1-ethyl-1H-indol-4-amine | 1194974-09-8

• 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: 1-ethyl-1H-indol-4-amine
• 英文别名: 1-ethylindol-4-amine
• CAS: 1194974-09-8
• 化学式: C₁₀H₁₂N₂
• 分子量: 160.219
• InChiKey: KDLRHIHDKFNMGN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  31
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  1-ethyl-1H-indol-4-amine 在 盐酸 、 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 、 乙醇 为溶剂， 反应 5.0h， 生成 (3-ethyl-7-phenyl-3H-pyrrolo[3,2-f]quinolin-9-yl)methanol
  参考文献：
  名称：

  Design, Synthesis, and Structure–Activity Relationships of Azolylmethylpyrroloquinolines as Nonsteroidal Aromatase Inhibitors

  摘要：

  A small library of both [2,3-h] and [3,2-f] novel pyrroloquinolines equipped with an azolylmethyl group was designed and synthesized as nonsteroidal CYP19 aromatase inhibitors. The results showed that azolylmethyl derivatives 11, 13, 14, 21, and 22 exhibited an inhibitory potency on aromatase comparable to that of letrozole chosen as a reference compound. When assayed on CYP11B1 (steroid-11 beta-hydroxylase) and CYPI7 (17 alpha-hydroxy/17,20-lyase), compound 22 was found to be the best and most selective CYP19 inhibitor of them all. In a panel of nine human cancer-cell lines, all compounds were either slightly cytotoxic or not at all. Docking simulations were carried out to inspect crucial enzyme/inhibitor interactions such as hydrophobic interactions, hydrogen bonding, and heme iron coordination. This study, along with the prediction of the pharmacokinetics of compounds 11, 13, 14, 21, and 22, demonstrates that the pyrroloquinoline scaffold represents a starting point for the development of new pyrroloquinoline-based aromatase inhibitors.

  DOI：

  10.1021/jm400377z
• 作为产物：
  描述：

  1-乙基-4-硝基吲哚 在 10% palladium on activated carbon 、 氢气 作用下， 以 乙醇 为溶剂， 20.0 ℃ 、101.33 kPa 条件下， 反应 3.0h， 以91%的产率得到1-ethyl-1H-indol-4-amine
  参考文献：
  名称：

  Synthesis, in vitro and in vivo preliminary evaluation of anti-angiogenic properties of some pyrroloazaflavones

  摘要：

  This work investigated the in vitro and in vivo anti-angiogenic activity of some pyrroloazaflavones, exactly 2-phenyl-1H-pyrrolo[2,3-h]quinolin-4(7H) ones, with vinblastine as reference compound. Growth inhibitory activity, migration, and capillary-like structures formation were determined in human umbilical vein endothelial cell cultures, and Matrigel plug assay was carried out to evaluate in vivo effects on angiogenesis. Collectively, our results indicate that some pyrroloazaflavone derivatives, at non-cytotoxic concentrations and like vinblastine are able: (i) to exert in vitro anti-angiogenic activity and (ii) to counteract in vitro and in vivo the pro-angiogenic effects of fibroblast growth factor-2 (FGF-2). (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2010.11.010

文献信息

• [EN] PYRAZOLO [4, 3-D] PYRIMIDINES USEFUL AS KINASE INHIBITORS<br/>[FR] PYRAZOLO[4,3-D]PYRIMIDINES UTILES EN TANT QU'INHIBITEURS DE KINASES
  申请人：ORIGENIS GMBH

  公开号：WO2012143144A1

  公开（公告）日：2012-10-26

  The present invention relates to novel compounds of formula (I) that are capable of inhibiting one or more kinases, especially SYK (Spleen Tyrosine Kinase), LRRK2 (Leucine-rich repeat kinase 2) and/or MYLK (Myosin light chain kinase) or mutants thereof. The compounds find applications in the treatment of a variety of diseases. These diseases include autoimmune diseases, inflammatory diseases, bone diseases, metabolic diseases, neurological and neurodegenerative diseases, cancer, cardiovascular diseases, allergies, asthma, alzheimer's disease, parkinson's disease, skin disorders, eye diseases, infectious diseases and hormone-related diseases.

  本发明涉及一种能够抑制一个或多个激酶，特别是SYK（脾酪氨酸激酶）、LRRK2（富含亮氨酸重复的激酶2）和/或MYLK（肌球蛋白轻链激酶）或其突变体的化合物的新颖化合物（I）的公式。这些化合物在治疗各种疾病中发挥作用。这些疾病包括自身免疫疾病、炎症性疾病、骨疾病、代谢性疾病、神经和神经退行性疾病、癌症、心血管疾病、过敏、哮喘、阿尔茨海默病、帕金森病、皮肤疾病、眼部疾病、传染病和与激素相关的疾病。
• [EN] HETEROCYCLIC COMPOUNDS AS KINASE INHIBITORS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES EN TANT QU'INHIBITEURS DE KINASES
  申请人：ORIGENIS GMBH

  公开号：WO2012143143A1

  公开（公告）日：2012-10-26

  The present invention relates to novel compounds of formula (I) that are capable of inhibiting one or more kinases, especially SYK (Spleen Tyrosine Kinase), LRRK2 (Leucine-rich repeat kinase 2) and/or MYLK (Myosin light chain kinase) or mutants thereof. The compounds find applications in the treatment of a variety of diseases. These diseases include autoimmune diseases, inflammatory diseases, bone diseases, metabolic diseases, neurological and neurodegenerative diseases, cancer, cardiovascular diseases, allergies, asthma, alzheimer's disease, parkinson's disease, skin disorders, eye diseases, infectious diseases and hormone-related diseases.

  本发明涉及一种能够抑制一个或多个激酶，特别是SYK（脾酪氨酸激酶）、LRRK2（富含亮氨酸重复激酶2）和/或MYLK（肌球蛋白轻链激酶）或其突变体的化合物的新颖化合物（I）的公式。这些化合物在治疗各种疾病中发挥作用。这些疾病包括自身免疫疾病、炎症性疾病、骨疾病、代谢性疾病、神经和神经退行性疾病、癌症、心血管疾病、过敏、哮喘、阿尔茨海默病、帕金森病、皮肤疾病、眼部疾病、传染病和与激素相关的疾病。
• 4-氟硼二吡咯酰胺-吲哚类化合物、制备方法及作为荧光探针检测活细胞多核化的方法
  申请人：山东朱氏药业集团有限公司

  公开号：CN108997392A

  公开（公告）日：2018-12-14

  本发明公开了通式(1)所示的一类化合物，制备方法及用来检测活细胞多核化现象的用途。该类化合物的结构是以4‑氟硼二吡咯酰胺‑吲哚母核为基础设计合成的一系列分子探针。由于氟硼二吡咯环的存在，这类化合物具有优良的荧光特性；同时该类化合物具有较高的脂溶性,可以快速渗透到活细胞中，形成特征鲜明的细胞质染色而细胞核不染色的荧光图像，从而可以清晰地呈现出活细胞中细胞核的具体形态和数目。尤其是可以精确呈现出细胞多核化的具体形态和数目。
• [EN] SELECTIVE KINASE INHIBITORS<br/>[FR] INHIBITEURS SÉLECTIFS DE KINASES
  申请人：PORTOLA PHARM INC

  公开号：WO2013078468A1

  公开（公告）日：2013-05-30

  Provided are pyrimidine compounds for inhibiting of Syk kinase, intermediates used in making such compounds, methods for their preparation, pharmaceutical compositions thereof, methods for inhibition Syk kinase activity, and methods for treating conditions mediated at least in part by Syk kinase activity.

  提供了用于抑制Syk激酶的嘧啶化合物，用于制备这些化合物的中间体，其制备方法，药物组合物，抑制Syk激酶活性的方法，以及治疗至少部分由Syk激酶活性介导的疾病的方法。
• [EN] INHIBITORS OF JAK<br/>[FR] INHIBITEURS DE JAK
  申请人：PORTOLA PHARM INC

  公开号：WO2010129802A1

  公开（公告）日：2010-11-11

  The present invention is directed to compounds of formula (I) and tautomers and pharmaceutically acceptable salts thereof which are selective inhibitors of JAK. The present invention is also directed to intermediates used in making such compounds, the preparation of such a compound, pharmaceutical compositions containing such a compound, methods of inhibition JAK activity, and methods to prevent or treat a number of conditions mediated at least in part by JAK activity.

  本发明涉及式(I)的化合物及其互变异构体和药学上可接受的盐，这些化合物是JAK的选择性抑制剂。本发明还涉及用于制备这种化合物的中间体，制备这种化合物，含有这种化合物的药物组合物，抑制JAK活性的方法，以及预防或治疗至少部分由JAK活性介导的多种疾病的方法。