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- Piperazine Gentisare 龙胆酸哌嗪
- The baby has worms. The doctor advised him to take some piperazine. 宝宝肚子里有虫了，医生建议让他吃些哌嗪。
- Some method about synthesis of piperazine with aliphatic amine were introduced. 介绍了由脂肪胺合成哌嗪的几种方法。
- The paper has reviewed the market development and related uses of piperazine. 本文首先简要介绍了无水哌嗪的市场发展情况以及相关用途。
- The structure of 1-(2,3-dichlorophcnyl)piperazine is confirmed by IR and 1HNMR. 最终产物的结构通过IR、1HNMR得到了表征。
- The structure of 1-(2,3-dichlorophenyl)piperazine is confirmed by IR and 1HNMR. 最终产物的结构通过IR、1HNMR得到了表征。
- Piperazine citrate is the drug of choice in the treatment of Ascaris infestations. 枸橼酸哌嗪治疗蛔虫感染是最好的药物。
- Another way was to combine directly anhydrous piperazine with 2,3-dichloro-bromobenzene through Ullmann reaction. 二是直接用无水哌嗪与2,3-二氯溴苯通过乌尔曼反应合成。
- Aim To study the synthesis and antidepressant activities of aryl alkanol piperazine derivatives. 摘要目的研究芳烷醇哌嗪类化合物的合成及抗抑郁活性。
- Condensation reaction of piperazine is a very important step in the process of synthesis of ciprofloxacin. 摘要呱嗪缩合反应是环丙沙星生产工艺中的关键步骤。
- Dichlorophenyl)piperazine hydrochloride is an important pharmaceutical intermediate. 二氯苯基)哌嗪盐酸盐是重要的医药中间体。
- Abstract: 1 -（2,3-dichlorophenyl）piperazine is a kind of pharmaceutical intermediate. 摘 要: 1-（2，3-二氯苯基）哌嗪是一种重要的医药中间体。
- It mainly deals in amino acid derivatives, indole, pyrrolidine, piperidine and piperazine series. 主营：氨基酸衍生物系列,吲哚系列,吡咯烷系列、哌啶系列,哌嗪系列。
- The production,application,market in domestic and foreign and derivation of piperazine is introduced. 介绍了哌嗪的生产方法、主要用途、国内外市场情况以及哌嗪的主要衍生物,并提出了建议。
- Piperazine is an important chemical intermediate.At present,the domestic demand mainly relies on import. 哌嗪是重要的化工中间体,国内需求主要依赖进口。
- The structure of 1-(2,3-dichlorophenyl)piperazine is confirmed by IR and 1H-NMR. 最终产物的结构通过红外光谱、核磁共振光谱得到了表征。
- Activation performances of piperazine in membrane absorption and static-state desorption were evaluated. 在膜吸收装置和静态再生装置上,对哌嗪活化剂的应用性能进行了评价。
- Objective To improve Piperazine condensation reaction in the preparation of Ciprofloxacin hydrochloride. 目的改进盐酸环丙沙星制备中的哌嗪缩合反应。
- Abstract： 1-（2，3-Dichlorophenyl）piperazine hydrochloride is an important pharmaceutical intermediate. 摘 要： 1-（2，3-二氯苯基）哌嗪盐酸盐是重要的医药中间体。
- Objective:To synthesise the target compound 1 (2 Nitrophenyl)piperazine hydrochloride. 目的:比较2种合成路线,合成1(2硝基苯基)哌嗪盐酸盐。
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海词词典，十七年品牌
