5-Methoxy-3-((E)-2-nitro-propenyl)-1H-indole | 50526-21-1

• 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: 5-Methoxy-3-((E)-2-nitro-propenyl)-1H-indole
• CAS: 50526-21-1
• 化学式: C₁₂H₁₂N₂O₃
• 分子量: 232.239
• InChiKey: NOHVRMCHFYSQID-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.81
• 重原子数：
  17.0
• 可旋转键数：
  3.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  68.16
• 氢给体数：
  1.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  5-Methoxy-3-((E)-2-nitro-propenyl)-1H-indole 在 三甲基氯硅烷 、 硼烷 作用下， 以 四氢呋喃 为溶剂， 反应 14.0h， 生成 Β-吲哚基乙胺
  参考文献：
  名称：

  α-甲基色胺磺酰胺衍生物作为新型糖皮质激素受体配体。

  摘要：

  在超高通量筛选（UHTS）活动中，α-甲基色胺磺酰胺被鉴定为人糖皮质激素受体（hGR）配体。将描述潜在的领先活动，包括并行和单点模拟合成以绘制支架图。鉴定出对hGR表现出30 nM结合的配体。将讨论这些化合物的SAR和选择性。

  DOI：

  10.1016/j.bmcl.2006.10.058
• 作为产物：
  描述：

  硝基乙烷 、 5-甲氧基吲哚-3-甲醛 在 溶剂黄146 作用下， 生成 5-Methoxy-3-((E)-2-nitro-propenyl)-1H-indole
  参考文献：
  名称：

  α-甲基色胺磺酰胺衍生物作为新型糖皮质激素受体配体。

  摘要：

  在超高通量筛选（UHTS）活动中，α-甲基色胺磺酰胺被鉴定为人糖皮质激素受体（hGR）配体。将描述潜在的领先活动，包括并行和单点模拟合成以绘制支架图。鉴定出对hGR表现出30 nM结合的配体。将讨论这些化合物的SAR和选择性。

  DOI：

  10.1016/j.bmcl.2006.10.058

文献信息

• 一种5-甲氧基-2-甲基色胺的合成方法
  申请人：上海易恩化学技术有限公司

  公开号：CN110746340A

  公开（公告）日：2020-02-04

  本发明公开了一种5‑甲氧基‑2‑甲基色胺的合成方法，以5‑甲氧基吲哚‑3‑甲醛（A）和硝基乙烷为原料合成中间体（B），然后中间体（B）在还原剂氢化铝锂的作用下得到目标化合物5‑甲氧基‑2‑甲基色胺（C），即5‑甲氧基‑2‑甲基色胺；本发明的合成条件温和，反应收率高，且本方法工艺简洁、原料廉价易得、操作简便、极适合于工业化大生产，具有十分广泛的工业化应用前景和市场价值。
• Virtual screening-driven discovery of dual 5-HT6/5-HT2A receptor ligands with pro-cognitive properties
  作者：Jakub Staroń、Rafał Kurczab、Dawid Warszycki、Grzegorz Satała、Martyna Krawczyk、Ryszard Bugno、Tomasz Lenda、Piotr Popik、Adam S. Hogendorf、Agata Hogendorf、Krzysztof Dubiel、Mikołaj Matłoka、Rafał Moszczyński-Pętkowski、Jerzy Pieczykolan、Maciej Wieczorek、Paweł Zajdel、Andrzej J. Bojarski

  DOI：10.1016/j.ejmech.2019.111857

  日期：2020.1

  A virtual screening campaign aimed at finding structurally new compounds active at 5-HT6R provided a set of candidates. Among those, one structure, 4-(5-[(2-5-fluoro-1H-pyrrolo[2,3-b]pyridin-3-yl}ethyl) amino]methyl}furan-2-yl)phenol (1, 5-HT6R K-i = 91 nM), was selected as a hit for further optimization. As expected, the chemical scaffold of selected compound was significantly different from all the serotonin receptor ligands published to date. Synthetic efforts, supported by molecular modelling, provided 43 compounds representing different substitution patterns. The derivative 42, 4-(5-[(2-5-fluoro-1H-pyrrolo[2,3-b]pyridin-3-yl}ethyl)amino]methyl}furan-2-yl)phenol (5-HT6R K-j= 25, 5-HT2AR K-i = 32 nM), was selected as a lead and showed a good brain/plasma concentration profile, and it reversed phencyclidine-induced memory impairment. Considering the unique activity profile, the obtained series might be a good starting point for the development of a novel antipsychotic or antidepressant with procognitive properties. (C) 2019 The Authors. Published by Elsevier Masson SAS.
• Synthesis and structure–activity relationship of novel conformationally restricted analogues of serotonin as 5-HT₆ receptor ligands
  作者：Ramakrishna V.S. Nirogi、Ramasastri Kambhampati、Prabhakar Kothmirkar、Jagadishbabu Konda、Thrinath Reddy Bandyala、Parandhama Gudla、Sobhanadri Arepalli、Narasimhareddy P. Gangadasari、Anil K. Shinde、Amol D. Deshpande、Adireddy Dwarampudi、Anil K. Chindhe、Pramod Kumar Dubey

  DOI：10.3109/14756366.2011.595713

  日期：2012.6.1

  5-Hydroxytryptamine 6 receptors (5-HT6R) are being perceived as the possible target for treatment of cognitive disorders as well as obesity. The present article deals with the design, synthesis, in vitro binding and structure-activity relationship of a novel series of tetracyclic tryptamines with the rigidized N-arylsulphonyl, N-arylcarbonyl and N-benzyl substituents as 5-HT6 receptor ligands. The chiral sulphonyl derivatives 15a and 17a showed high affinity at 5-HT6R with the K-i of 23.4 and 20.5 nM, respectively. The lead compound from the series 15a has acceptable ADME properties, adequate brain penetration and is active in animal models of cognition like Novel Object Recognition Task (NORT) and water maze.
• α-Methyltryptamine sulfonamide derivatives as novel glucocorticoid receptor ligands
  作者：Daniel R. Marshall、Gus Rodriguez、David S. Thomson、Richard Nelson、Allison Capolina

  DOI：10.1016/j.bmcl.2006.10.058

  日期：2007.1

  Alpha-methyltryptamine sulfonamides were identified as human glucocorticoid receptor (hGR) ligands in an ultra high throughput screening (UHTS) campaign. Described will be the hit-to-lead activities, including parallel and single point analog synthesis to map the scaffold. Ligands were identified that exhibited 30 nM binding to hGR. The SAR and selectivity of these compounds will be discussed.

  在超高通量筛选（UHTS）活动中，α-甲基色胺磺酰胺被鉴定为人糖皮质激素受体（hGR）配体。将描述潜在的领先活动，包括并行和单点模拟合成以绘制支架图。鉴定出对hGR表现出30 nM结合的配体。将讨论这些化合物的SAR和选择性。