗效及安全性。

    Objective : To evaluate the efficacy and safety of larger dose of pantethine on treating low level of serum high density lipoprotein cholesterol .

  23. 合成了两个布洛芬有机胺盐,并用元素分析、红外和X射线粉末衍射对其结构进行了表征,首次报道了布洛芬乙胺盐的晶体结构。

    This paper describes the syntheses and structural characterization of two amine salts of ibupro ˉ fenusing elemental analyses , IR and X_ray powder diffrac ˉ tion techniques .

  24. 羰基铁-硫醇-三乙胺反应体系的研究&铁硫磷簇合物(μ-PhClP)(μ-RS)Fe2(CO)6的合成及结构

    Study on Reaction System of Iron Carbonyls-mercaptans-Et_3 N & Synthesis and Structures of Iron-phosphorus-sulfur Clusters (μ - PhCIP )(μ - RS ) Fe_2 ( CO ) _6

  25. 流动相为甲醇-水-三乙胺-磷酸(700∶300∶5∶1.5),用磷酸(1→10)调pH至7.3±0.1;

    The mobile phase was consisted of methanol-water-triethylamine-phosphoric acid ( 700 ∶ 300 ∶ 5 ∶ 1.5 ), with the pH of 7.3 ± 0.1 adjusted with phosphoric acid .

  26. 用巯基乙胺(cysteamine,CA)作为稳定剂,在水相中合成了发光可调的CdTe半导体纳米粒子。

    The water-soluble size controllable CdTe nanoparticles have been synthesized using cysteamine ( CA ) hydrochloride as stabilizer .

  27. 所有患者均口服乙胺腆呋酮治疗。笔者认为用MEBO治疗隐翅虫皮炎是一种值得推广的方法。

    All were treated with oral amiodarone therapy .

  28. 通过加入三乙胺,自组装纳米反应器中制备的CdS量子点将从氯仿相转移至水相。

    By the addition of excess triethylamine , CdS QDs formed in the self-assembly nanoreactors were transferred from organic phase into aqueous phase .

  29. 麦角酰二乙胺(LSD)对唇针镇痛的影响

    Effect of lysergic acid diethylamide on lip - acupuncture analgesia

  30. 对于患有甲型流感(H1N1)的患者,其抗病毒的支持方案为单用金刚乙胺。

    For patients who are positive for seasonal influenza A ( H1N1 ), the fallback antiviral regimen is rimantadine alone .