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tert-butyl (E)-4-(3-(4-bromophenyl)acryloyl)piperazine-1-carboxylate | 1599431-94-3

中文名称
——
中文别名
——
英文名称
tert-butyl (E)-4-(3-(4-bromophenyl)acryloyl)piperazine-1-carboxylate
英文别名
tert-butyl 4-[(E)-3-(4-bromophenyl)prop-2-enoyl]piperazine-1-carboxylate
tert-butyl (E)-4-(3-(4-bromophenyl)acryloyl)piperazine-1-carboxylate化学式
CAS
1599431-94-3
化学式
C18H23BrN2O3
mdl
——
分子量
395.296
InChiKey
NLAHOQNDHWGIGO-RMKNXTFCSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    3.2
  • 重原子数:
    24
  • 可旋转键数:
    4
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.44
  • 拓扑面积:
    49.8
  • 氢给体数:
    0
  • 氢受体数:
    3

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

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文献信息

  • Synthesis, preliminarily biological evaluation and molecular docking study of new Olaparib analogues as multifunctional PARP-1 and cholinesterase inhibitors
    作者:Cheng-Zhi Gao、Wei Dong、Zhi-Wen Cui、Qiong Yuan、Xia-Min Hu、Qing-Ming Wu、Xianlin Han、Yao Xu、Zhen-Li Min
    DOI:10.1080/14756366.2018.1530224
    日期:2019.1.1
    stronger than neostigmine (12.01 ± 0.45 μM) and exhibited selectivity for BChE over AChE to some degree. Molecular docking studies indicated that 5l could bind simultaneously to the catalytic active of PARP-1, but it could not interact well with huBChE. For pursuit of PARP-1 and BChE dual-targeted inhibitors against AD, small and flexible non-polar groups introduced to the compound seemed to be conducive
    抽象的 设计并合成了一系列新的OlaPARib衍生物,并评估了它们在体外对聚(ADP-核糖)聚合酶-1(PARP-1)酶和癌细胞系MDA-MB-436的抑制活性。结果表明,化合物5l对PARP-1酶(16.10±1.25 nM)和MDA-MB-436癌细胞(11.62±2.15μM)表现出最强的抑制作用,接近于OlapaPARib。由于据报导PARP-1抑制剂对神经保护具有可行性,为了寻找新的多靶标定向配体MTDL)来治疗阿尔茨海默氏病(AD),因此合成化合物对AChE酶的抑制活性(还检测了电鳗和马血清中的BChE。化合物5l表现出适度的BChE抑制活性(9.16±0.91μM),比新斯的明(12.01±0.45μM)强,并且在一定程度上对BChE的选择性超过AChE。分子对接研究表明5l可以同时结合PARP-1的催化活性,但不能与huBChE很好地相互作用。为了追求针对AD的PARP-
  • 一种酞嗪酮衍生物及其制备方法和医药用途
    申请人:武汉科技大学
    公开号:CN110272412A
    公开(公告)日:2019-09-24
    本发明提供一种酞嗪酮衍生物及其制备方法和医药用途。以邻醛基苯甲酸为原料,通过与亚磷酸二甲酯反应得到(3‑氧代‑1,3‑二氢异苯并呋喃‑1‑基)膦酸二甲酯,该化合物与3‑基‑4‑苯甲醛三乙胺存在的条件下生成(Z,E)‑2‑‑5‑[(3‑氧代异苯并呋喃‑1(3H)‑亚基)甲基]苯甲腈,其被的还原为2‑‑5‑[(4‑氧代‑3,4‑二氢酞嗪‑1‑基)甲基]苯甲酸;以苯甲醛或取代芳甲醛糠醛为原料,与丙二酸发生Knoevenagel反应,得到本丙烯酸或取代本丙烯酸呋喃‑2‑丙烯酸,与1‑叔丁氧羰基哌嗪发生酰胺反应,产物在三氟乙酸存在条件下脱去叔丁氧羰基,得到的产物与2‑‑5‑[(4‑氧代‑3,4‑二氢酞嗪‑1‑基)甲基]苯甲酸发生酰胺反应,得到一系列(E)‑4‑3‑[4‑[(3‑取代芳香基)丙烯酰基]哌嗪‑1‑羰基]‑4‑苄基}‑2H‑酞嗪‑1‑酮衍生物。初步药理活性筛选的结果表明,本发明通式所述化合物均具有一定的体外PARP‑1抑制能力和体外抗肿瘤细胞增殖活性。所述的化合物结构通式如下:通式中:Ar选自或R1、R2、R3、R3、R4、R5可为氢原子、原子、原子、溴原子、甲基、甲氧基、三甲基、硝基。
  • EBI2 MODULATORS
    申请人:SANFORD-BURNHAM MEDICAL RESEARCH INSTITUTE
    公开号:US20160214951A1
    公开(公告)日:2016-07-28
    Provided herein are small molecule Epstein-Barr virus-induced G-protein coupled receptor 2 (EBI2) modulator compounds, compositions comprising the compounds, and methods of using the compounds and compositions comprising the compounds. EBI2 is a therapeutic target for the treatment of a variety of diseases or conditions. In some embodiments, EBI2 is a therapeutic target for the treatment of diseases or conditions such as, but not limited to, autoimmune diseases or conditions, cancer, and cardiovascular disease.
    本文提供了小分子埃普斯坦-巴尔病毒诱导的G蛋白偶联受体2(EBI2)调节剂化合物,包括这些化合物的组合物,以及使用这些化合物和组合物的方法。EBI2是治疗多种疾病或病症的治疗靶点。在某些实施例中,EBI2是治疗自身免疫性疾病或病症、癌症和心血管疾病等疾病或病症的治疗靶点。
  • Discovery of a Highly Potent Oxysterol Receptor GPR183 Antagonist Bearing the Benzo[d]thiazole Structural Motif for the Treatment of Inflammatory Bowel Disease (IBD)
    作者:Ruoqing Zeng、Meimiao Fang、Ancheng Shen、Xiaolei Chai、Yumiao Zhao、Mingyao Liu、Lingfeng Zhu、Weiwei Rui、Bo Feng、Liang Hong、Chunyong Ding、Zilan Song、Weiqiang Lu、Ao Zhang
    DOI:10.1021/acs.jmedchem.3c01905
    日期:2024.3.14
    oxysterol receptor GPR183 in various inflammatory and autoimmune diseases, including inflammatory bowel disease (IBD). However, the currently reported GPR183 antagonists are very limited and not qualified for in vivo studies due to their inferior druglike properties. Herein, we conducted a structural elaboration focusing on improving its PK and safety profile based on a reference antagonist NIBR189.
    越来越多的证据表明氧甾醇受体 GPR183 在各种炎症和自身免疫性疾病(包括炎症性肠病 (IBD))中发挥着关键的病理作用。然而,目前报道的GPR183拮抗剂非常有限,并且由于其类药特性较差,不适合体内研究。在此,我们基于参考拮抗剂 NIBR189 进行了结构阐述,重点是改善其 PK 和安全性。值得注意的是,带有苯并噻唑基序的化合物33表现出减少的 hERG 抑制、改善的 PK 特性和强大的拮抗活性 (IC 50 = 0.82 nM),并对 GPR183 具有高选择性。此外,化合物33在体外对单核细胞表现出很强的抗迁移和抗炎活性。口服化合物33可有效改善DSS诱导的实验性结肠炎的病理症状。所有这些发现表明,化合物33是一种新型且有前途的GPR183拮抗剂,适合进一步研究治疗IBD。
  • Identification and Characterization of Small Molecule Modulators of the Epstein–Barr Virus-Induced Gene 2 (EBI2) Receptor
    作者:Francois Gessier、Inga Preuss、Hong Yin、Mette M. Rosenkilde、Stephane Laurent、Ralf Endres、Yu A. Chen、Thomas H. Marsilje、Klaus Seuwen、Deborah G. Nguyen、Andreas W. Sailer
    DOI:10.1021/jm4019355
    日期:2014.4.24
    Oxysterols have recently been identified as natural ligands for a G protein-coupled receptor called EBI2 (aka GPR183) (Nature 2011, 475, 524; 519). EBI2 is highly expressed in immune cells (J. Biol. Chem. 2006, 281, 13199), and its activation has been shown to be critical for the adaptive immune response and has been genetically linked to autoimmune diseases such as type I diabetes (Nature 2010, 467, 460). Here we describe the isolation of a potent small molecule antagonist for the EBI2 receptor. First, we identified a small molecule agonist NIBR51 (1), which enabled 0 identification of inhibitors of receptor activation. One antagonist called NIBR127 (2) was used as a starting point for a medicinal chemistry. campaign, which yielded NIBR189 (4m). This compound was extensively characterized in binding and various functional signaling assays. Furthermore, we have used 4m to block migration of a monocyte cell line called U937, suggesting a functional role of the oxysterol/EBI2 pathway in these immune cells.
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