piperidine
英[pɪ'perɪdiːn]
美[paɪ'perɪˌdiːn]
- n. 哌啶(氮杂环己烷)
双语例句
- 1. Abamectin ec, matrine aqueous solution using 1000-fold, 10% en 1000 times piperidine insects, 25% buprofezin 1000 times better, Chi Xiaoqi long.
- 苦参碱水剂、阿维菌素乳油采用1000倍，10%烯啶虫1000倍液、25%噻嗪酮1000倍液较好，持效期长。
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- 2. No matter natural or synthetic piperidine derivatives exhibit an extensive range of biological activities such as anti-tumor, anti-inflammatory, anxiolytics, anti-epileptics.
- 不论是天然的还是非天然的哌啶衍生物均可表现出诸如抗肿瘤、抗炎、抗焦虑、抗癫痫等多种多样的生物活性。
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- 3. The compounds have the connecting ring structures of piperazine or piperidine, have notable antitumor activity, and provide a new choice for preparing antitumor drugs in clinical practice.
- 该类化合于具有哌嗪或哌啶的连接环结构，且具有显著的抗肿瘤活性，为临床上制备抗肿瘤药物提供了新的选择。
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- 4. The radical 2 as an electron donor underwent a rapid photo-induced redox reaction in carbon tetrachloride leading to the formation of the corresponding piperidine hydroxylamine hydrochloride.
- 自由基2作为电子给体在四氯化碳中可发生光诱导的氧化还原反应，导致生成相应的哌啶羟胺盐酸盐；
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- 5. The radical 2 as an electron donor underwent a rapid photo-induced redox reaction in carbon tetrachloride leading to the formation of the corresponding piperidine hydroxylamine hydrochloride.
- 自由基2作为电子给体在四氯化碳中可发生光诱导的氧化还原反应，导致生成相应的哌啶羟胺盐酸盐；
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- A new extracting agent of piperidine derivant was synthesized.
合成了一种新萃取剂哌啶多氮衍生物。 - The crude dye is collected on a filter and then recrystallized from ethanol containing a small amount of piperidine.
粗染料过滤，然后在少量含有哌啶的乙醇中重结晶。
用作名词 (n.)
用法讲解
- acetyl piperidine 乙酸哌啶
相关词汇
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