cis-2,4,6-trimetilpiperazina | 1084976-63-5

• 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: cis-2,4,6-trimetilpiperazina
• 英文别名: (3R,5S)-1,3,5-trimethylpiperazine；rac-(3R,5S)-1,3,5-TRIMETHYLPIPERAZINE, cis
• CAS: 1084976-63-5
• 化学式: C₇H₁₆N₂
• 分子量: 128.217
• InChiKey: CLPZHEDSMNQBPP-KNVOCYPGSA-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：

  cis-2,4,6-trimetilpiperazina 、 7-Chloro-3-oxo-2,4-dihydroquinoxaline-1-carbonyl chloride 在 N,N-二异丙基乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 16.0h， 生成 6-chloro-4-[(2R,6S)-2,4,6-trimethylpiperazine-1-carbonyl]-1,3-dihydroquinoxalin-2-one
  参考文献：
  名称：

  Piperazine Imidazo[1,5-a]quinoxaline Ureas as High-Affinity GABA_A Ligands of Dual Functionality

  摘要：

  A series of imidazo[1,5-alpha]quinoxaline piperazine ureas appended with a tert-butyl ester side chain at the 3-position was developed. Analogues within this series have high affinity for the gamma-aminobutyric acid A (GABA(A))/benzodiazepine receptor complex with efficacies ranging from inverse agonists to full agonists. Many analogues were found to be partial agonists as indicated by [S-35]TBPS and Cl- current ratios. Uniquely, a number of these analogues were found to have a bell-shaped dose-response profile in the alpha(1)beta(2)gamma(2) subtype as determined by whole cell patch-clamp technique, where in vitro efficacy was found to decrease with increasing drug concentration. Many of the compounds from this series were effective in antagonizing metrazole-induced seizures, consistent with anticonvulsant and possibly anxiolytic activity. Additionally, several analogues were also effective in lowering cGMP levels (to control values) after applied stress, also consistent with anxiolytic-like properties. The most effective compounds in these screens were also active in animal models of anxiety such as the Vogel and Geller assays. The use of the piperazine substituent allowed for excellent drug levels and a long duration of action in the central nervous system for many of the quinoxalines, as determined by ex vivo assay. Pharmacokinetic analysis of several compounds indicated excellent oral bioavailability and a reasonable half-life in rats. From this series emerged two partial agonists (55, 91) which had good activity in anxiolytic models, acceptable pharmacokinetics, and minimal benzodiazepine-type side effects.

  DOI：

  10.1021/jm9801307
• 作为产物：
  描述：

  对甲苯磺酸甲酯 、 2,6-dimethylpiperazine 以 乙醚 为溶剂， 反应 4.0h， 以87.3%的产率得到cis-2,4,6-trimetilpiperazina
  参考文献：
  名称：

  Landriani; Barlocco; Cignarella, Farmaco, Edizione Scientifica, 1987, vol. 42, # 3, p. 191 - 204

  摘要：

  DOI：

文献信息

• [EN] 5H-ISOTHIAZOLO[4,5-C]PYRIDINE-3,4-DIONE OR 5H-PYRAZOLO[4,3-C]PYRIDIN-3,4-DIONE AS ANTIBACTERIAL COMPOUNDS<br/>[FR] 5H-ISOTHIAZOLO[4,5-C]PYRIDINE-3,4-DIONE OU 5H-PYRAZOLO[4,3-C]PYRIDINE-3,4-DIONE EN TANT QUE COMPOSÉS ANTIBACTÉRIENS
  申请人：REDX PHARMA PLC

  公开号：WO2015114317A1

  公开（公告）日：2015-08-06

  This invention relates to antibacterial drug compounds of formula (I) containing a fused isothiazolinone or pyrazolone ring and related compounds. It also relates to pharmaceutical formulations of antibacterial drug compounds. It also relates to uses of the derivatives in treating bacterial infections and in methods of treating bacterial infections. Many of the antibacterial drug compounds contain a isothiazolinone or pyrazolone ring fused to a pyridone ring. The compounds have broad spectrum antibacterial activity but are particularly effective against Gram negative strains. wherein X is selected from S, SO, SO2, O and NR4;

  这项发明涉及公式（I）中含有融合异噻唑酮或吡唑酮环及相关化合物的抗菌药物化合物。它还涉及抗菌药物化合物的制药配方。它还涉及衍生物在治疗细菌感染和治疗细菌感染方法中的用途。许多抗菌药物化合物含有融合到吡啶酮环的异噻唑酮或吡唑酮环。这些化合物具有广谱抗菌活性，但对革兰氏阴性菌株特别有效。其中X从S、SO、SO2、O和NR4中选择。
• IMIDAZO[1',2':1,6]PYRIDO[2,3-D]PYRIMIDINE COMPOUND AS PROTEIN KINASE INHIBITOR
  申请人：SHENGKE PHARMACEUTICALS (JIANGSU) LTD.

  公开号：US20200270251A1

  公开（公告）日：2020-08-27

  Provided is an imidazo[1′;2′:1,6]pyrido[2,3-d]pyrimidine compound of general formula (I). The compound can be used in treating a cell proliferative disorder and is a cyclin-dependent kinase (CDK) inhibitor with broad-spectrum and strong activity.

  提供的是一种通式为(I)的咪唑[1′;2′:1,6]吡啶[2,3-d]嘧啶化合物。该化合物可用于治疗细胞增殖紊乱，是一种具有广谱和强活性的周期蛋白依赖性激酶（CDK）抑制剂。
• [EN] ANTIBACTERIAL COMPOUNDS<br/>[FR] COMPOSÉS ANTIBACTÉRIENS
  申请人：REDX PHARMA PLC

  公开号：WO2015155549A1

  公开（公告）日：2015-10-15

  This invention relates to antibacterial and anti-mycobacterial drug compounds of formula I. It also relates to pharmaceutical formulations of antibacterial drug compounds. It also relates to uses of the derivatives in treating bacterial infections and to methods of treating bacterial infections. The invention is also directed to antibacterial drug compounds which are capable of treating bacterial infections which are currently hard to treat with existing drug compounds, e.g. those caused by resistant bacterial or mycobacterial strains.

  这项发明涉及公式I的抗菌和抗分枝杆菌药物化合物。它还涉及抗菌药物化合物的制药配方。它还涉及利用这些衍生物治疗细菌感染的用途，以及治疗细菌感染的方法。该发明还针对能够治疗目前难以用现有药物化合物治疗的细菌感染的抗菌药物化合物，例如由耐药细菌或分枝杆菌株引起的感染。
• [EN] ANTIBACTERIAL COMPOUNDS AND NEW USES THEREOF<br/>[FR] COMPOSÉS ANTIBACTÉRIENS ET NOUVELLES UTILISATIONS DE CEUX-CI
  申请人：REDX PHARMA PLC

  公开号：WO2017046603A1

  公开（公告）日：2017-03-23

  This invention relates to a series of compounds of formula (I) for use in treating infections caused by obligate anaerobic bacteria, including Clostridium difficile, and to methods of treating said infections by administering said compounds. The compounds can be used against strains of obligate anaerobic bacteria that have developed resistance to other antibiotics. Many compounds used in the invention contain a tricyclic ring system.

  这项发明涉及一系列化合物的公式（I），用于治疗由厌氧细菌引起的感染，包括难辨梭菌，并且涉及通过给予这些化合物来治疗上述感染的方法。这些化合物可用于对抗已对其他抗生素产生抗药性的厌氧细菌菌株。该发明中使用的许多化合物包含三环环系统。
• NOVEL 3-AMINOALKYL-1,3-DIHYDRO-2H-INDOL-2-ONE DERIVATIVES, PREPARATION THEREOF AND THERAPEUTIC USE THEREOF
  申请人：FOULON Loic

  公开号：US20110059955A1

  公开（公告）日：2011-03-10

  The present invention relates to novel 3-aminoalkyl-1,3-dihydro-2H-indol-2-one derivatives, to their preparation and to their therapeutic application. The compounds of the present invention correspond to the formula (I): in which the variables are as set forth in the specification. These compounds exhibit a strong affinity and a high selectivity for human arginine-vasopressin (AVP) V 1a receptors and some compounds additionally exhibit a strong affinity for AVP V 1b receptors.

  本发明涉及新颖的3-氨基烷基-1,3-二氢-2H-吲哚-2-酮衍生物，其制备以及其治疗应用。本发明的化合物对应于式(I)： 其中变量如规范中所述。这些化合物表现出对人类精氨酸加压素（AVP）V1a受体具有强亲和力和高选择性，而且一些化合物还表现出对AVP V1b受体具有强亲和力。