查询词典 amine

Main products include: 3-Dimethyl-2-imidazolidinone, also named dimethyl-ethenylurea, 3-Dimethyl-2-imidazolidinone、1,3- Dimethyl-3,4,5,6- four hydrogen-2-pyrimidone, 2-imid-azolidinone、methane acid amine,、pyridylmethanol、pyridylaldehyde、50% methane acid,etc series products.

公司主营：1，3-二甲基-2-咪唑啉酮，又称二甲基乙烯脲， 1， 3-Dimethyl-2-imidazolidinone、1，3-二甲基-3，4，5，6-四氢-2-嘧啶酮、 2-咪唑啉酮、甲酸胺、吡啶甲醇、吡啶甲醛、50%甲酸等系列产品。

BACKGROUND AND AIM: To purify and investigate the enzyme kinetic properties of rabbit plasma semicarbazide_sensitive amine oxidases, using methylamine as substrate.

背景与目的：血浆中含有氨基脲敏感型胺氧化酶。本文研究以甲胺为底物的兔血浆中具有SSAO酶活性的蛋白组分的酶动力学参数。

Abstract］Objective: To explore whether chronic administration of methylamine of mini_dose in Wistar rats might induce the elevation of semicarbazide_sensitive amine oxidaseactivity and initiate endothelial injury.

目的：探讨Wistar大鼠体内低剂量甲胺的慢性分布是否能导致氨基脲敏感型胺氧化酶活性上调而诱导内皮的损伤。

Like its commercial counterparts, his process captures carbon dioxide gas by dissolving it in a solution containing the chemical monoethanolamine or a related amine.

像其商业对手二氧化碳气体的过程中，他夺得了解散它含有的化学溶液胺乙醇胺或相关。

Eight new substituted aminomethyl derivatives were prepared by Amine exchange reaction of the Mannich base of sinomenine with aromatic amines or morpholine.

2由Mannich碱与取代芳胺及吗啉通过胺交换反应合成了8个未见文献报道的取代胺甲基化合物。

In this study, the UV-spectra of AITC and its thioureas , and kinetic properties of piperidine, morpholine and diethyl amine reacted with AITC were investigated.

AITC与胺反应转化为硫脲后，最大吸收峰强度有了极大的提高，摩尔吸光系数增加了十余倍；利用我们的发现，我们以光度法研究了该反应的动力学，证明该反应为二级反应，并求得了反应速率常数和反应活化能等参数；同时，讨论了反应机理。

Hindered amine light stabilizer of Cyasorb UV-3346 was synthesized in total yield of 60% by three steps from cyanuric chloride,morpholine and N,N′-bis-(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexanediamine as starting materials.

以三聚氯氰、吗啉和N，N′-二(2，2，6，6-四甲基-4-哌啶基)-1，6-己二胺为原料用3步法合成得到受阻胺类光稳定剂Cyasorb UV-3346，总收率为60%。

Goal compound synthesis namely: Take the vanillic acid as outset raw material, obtains 4- hydroxyl - 3- anisole methyl formate with the methyl alcohol reflux conditions, then after the etherification, the nitration, the return to original state, the ring closure response obtains 6- methoxy - 7- animal pen oxygen radical kui zuo lin - 4- alkone, then passes through the chlorination, the substitution aniline, to escape responses again and so on animal pen oxygen radical, etherification to obtain the goal compound; The goal compound and the diethylamine had the amine substitution reaction to obtain TM1, namely 4- benzene amino - 6- methoxy - 7- [2- hydroxyl - 3-(N, N- two ethyl aminos) third oxygen radical] kui zuo lin; Through zuo has the etherification with the Austria niter to respond obtains TM2, namely 4- benzene amino - 6- methoxy - 7- [2- hydroxyl - 3-(2- methyl - 5- nitryl imidazole) third oxygen radical] kui zuo lin.

目标化合物的合成即：以香草酸为起始原料，与甲醇回流条件下得到4-羟基-3-甲氧基苯甲酸甲酯，然后经过醚化、硝化、还原、环合反应得到6-甲氧基-7-苄氧基喹唑啉-4-酮，然后再经氯化、取代苯胺、脱苄氧基、醚化等反应得到目标化合物；目标化合物与二乙胺发生胺取代反应得到了TM1，即4-苯氨基-6-甲氧基-7-[2-羟基-3-丙氧基]喹唑啉；通过与奥硝唑发生醚化反应得到TM2，即4-苯氨基-6-甲氧基-7-[2-羟基-3-(2-甲基-5-硝基咪唑)丙氧基]喹唑啉。

The title compounds(B1-B6)were synthesized by the reaction of gastrodin's oxidate and aromatic amine .

目的：天麻苷(gastrodin，4-羟甲基苯基-β-D-吡喃葡萄糖苷)的氧化物，与芳香胺合成席夫碱化合物。

Bind rice namely next, after binding rice, be about to add content, I am the used CMS that weave a dream, because the space binds the consideration that after rice should put on record first, receives, be in this actually before rice puts on record, I had bound to put on record go increasing content and in a way to change on the rice that pass nether face and did a dot to optimize, PS:? of ⒐ of amine of Yun of Sun Luo Zi puts in order backbone? of Ren Zhang of Yu of word of pagoda tree of regretful of ?

接下来就是绑米了，绑米之后就要增加内容了，我是用的织梦CMS，因为空间绑米要先备案后接入的原因，实际上在这个米备案之前我已经绑了一个备案通过的米上去增加内容和稍稍改了下界面和做了点优化，(PS：这个米以前发过外链，但之前没被百度收录过)。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新