(1-环辛基)哌嗪 | 21043-43-6

• 物质功能分类: 医药中间体 - 杂环化合物 - 哌嗪类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 中文名称: (1-环辛基)哌嗪
• 中文别名: 1-环辛烯基哌嗪
• 英文名称: 1-cyclooctylpiperazine
• 英文别名: 1-cyclooctyl-piperazine；1-Cyclooctyl-piperazin
• CAS: 21043-43-6
• 化学式: C₁₂H₂₄N₂
• mdl: MFCD01320900
• 分子量: 196.336
• InChiKey: PXPPUXBOQHHYEJ-UHFFFAOYSA-N

物化性质

• 沸点：
  75 °C

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  15.3
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 危险品标志：
  Xi
• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R36/37/38
• 海关编码：
  2933599090

反应信息

• 作为反应物：
  描述：

  3-(4-氯苯甲酰)丙酸 、 (1-环辛基)哌嗪 在 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 以 N,N-二甲基甲酰胺 、 二氯甲烷 为溶剂， 反应 5.5h， 生成 1-(4-Chloro-phenyl)-4-(4-cyclooctyl-piperazin-1-yl)-butane-1,4-dione; hydrochloride
  参考文献：
  名称：

  1-Alkyl-4-acylpiperazines as a New Class of Imidazole-Free Histamine H₃ Receptor Antagonists

  摘要：

  With the aim of identifying structurally novel, centrally acting histamine H-3 antagonists, arrays of monoacyldiamines were screened. This led to the discovery of a series of 1-alkyl-4-acylpiperazines which were potent antagonists at the human histamine H-3 receptor. The most potent amides had antagonist potencies in the subnanomolar range.

  DOI：

  10.1021/jm031028z

文献信息

• PROCESS FOR PRODUCING MACROLIDE COMPOUND AND INTERMEDIATE THEREFOR
  申请人：Eisai R&D Management Co., Ltd.

  公开号：EP2168961A1

  公开（公告）日：2010-03-31

  The present invention provides a method for producing a 12-membered ring macrolide compound expected as a prophylactic or therapeutic agent for solid tumors and the like, and a production intermediate thereof. In detail, by acetalizing hydroxyl groups at 6- and 7-positions of a 12-membered ring macrolide compound being a raw material with dialkyl tin (IV) oxide and, after that, reacting the product with a carbamoyl halide derivative, the 7-position urethane derivative of the 12-membered ring macrolide compound being the target is effectively produced, without protecting hydroxyl groups at other positions.

  本发明提供了一种生产预期作为固体肿瘤等疾病的预防或治疗剂的12元环大环内酯化合物的方法，以及其生产中间体。具体而言，通过将作为原料的12元环大环内酯化合物的6-和7-位置的羟基与二烷基锡（IV）氧化物缩醛化，然后将产物与氨基甲酰卤衍生物反应，有效地生产了目标为12元环大环内酯化合物的7-位置脲酯衍生物，而无需保护其他位置的羟基。
• Discovery of 1-(β-amino substituted-β-alanyl)-N,N-dimethylindoline-2-carboxamides as novel nonpeptide antagonists of nociceptin/orphanin FQ receptor: Efficient design, synthesis, and structure–activity relationship studies
  作者：Shigeo Hayashi、Katsuyo Ohashi、Eriko Nakata、Chie Emoto

  DOI：10.1016/j.ejmech.2012.07.021

  日期：2012.9

  Since the discovery of endogenous nociceptin/orphanin FQ (N/OFQ) peptide and N/OFQ peptide (NOP) receptor [or opioid-receptor-like-1 (ORL1) receptor], the structures, distribution, and pharmacology have been reported in detail. N/OFQ and NOP receptor are located in the corticolimbic regions that are involved in the integration of the emotional activity, and located in the spinal cord, the peripheral

  自从发现内源性伤害感受器/孤儿蛋白FQ（N / OFQ）肽和N / OFQ肽（NOP）受体[或阿片受体样1（ORL1）受体]以来，已经报道了其结构，分布和药理学细节。N / OFQ和NOP受体位于参与情绪活动整合的皮层区，并位于脊髓，周围神经系统或其他与疼痛以及尿液信号传递相关的周围组织中，其模式不同于啮齿动物或灵长类动物中的经典阿片肽及其受体。此外，N / OFQ-NOP受体系统在各种人类生理机能的调节中起着重要作用，例如抑郁症效应，食欲亢进效应和血压效应。在这项研究中，N，N-二甲基二氢吲哚-2-羧酰胺在体外进行了研究，以阐明鉴定和开发有效和选择性NOP受体拮抗剂的结构要求，从而发现了1- 3- [4-（取代苯基）哌啶-1-基]酰基]丙酰基} -N，N-二甲基二氢吲哚-2-羧酰胺类似物，其显示有效的和选择性的人NOP（hNOP）受体结合亲和力和有效的hNOP受体拮抗剂活性。有效和选择
• Novel physiologically active substances
  申请人：Kotake Yoshihiko

  公开号：US20050245514A1

  公开（公告）日：2005-11-03

  Compounds represented by the following general formula (I), pharmacologically acceptable salts thereof or hydrates of the same: (I) wherein W represents and R 3 , R 7 , R 16 , R 17 , R 20 , R 21 and R 21′ are the same or different and each represents hydrogen, etc. Because of inhibiting angiogenesis and inhibiting the production of VEGF particularly in hypoxia, the compounds (I) are useful as remedies for solid cancer.

  具有下述通式(I)表示的化合物、其药理学上可接受的盐或水合物：(I)其中W代表，R3、R7、R16、R17、R20、R21及R21'相同或不同，各自代表氢等。由于能抑制血管生成及在缺氧条件下抑制VEGF的产生，化合物(I)可作为实体癌症的治疗药物。
• 12 MEMBERED-RING MACROLACTAM DERIVATIVES
  申请人：Miyano Masayuki

  公开号：US20080312317A1

  公开（公告）日：2008-12-18

  There provided a 12-membered-ring macrolactam derivative having antitumor activity: A compound represented by Formula (1) or a salt thereof. In this Formula, R 1 is a hydrogen atom, a C 1-6 alkyl group, a C 1-6 alkylcarbonyl group or a C 6-14 arylcarbonyl group; R 2 is a hydrogen atom or a C 1-6 alkyl group; R 3 is a hydrogen atom or a hydroxyl group; R 4 is a hydrogen atom or a hydroxyl group; R 5 is a hydrogen atom or a C 1-6 alkyl group; R 6 is a hydrogen atom or a hydroxyl group; and R 7 is an acetyl group or the like.

  提供了一种具有抗肿瘤活性的12-成员环大环内酰胺衍生物：由化学式（1）表示的化合物或其盐。在该化学式中，R1是氢原子、C1-6烷基基团、C1-6烷基羰基基团或C6-14芳基羰基基团；R2是氢原子或C1-6烷基基团；R3是氢原子或羟基；R4是氢原子或羟基；R5是氢原子或C1-6烷基基团；R6是氢原子或羟基；R7是乙酰基或类似物。
• Novel physiologically active substance
  申请人：Nagai Mitsuo

  公开号：US20060235002A1

  公开（公告）日：2006-10-19

  A compound represented by the following general formula (I): (I) wherein R 7 and R 21 are the same or different and each represents optionally substituted C 2-22 alkoxy, etc.; a pharmaceutically acceptable salt thereof or hydrates of the same. The compound (1) inhibits angiogenesis and inhibits the production of VEGF particularly under hypoxic conditions, which makes it useful as a remedy for solid cancer.

  以下是一种由下列通式（I）表示的化合物：（I）其中，R7和R21相同或不同，每个都表示可选择取代的C2-22烷氧基等；其药学上可接受的盐或水合物。该化合物（1）抑制血管生成并抑制VEGF的产生，特别是在缺氧条件下，因此可用作固体癌症的治疗药物。