(E)-3-(1-benzyl-1H-indol-3-yl)acrylic acid

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: (E)-3-(1-benzyl-1H-indol-3-yl)acrylic acid
• 英文别名: (E)-3-(N-benzylindol-3-yl)acrylic acid；3-(1-Benzyl-1H-indol-3-yl)-acrylic acid；(E)-3-(1-benzylindol-3-yl)prop-2-enoic acid
• 化学式: C₁₈H₁₅NO₂
• 分子量: 277.323
• InChiKey: NTLPZTFJWQUKOR-ZHACJKMWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  21
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  42.2
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (E)-3-(1-benzyl-1H-indol-3-yl)acrylic acid 在 二苯基膦叠氮化物 、 三乙胺 作用下， 以 邻二氯苯 为溶剂， 反应 1.25h， 生成 N9-benzylpyrido[3,4-b]indol-1(2H)-one
  参考文献：
  名称：

  通过 Curtius 重排和微波辅助热电环化从杂芳基丙烯酸中一锅法合成稠合 2-吡啶酮

  摘要：

  We investigated the one-pot synthesis of several fused 2-pyridone ring systems based on a Curtius rearrangement, followed by a microwave-assisted thermal electrocyclization of a 2-aza-6 pi-electron system including isocyanate. We synthesized seven heterocyclic compounds containing a fused 2-pyridone ring. In these results, the one-pot synthesis of fused 2-pyridone ring system 5 from (E)-acrylic acids 1 under microwave irradiation conditions was more effective than the conventional reaction conditions in terms of the yield and the reaction time.

  DOI：

  10.3987/com-16-s(s)13
• 作为产物：
  描述：

  吲哚-3-丙烯酸甲酯 在 水 、 sodium hydride 、 sodium hydroxide 作用下， 以 四氢呋喃 、 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 24.0h， 生成 (E)-3-(1-benzyl-1H-indol-3-yl)acrylic acid
  参考文献：
  名称：

  Discovery of a Novel Series of Indolyl Hydrazide Derivatives as Diacylglycerol Acyltransferase‐1 Inhibitors

  摘要：

  研究人员合成了一系列新型酰肼衍生物，作为潜在的二酰基甘油酰基转移酶（DGAT）抑制剂。其中，化合物 8u 和 8v 具有选择性和强效的 DGAT-1 抑制活性。此外，化合物 8u 还能剂量依赖性地抑制 HepG2 细胞株中甘油三酯的合成。此外，用化合物 8u 进行口服脂质耐受性试验显示，与用车辆处理的对照组动物相比，血浆甘油三酯水平显著下降，这表明急性脂质挑战后甘油三酯的吸收延迟。

  DOI：

  10.1002/bkcs.10123

文献信息

• CYCLIC AMIDE DERIVATIVES AS INHIBITORS OF 11 - BETA - HYDROXYSTEROID DEHYDROGENASE AND USES THEREOF
  申请人：CONNEXIOS LIFE SCIENCES PVT. LTD.

  公开号：US20150158860A1

  公开（公告）日：2015-06-11

  The present invention relates to certain amide derivatives that have the ability to inhibit 11-β-hydroxysteroid dehydrogenase type 1 (11β-HSD-1) and which are therefore useful in the treatment of certain disorders that can be prevented or treated by inhibition of this enzyme. In addition the invention relates to the compounds, methods for their preparation, pharmaceutical compositions containing the compounds and the uses of these compounds in the treatment of certain disorders. It is expected that the compounds of the invention will find application in the treatment of conditions such as non-insulin dependent type 2 diabetes mellitus (NIDDM), insulin resistance, obesity, impaired fasting glucose, impaired glucose tolerance, lipid disorders such as dyslipidemia, hypertension and as well as other diseases and conditions.

  本发明涉及某些酰胺衍生物，这些衍生物具有抑制11-β-羟基类固醇脱氢酶1型（11β-HSD-1）的能力，因此在预防和治疗可以通过抑制该酶来预防或治疗的某些疾病中是有用的。此外，发明还涉及这些化合物的制备方法、含有这些化合物的药物组合物以及这些化合物在治疗某些疾病中的用途。预计本发明的化合物将在治疗非胰岛素依赖型2型糖尿病（NIDDM）、胰岛素抵抗、肥胖、空腹血糖受损、葡萄糖耐量受损、脂质紊乱（如血脂异常）、高血压以及其他疾病和状况中找到应用。
• Novel Indole Derivative or Pharmaceutically Acceptable Salt Thereof, Preparation Method Thereof, and Pharmaceutical Composition for Preventing or Treating Metabolic Diseases Containing Same as Active Ingredient
  申请人：KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY

  公开号：US20140057909A1

  公开（公告）日：2014-02-27

  The present invention relates to an indole derivative, The indole derivative according to the present invention effectively inhibits the activity of diacylglycerol acyltransferase (DGAT) which induces metabolic diseases, such as obesity, diabetes, hyperlipidemia, or fatty liver and the like in lipid metabolism, thereby effectively regulating lipid metabolism and energy metabolism, and thus can be useful in pharmaceutical compositions for preventing or treating metabolic disease.

  本发明涉及一种吲哚衍生物，根据本发明的吲哚衍生物有效地抑制了催生代谢疾病（如肥胖、糖尿病、高脂血症、脂肪肝等）的二酰甘油酰转移酶（DGAT）的活性，从而有效调节脂质代谢和能量代谢，因此可以用于制备预防或治疗代谢性疾病的药物组合物。
• Indole derivative or pharmaceutically acceptable salt thereof, preparation method thereof, and pharmaceutical composition for preventing or treating metabolic diseases containing same as active ingredient
  申请人：Korea Research Institute of Bioscience and Biotechnology

  公开号：US08906952B2

  公开（公告）日：2014-12-09

  The present invention relates to an indole derivative, The indole derivative according to the present invention effectively inhibits the activity of diacylglycerol acyltransferase (DGAT) which induces metabolic diseases, such as obesity, diabetes, hyperlipidemia, or fatty liver and the like in lipid metabolism, thereby effectively regulating lipid metabolism and energy metabolism, and thus can be useful in pharmaceutical compositions for preventing or treating metabolic disease.

  本发明涉及一种吲哚衍生物，该吲哚衍生物可以有效地抑制二酰基甘油酰基转移酶（DGAT）的活性，该酶在脂质代谢中引起代谢性疾病，如肥胖症、糖尿病、高脂血症或脂肪肝等，从而有效地调节脂质代谢和能量代谢，因此可以用于制备预防或治疗代谢性疾病的药物组合物。
• 10.1021/acs.orglett.4c01403
  作者：Zhu, Gongming、Zhang, Haiyang、Han, Liyang、Wang, Honglei、Zhu, Anlian、Li, Lingjun

  DOI：10.1021/acs.orglett.4c01403

  日期：——

  The intramolecular Curtius rearrangement suffers from a high reaction temperature, low yields, tedious product isolation, and difficult scale up. This study presents a room-temperature Curtius rearrangement that can be novelly driven by the HFIP solvent, followed by light-illuminated intramolecular cyclization. Such a mild reaction allows for the preparation of various fused pyridone derivatives with

  分子内Curtius重排反应温度高、产率低、产物分离繁琐且难以放大。这项研究提出了一种可以由 HFIP 溶剂驱动的室温 Curtius 重排，然后进行光照射分子内环化。这种温和的反应允许制备具有不同取代基的各种稠合吡啶酮衍生物，这些取代基很少被以前的方法掺入。通过结合 IR 和 NMR 滴定的一组对照实验研究了 HFIP 和光的作用。此外，使用取代的融合吡啶酮作为非天然碱基，我们可以获得一组新的核苷酸。
• Design, synthesis and biological evaluation of thiazole- and indole-based derivatives for the treatment of type II diabetes
  作者：Qinyuan Xu、Li Huang、Juan Liu、Liang Ma、Tao Chen、Jinying Chen、Fei Peng、Dong Cao、Zhuang Yang、Neng Qiu、Jingxiang Qiu、Guangcheng Wang、Xiaolin Liang、Aihua Peng、Mingli Xiang、Yuquan Wei、Lijuan Chen

  DOI：10.1016/j.ejmech.2012.03.006

  日期：2012.6

  Present studies have shown that the lipid carrier has a significant role in several aspects of metabolic syndrome in A-FABP/ap2-deficient mice, including type 2 diabetes and atherosclerosis. 38 Thiazole- and indole-based derivatives were synthesized and investigated for their inhibitory effects on the production of LPS-stimulated TNF-alpha. Among them, 12b exhibited an excellent inhibitory efficiency compared to BMS309403 (95% vs. 85%) at the concentration of 10 mu M and a binding affinity for ap2 with the apparent K-i values 33 nM. Oral administration of 12b at a dosage of 50 mg/kg effectively reduced the levels of plasma blood glucose, triglycerides, insulin, total cholesterol and alanine aminotransferase in high-fat/diet-induced obesity model. The results highlighted that 12b was a potent anti-diabetic agent. (C) 2012 Elsevier Masson SAS. All rights reserved.