tert-butyl 4-(thiophen-2-ylcarbonyl)piperazine-1-carboxylate | 473733-88-9

• 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: tert-butyl 4-(thiophen-2-ylcarbonyl)piperazine-1-carboxylate
• 英文别名: tert-butyl 4-(thiophene-2-carbonyl)piperazine-1-carboxylate；1,1-dimethylethyl 4-(2-thienylcarbonyl)-1-piperazinecarboxylate；4-(thiophene-2-carbonyl)piperazine-1-carboxylic acid tert-butyl ester
• CAS: 473733-88-9
• 化学式: C₁₄H₂₀N₂O₃S
• mdl: MFCD01935001
• 分子量: 296.39
• InChiKey: HQVOCUUMNJZXKD-UHFFFAOYSA-N

物化性质

• 沸点：
  429.0±35.0 °C(Predicted)
• 密度：
  1.223±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.571
• 拓扑面积：
  78.1
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  tert-butyl 4-(thiophen-2-ylcarbonyl)piperazine-1-carboxylate 在 benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate 、 N,N-二异丙基乙胺 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 3.0h， 生成 2-{3-oxo-3-[4-(thiophen-2-ylcarbonyl)piperazin-1-yl]propyl}quinazolin-4(3H)-one
  参考文献：
  名称：

  Novel PARP-1 inhibitors based on a 2-propanoyl-3H-quinazolin-4-one scaffold

  摘要：

  Poly(ADP-ribose) polymerase-I (PARP-1) enzyme is involved in maintaining DNA integrity and programmed cell death. A virtual screening of commercial libraries led to the identification of five novel scaffolds with inhibitory profile in the low nanomolar range. A hit-to-lead optimization led to the identification of a group of new potent PARP-1 inhibitors, acyl-piperazinylamides of 3-(4-oxo-3,4-dihydroquinazolin-2-yl)-propionic acid. Molecular modeling studies highlighted the preponderant role of the propanoyl side chain. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2013.12.048
• 作为产物：
  描述：

  噻吩-2-羧酸甲酯 在 水 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 lithium hydroxide 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 10.0h， 生成 tert-butyl 4-(thiophen-2-ylcarbonyl)piperazine-1-carboxylate
  参考文献：
  名称：

  [EN] APT1 AND APT2 INHIBITORS AND USES THEREOF
  [FR] INHIBITEURS D'APT1 ET D'APT2 ET LEURS UTILISATIONS

  摘要：

  Compounds, compositions including one or more of the compound(s), and methods of using the compounds and the compositions. The compounds comprise an (I) group. In various examples, a compound is an Acyl Protein Thioesterase 1 inhibitor (APT1 inhibitor) and/or an Acyl Protein Thioesterase 2 inhibitor (APT2 inhibitor). Compound(s) or composition(s), which may be pharmaceutical composition(s), can be used in methods of treating diseases or disorders, such as, for example, autoimmune disorders, neurodegenerative disorders, inflammatory disorders, and immune-mediated cancer diseases.

  公开号：

  WO2022246115A1

文献信息

• 3,4-Di-substituted cyclobutene-1,2-diones as CXC-chemokine receptor ligands
  申请人：Schering Corporation

  公开号：US20040106794A1

  公开（公告）日：2004-06-03

  There are disclosed compounds of the formula 1 or a pharmaceutically acceptable salt or solvate thereof which are useful for the treatment of chemokine-mediated diseases such as acute and chronic inflammatory disorders and cancer.

  这里公开了用于治疗诸如急性和慢性炎症性疾病以及癌症的趋化因子介导疾病的公式1化合物或其药用可接受的盐或溶剂。
• [EN] THIADIAZOLEDIOXIDES AND THIADIAZOLEOXIDES AS CXC- AND CC-CHEMOKINE RECEPTOR LIGANDS<br/>[FR] THIADIAZOLEDIOXYDES ET THIADIAZOLEOXIDES CONVENANT COMME LIGANDS DES RECEPTEURS DES CXC- ET CC-CHIMIOKINES
  申请人：PHARMACOPEIA INC

  公开号：WO2004033440A1

  公开（公告）日：2004-04-22

  Disclosed are novel compounds of the formula (IA) and the pharmaceutically acceptable salts and solvates thereof. Examples of groups comprising Substituent A include heteroaryl, aryl, heterocycloalkyl, cycloalkyl, aryl, alkynyl, alkenyl, aminoalkyl, alkyl or amino. Examples of groups comprising Substituent B include aryl and heteroaryl. Also disclosed is a method of treating a chemokine mediated diseases, such as, cancer, angiogenisis, angiogenic ocular diseases, pulmonary diseases, multiple sclerosis, rheumatoid arthritis, osteoarthritis, stroke and cardiac reperfusion injury, acute pain, acute and chronic inflammatory pain, and neuropathic pain using a compound of formula (IA).

  披露了公式（IA）的新颖化合物以及其中医药可接受的盐和溶剂化物。包含取代基A的基团示例包括杂芳基、芳基、杂环烷基、环烷基、芳基、炔基、烯基、氨基烷基、烷基或氨基。包含取代基B的基团示例包括芳基和杂芳基。还披露了一种治疗趋化因子介导的疾病的方法，例如，癌症、血管生成、血管生成性眼病、肺病、多发性硬化症、类风湿性关节炎、骨关节炎、中风和心脏再灌注损伤、急性疼痛、急性和慢性炎症性疼痛，以及使用公式（IA）的化合物的神经性疼痛。
• [EN] ISOTHIAZOLE DIOXIDES AS CXC- AND CC- CHEMOKINE RECEPTOR LIGANDS<br/>[FR] DIOXYDES D'ISOTHIAZOLE EN TANT QUE LIGANDS DU RECEPTEUR DE LA CHIMIOKINE CXC ET CC
  申请人：SCHERING CORP

  公开号：WO2005068460A1

  公开（公告）日：2005-07-28

  Disclosed are novel compounds of the formula (IA): and the pharmaceutically acceptable salts and solvates thereof. D and E are different groups wherein one is N and the other is CR50. Examples of groups comprising Substituent A include heteroaryl, aryl, heterocycloalkyl, cycloalkyl, aryl, alkynyl, alkenyl, aminoalkyl, alkyl or amino. Examples of groups comprising Substituent B include aryl and heteroaryl. Also disclosed is a method of treating a chemokine mediated diseases, such as, cancer, angiogenisis, angiogenic ocular diseases, pulmonary diseases, multiple sclerosis, rheumatoid arthritis, osteoarthritis, stroke and cardiac reperfusion injury, pain (e.g., acute pain, acute and chronic inflammatory pain, and neuropathic pain) using a compound of formula IA.

  公开了公式(IA)的新化合物：以及它们的药物可接受的盐和溶剂化物。D和E是不同的基团，其中一个是N，另一个是CR50。包含取代基A的基团示例包括杂芳基、芳基、杂环烷基、环烷基、芳基、炔基、烯基、氨基烷基、烷基或氨基。包含取代基B的基团示例包括芳基和杂芳基。还公开了一种治疗趋化因子介导的疾病的方法，例如，癌症、血管生成、血管生成性眼病、肺病、多发性硬化症、类风湿性关节炎、骨关节炎、中风和心肌再灌注损伤，疼痛(例如，急性疼痛、急性和慢性炎症性疼痛、神经性疼痛)使用公式IA的化合物。
• Discovery of Novel Apigenin–Piperazine Hybrids as Potent and Selective Poly (ADP-Ribose) Polymerase-1 (PARP-1) Inhibitors for the Treatment of Cancer
  作者：Huan Long、Xiaolong Hu、Baolin Wang、Quan Wang、Rong Wang、Shumeng Liu、Fei Xiong、Zhenzhou Jiang、Xiao-Qi Zhang、Wen-Cai Ye、Hao Wang

  DOI：10.1021/acs.jmedchem.1c00735

  日期：2021.8.26

  potential target for the discovery of chemosensitizers and anticancer drugs. Amentoflavone (AMF) is reported to be a selective PARP-1 inhibitor. Here, structural modifications and trimming of AMF have led to a series of AMF derivatives (9a–h) and apigenin–piperazine/piperidine hybrids (14a–p, 15a–p, 17a–h, and 19a–f), respectively. Among these compounds, 15l exhibited a potent PARP-1 inhibitory effect

  聚（ADP-核糖）聚合酶-1 (PARP-1) 是发现化学增敏剂和抗癌药物的潜在靶标。据报道，Amentoflavone ( AMF ) 是一种选择性 PARP-1 抑制剂。在这里， AMF的结构修饰和修剪分别产生了一系列AMF衍生物 ( 9a–h ) 和芹菜素-哌嗪/哌啶杂化物 ( 14a–p 、 15a–p 、 17a–h和19a–f )。在这些化合物中， 15l表现出有效的PARP-1抑制作用（IC 50 = 14.7 nM），并且对PARP-1的选择性高于对PARP-2的选择性（61.2倍）。分子动力学模拟和细胞热位移测定表明15l直接与PARP-1结构结合。在体外和体内研究中， 15l对 A549 细胞显示出有效的化疗增敏作用，并通过 PARP-1 抑制对 SK-OV-3 细胞具有选择性细胞毒作用。 15l·2HCl还表现出良好的 ADME 特性、药代动力学参数和理想的安全裕度。
• Inhibitors of macrophage migration inhibitory factor and methods for identifying the same
  申请人：——

  公开号：US20030195194A1

  公开（公告）日：2003-10-16

  Inhibitors of MIF are provided which have utility in the treatment of a variety of disorders, including the treatment of pathological conditions associated with MIF activity. The inhibitors of MIF have the following structures: 1 including stereoisomers, prodrugs and pharmaceutically acceptable salts thereof, wherein n, R 1 , R 2 , R 3 , R 4 , X, Y and Z are as defined herein. Compositions containing an inhibitor of MIF in combination with a pharmaceutically acceptable carrier are also provided, as well as methods for use of the same.

  提供了MIF的抑制剂，对治疗各种疾病具有实用性，包括与MIF活性相关的病理条件的治疗。MIF的抑制剂具有以下结构：包括立体异构体、前药和其药用盐，其中n、R1、R2、R3、R4、X、Y和Z如本文所定义。还提供了含有MIF抑制剂的组合物，与药用载体结合，以及使用方法。