4-甲基-2-(1-哌嗪基)喹啉 | 50693-78-2

• 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: 4-甲基-2-(1-哌嗪基)喹啉
• 中文别名: 4-甲基-2-哌嗪-1-基喹啉；4-甲基-2-哌嗪喹啉
• 英文名称: 4-methyl-2-(piperazin-1-yl)quinoline
• 英文别名: 4-Methyl-2-piperazin-1-yl-quinoline；4-methyl-2-piperazin-1-ylquinoline
• CAS: 50693-78-2
• 化学式: C₁₄H₁₇N₃
• mdl: MFCD00818513
• 分子量: 227.309
• InChiKey: LCRABWZMGNEZJV-UHFFFAOYSA-N

物化性质

• 密度：
  1.128
• 溶解度：
  33.3 [ug/mL]

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  17
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.357
• 拓扑面积：
  28.2
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi

反应信息

• 作为反应物：
  描述：

  4-甲基-2-(1-哌嗪基)喹啉 在 palladium on activated charcoal 氢气 、 硝酸 、 三乙胺 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 20.0 ℃ 、101.33 kPa 条件下， 反应 28.0h， 生成 4-{6-[2-(2,4-Dichloro-phenoxy)-acetylamino]-4-methyl-quinolin-2-yl}-piperazine-1-carboxylic acid tert-butyl ester
  参考文献：
  名称：

  6-Acylamino-2-aminoquinolines as Potent Melanin-Concentrating Hormone 1 Receptor Antagonists. Identification, Structure−Activity Relationship, and Investigation of Binding Mode

  摘要：

  Novel 6-acylamino-2-aminoquinoline melanin-concentrating hormone 1 receptor (MCHIR) antagonists were identified by sequential in silico screening with 3D pharmacophore models derived from a series of benzamide antagonists. The structure- activity relationship exploration by synthesis of analogues found structural demands around the western part of the compounds to be quite specific, whereas much structural freedom was found in the eastern part. Vvhile these compounds in general suffered from poor solubility properties, the 4-trifluoromethoxy-phenoxyacetamide western appendage provided a favorable combination of activity and solubility properties. The amine in the eastern appendage, originally required by the pharmacophore model and believed to interact with Asp123 in transmembrane 3 of MCH1R, could be removed without diminishing affinity or functional activity of the compounds. Docking studies suggested that the Asp123 interacts preferentially with the nitrogen of the central quinoline. Synthesis and testing of specific analogues supported our revised binding mode hypothesis.

  DOI：

  10.1021/jm050103y
• 作为产物：
  描述：

  2-羟基-4-甲基喹啉 在 三氯氧磷 作用下， 以 乙二醇 为溶剂， 反应 6.0h， 生成 4-甲基-2-(1-哌嗪基)喹啉
  参考文献：
  名称：

  Synthesis and anticancer activity evaluation of some new derivatives of 2-(4-benzoyl-1-piperazinyl)-quinoline and 2-(4-cinnamoyl-1-piperazinyl)-quinoline.

  摘要：

  In this study, we designed and synthesized twenty new derivatives of 2-(4-benzoyl-1-piperazinyl)quinoline and 2-(4-cinnamoyl-1-piperazinyl)-quinoline with potential anticancer activity. The structures of synthesized compounds were confirmed by H-1 and C-13 NMR spectroscopy and MS spectrometry. The activity of novel compounds was evaluated in the cell viability assay as well as in the wound healing assay. Presented data show that examined substances have anticancer activity in cell culture. Seven compounds which showed a high rate of cell growth inhibition were selected for further studies. Three of them strongly reduced the growth of B16F10 cells. The novel compounds constitute a good base for further studies and optimization of structure for new therapeutically effective anti-cancerous drugs.

  DOI：

  10.32383/appdr/80098

文献信息

• ANTHELMINTIC COMPOUNDS AND COMPOSITIONS AND METHOD OF USING THEREOF
  申请人：Meng Charles Q.

  公开号：US20140142114A1

  公开（公告）日：2014-05-22

  The present invention relates to novel anthelmintic compounds of formula (I) below: wherein Y and Z are independently a bicyclic carbocyclic or a bicyclic heterocyclic group, or one of Y or Z is a bicyclic carbocyclic or a bicyclic heterocyclic group and the other of Y or Z is alkyl, alkenyl, alkynyl, cycloalkyl, phenyl, heterocyclyl or heteroaryl, and variables X 1 , X 2 , X 3 , X 4 , X 5 , X 6 , X 7 and X 8 are as defined herein. The invention also provides for veterinary compositions comprising the anthelmintic compounds of the invention, and their uses for the treatment and prevention of parasitic infections in animals.

  本发明涉及以下式（I）的新型驱虫化合物： 其中 Y和Z分别是双环碳环或双环杂环基团，或者Y或Z中的一个是双环碳环或双环杂环基团，另一个是烷基，烯基，炔基，环烷基，苯基，杂环基或杂芳基，以及变量X 1 ，X 2 ，X 3 ，X 4 ，X 5 ，X 6 ，X 7 和X 8 如本文所定义。本发明还提供了包含本发明的驱虫化合物的兽药组合物，以及它们用于治疗和预防动物寄生虫感染的用途。
• Substituted piperazine derivatives, the preparation thereofand their use as medicaments
  申请人：——

  公开号：US20030166637A1

  公开（公告）日：2003-09-04

  The present invention relates to substituted piperazine derivatives of general formula 1 , (I wherein R a , R b , R c , R f , R g , X, m and n are defined as in claim 1, the isomers and salts thereof, particularly the physiologically acceptable salts thereof, which are valuable inhibitors of the microsomal triglyceride-transfer protein (MTP), medicaments containing these compounds and their use, as well as the preparation thereof.

  本发明涉及一般式1的取代哌嗪衍生物（I），其中Ra、Rb、Rc、Rf、Rg、X、m和n的定义如权利要求书中所述，其异构体和盐，特别是其生理上可接受的盐，这些盐是微粒体甘油三酯转移蛋白（MTP）的有价值的抑制剂，含有这些化合物的药物以及它们的使用，以及其制备。
• Substituted piperazine derivatives, the preparation thereof and their use as medicaments
  申请人：Boehringer Ingelheim Pharma KG

  公开号：US06821967B2

  公开（公告）日：2004-11-23

  The present invention relates to substituted piperazine derivatives of general formula wherein Ra, Rb, Rc, Rf, Rg, X, m and n are defined as in claim 1, the isomers and salts thereof, particularly the physiologically acceptable salts thereof, which are valuable inhibitors of the microsomal triglyceride-transfer protein (MTP), medicaments containing these compounds and their use, as well as the preparation thereof.

  本发明涉及通式如下的取代哌嗪衍生物： 其中Ra、Rb、Rc、Rf、Rg、X、m和n如权利要求1所定义，其异构体和盐，特别是生理上可接受的盐，是微粒体甘油三酯转移蛋白（MTP）有价值的抑制剂，含有这些化合物的药物以及它们的用途，以及它们的制备。
• Melanocortin-4 receptor binding compounds and methods of use thereof
  申请人：Vos Tricia J.

  公开号：US20080269217A1

  公开（公告）日：2008-10-30

  Provided are MC4-R binding compounds of the formula XVII: wherein L 2 is a linker group, and P 1 , P 2 , P 3 , P 4 , Z 1 , Z 2 , Z 3 , Z 4 , Z 5 , t, s, and R are as described in the specification. Methods of using the compounds to treat MC4-R associated disorders, such as disorders associated with weight loss, are also provided.

  提供的是公式XVII的MC4-R结合化合物： 其中L2是连接基团，而P1，P2，P3，P4，Z1，Z2，Z3，Z4，Z5，t，s和R如规范所述。还提供了使用这些化合物治疗MC4-R相关疾病的方法，例如与体重减轻相关的疾病。
• Anthelmintic compounds and compositions and method of using thereof
  申请人：MERIAL INC.

  公开号：US09249102B2

  公开（公告）日：2016-02-02

  The present invention relates to novel anthelmintic compounds of formula (I) below: wherein Y and Z are independently a bicyclic carbocyclic or a bicyclic heterocyclic group, or one of Y or Z is a bicyclic carbocyclic or a bicyclic heterocyclic group and the other of Y or Z is alkyl, alkenyl, alkynyl, cycloalkyl, phenyl, heterocyclyl or heteroaryl, and variables X1, X2, X3, X4, X5, X6, X7 and X8 are as defined herein. The invention also provides for veterinary compositions comprising the anthelmintic compounds of the invention, and their uses for the treatment and prevention of parasitic infections in animals.

  本发明涉及以下式子(I)的新型驱虫化合物： 其中Y和Z分别是双环碳环或双环杂环基团，或其中一个为双环碳环或双环杂环基团，另一个为烷基，烯基，炔基，环烷基，苯基，杂环基或杂环芳基；变量X1，X2，X3，X4，X5，X6，X7和X8如定义所述。本发明还提供包含本发明的驱虫化合物的兽医组合物，并且它们用于治疗和预防动物寄生虫感染。