2,4,5-trimethyl-piperazin | 82546-86-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 英文名称: 2,4,5-trimethyl-piperazin
• 英文别名: 1,2,5-Trimethylpiperazine
• CAS: 82546-86-9
• 化学式: C₇H₁₆N₂
• mdl: MFCD14584691
• 分子量: 128.217
• InChiKey: CDHYSFKPWCVXHZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  9
• 可旋转键数：
  0
• 环数：
  1.0
• 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

反应信息

• 作为反应物：
  描述：

  2,4,5-trimethyl-piperazin 、 2-ethyl-7-fluoro-5,10-dihydro-benzo[b]thieno[2,3-e][1,4]diazepin-4-one 在 四氯化钛 、 三乙胺 作用下， 以 various solvent(s) 为溶剂， 反应 3.0h， 以16%的产率得到2-Ethyl-7-fluoro-10-(2,4,5-trimethyl-piperazin-1-yl)-4H-3-thia-4,9-diaza-benzo[f]azulene
  参考文献：
  名称：

  Effects of conformationally restricted 4-piperazinyl-10H-thienobenzodiazepine neuroleptics on central dopaminergic and cholinergic systems

  摘要：

  The levels of antidopaminergic and anticholinergic activities of neuroleptics, 4-piperazinyl-10H-thienobenzodiazepines, are modulated by imposing steric impedence to the piperazine ring. The optimum situation in favor of the anticholinergic action is reached in compound 5, 2,3-dimethyl-7-fluoro-4-(4-methyl-1-piperazinyl)-10H-thieno[2,3-b][1,5]benzodiazepine, where a maximum activity (equivalent to hyoscine), as measured by the [3H]QNB receptor binding assay, is obtained. The structure-activity relationships found highlight the importance of certain spatial dispositions of the distal piperazine nitrogen (electron lone pair) with respect to the tricyclic system. The evidence for molecular topography of these compounds is presented from X-ray, NMR, and other physical data. The conformational aspects for correspondence to the relevant receptors are discussed.

  DOI：

  10.1021/jm00352a007

文献信息

• [EN] HETEROARYL COMPOUNDS AND THEIR USE AS THERAPEUTIC DRUGS<br/>[FR] COMPOSÉS HÉTÉROARYLE ET LEUR UTILISATION COMME MÉDICAMENTS THÉRAPEUTIQUES
  申请人：DONG-A SOCIO HOLDINGS CO LTD

  公开号：WO2017039331A1

  公开（公告）日：2017-03-09

  The present invention provides heterocyclic compounds, the stereoisomer thereof, the enantiomer thereof, or the pharmaceutically acceptable salt, which are capable of modulating the activity of Mer receptor tyrosine kinase (MERTK). This invention also provides pharmaceutical compositions thereof, methods to prepare the said compounds, and the use of such compounds as a medicament. The present invention is directed to MERTK inhibitory compounds with marked potency, thereby having an outstanding potential for a pharmaceutical intervention of cancer and any other diseases related to MERTK dysregulation.

  本发明提供了一种杂环化合物、其立体异构体、对映异构体或药用可接受的盐，这些化合物能够调节Mer受体酪氨酸激酶（MERTK）的活性。本发明还提供了这些化合物的药物组合物、制备所述化合物的方法以及将这些化合物用作药物的应用。本发明针对的是具有显著活性的MERTK抑制性化合物，因此具有在癌症和任何与MERTK调控失调相关的疾病中进行药物干预的卓越潜力。
• [EN] PEPTIDE DEFORMYLASE INHIBITORS<br/>[FR] INHIBITEURS DE LA PEPTIDE DÉFORMYLASE
  申请人：SMITHKLINE BEECHAM CORP

  公开号：WO2009061879A1

  公开（公告）日：2009-05-14

  The present invention is directed to certain 2-(alkyl)-3-[2-(5-fluoro-4-pyrimidinyl)hydrazino]-3-oxopropyl}hydroxyformamide derivatives, compositions containing them, the use of such compounds in the inhibition of bacterial peptide deformylase (PDF) activity, and in the treatment of bacterial infections. Specifically, the invention is directed to compounds of formula (I), wherein R1, R2 and R3 are defined herein and to pharmaceutically acceptable salts thereof. The compounds of this invention are bacterial peptide deformylase inhibitors and can be useful in the treatment of bacterial infections.

  本发明涉及某些2-(烷基)-3-[2-(5-氟-4-嘧啶基)肼基]-3-氧代丙基}羟甲酰胺衍生物，含有它们的组合物，以及这些化合物在抑制细菌肽变形酶（PDF）活性和治疗细菌感染中的用途。具体而言，该发明涉及式（I）的化合物，其中R1、R2和R3在此有定义，并且其药用盐。本发明的这些化合物是细菌肽变形酶抑制剂，可用于治疗细菌感染。
• Stabilization of Organic Materials
  申请人：Gerster Michele

  公开号：US20080269382A1

  公开（公告）日：2008-10-30

  The invention describes a process for stabilizing an organic material against oxidative, thermal or light-induced degradation, which comprises incorporating therein or applying thereto at least a compound of the formula (I) wherein the general symbols are as defined in claim 1 . The compounds of the formula I are especially useful as processing stabilizers for synthetic polymers.

  该发明描述了一种用于稳定有机材料抵抗氧化、热降解或光诱导降解的过程，其中包括将化合物（I）至少混入其中或应用于其中，其中通式中的一般符号如权利要求1所定义。通式I的化合物特别适用作合成聚合物的加工稳定剂。
• [EN] AZEPINO [4, 5-B] INDOLES AND METHODS OF USE<br/>[FR] AZÉPINO[4,5-B]INDOLES ET PROCÉDÉS POUR LEUR UTILISATION
  申请人：MEDIVATION TECHNOLOGIES INC

  公开号：WO2010051503A1

  公开（公告）日：2010-05-06

  This disclosure relates to new azepino[4,5-b]indole compounds that may be used to modulate a histamine receptor in an individual. Novel compounds are described, including new 1, 2,3,4,5, 6-tetrahydroazepino[4,5-b]indoles. Pharmaceutical compositions are also provided.

  这份披露涉及新的azepino[4,5-b]indole化合物，可用于调节个体中的组胺受体。描述了新的化合物，包括新的1, 2, 3, 4, 5, 6-六氢azepino[4,5-b]indoles。还提供了药物组合物。
• [EN] NEW TETRACYCLIC COMPOUNDS<br/>[FR] NOUVEAUX COMPOSÉS TÉTRACYCLIQUES
  申请人：MEDIVATION TECHNOLOGIES INC

  公开号：WO2009055828A1

  公开（公告）日：2009-04-30

  This disclosure relates to new tetracyclic compounds that may be used to modulate a histamine receptor in an individual. The compounds in one embodiment are tetracyclic [4,3- b]indoles. Pharmaceutical compositions comprising the compounds are also provided, as are methods of using the compounds in a variety of therapeutic applications, including the treatment of a cognitive disorder, psychotic disorder, neurotransmitter-mediated disorder and/or a neuronal disorder.

  这项披露涉及可能用于调节个体组织胺受体的新四环化合物。在一个实施例中，这些化合物是四环[4,3- b]吲哚类化合物。此外还提供了包含这些化合物的药物组合物，以及使用这些化合物进行各种治疗应用的方法，包括治疗认知障碍、精神障碍、神经递质介导的障碍和/或神经元障碍。