piperazine
哌嗪
常用释义
英音[ pɪˈperəziːn; paɪ- ]
美音[ paɪˈperəˌzin; pɪˈperəˌzin ]
基本释义
- n. [有化] 哌嗪；胡椒嗪
例句
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1·The levo-benzhydryl piperazine derivative is expected to become a long-acting effective medicine.左二苯甲基哌嗪有望成为一种长期有效的药物。
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2·Cinnamyl piperazine hydrohcloride;盐酸肉桂基哌嗪；
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3·Piperazine is a familiar intermediate.哌嗪是常见的中间体。
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4·The market prospects of piperazine is analyzed also.分析了哌嗪的市场前景。
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5·The nitro-compound was reduced by Fe powder to 3-amino-benzyl-piperazine.硝基物经铁粉还原成3-氨基苄基哌嗪；
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6·Under these experimental conditions, the yield of piperazine is about 85%.在该实验条件下，哌嗪的收率达到85%左右。
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7·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。
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8·This page contains information on Piperazine Dihydrochloride for veterinary use .此页面包含的信息盐酸哌嗪用于兽医 。
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9·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。
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10·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。