N-(methyl)ethyl-N-(5-methyl-3-isoxazolyl)amine | 1314969-43-1

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N-(methyl)ethyl-N-(5-methyl-3-isoxazolyl)amine
• 英文别名: 4-(isopropylamino)-5-methylisoxazole；N-isopropyl-5-methylisoxazol-3-amine；5-methyl-N-propan-2-yl-1,2-oxazol-3-amine
• CAS: 1314969-43-1
• 化学式: C₇H₁₂N₂O
• mdl: MFCD19226782
• 分子量: 140.185
• InChiKey: DMKNIKJDHSNKAJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  10
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.571
• 拓扑面积：
  38.1
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  2-methylpropanal 在 三乙酰氧基硼氢化钠 作用下， 以 1,2-二氯乙烷 为溶剂， 反应 3.5h， 以1 g的产率得到N-(methyl)ethyl-N-(5-methyl-3-isoxazolyl)amine
  参考文献：
  名称：

  Isoxazole derivatives as potent transient receptor potential melastatin type 8 (TRPM8) agonists

  摘要：

  Modulation of the transient receptor potential melastatin type-8 (TRPM8), the receptor for menthol acting as the major sensor for peripheral innocuous cool temperatures, has several important applications in pharmaceutical, food and cosmetic industries. In the present study, we designed 12 isoxazole derivatives and tested their pharmacological properties both in F11 sensory neurons in vitro, and in an in vivo model of cold allodynia. In F11 sensory neurons, single-cell ca(2+)-imaging experiments revealed that, when compared to menthol, some newly-synthesized compounds were up to 200-fold more potent, though none of them showed an increased efficacy. Some isoxazole derivatives potentiated allodynic responses elicited by acetone when administered to rats subjected to sciatic nerve ligation; when compared to menthol, these compounds were efficacious at earlier (0-2 min) but not later (7-9 or 14-16 min) time points. Docking experiments performed in a human TRPM8 receptor model revealed that newly-synthesized compounds might adopt two possible conformations, thereby allowing to distinguish "menthol-like" compounds (characterized by high efficacy/low potency), and "icillin-like" compounds (with high potency/low efficacy). Collectively, these data provide rationale structure-activity relationships for isoxazole derivatives acting as TRPM8 agonists, and suggest their potential usefulness for cold-evoked analgesia. (C) 2013 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2013.08.056

文献信息

• NOVEL IMIDAZOPYRIDINE DERIVATIVE, METHOD FOR PREPARING SAME, AND PHARMACEUTICAL COMPOSITION CONTAINING SAME AS ACTIVE INGREDIENT FOR PREVENTING OR TREATING CANCER
  申请人：DAEGU-GYEONGBUK MEDICAL INNOVATION FOUNDATION

  公开号：US20190315738A1

  公开（公告）日：2019-10-17

  The present invention relates to a novel imidazopyridine derivative, a method for preparing the same, and a pharmaceutical composition containing the same as an active ingredient for preventing or treating cancer. The novel imidazopyridine derivative according to the present invention, a stereoisomer thereof and a pharmaceutically acceptable salt thereof can effectively inhibit cancer-related kinases, are excellent in inhibiting proliferation of cancer cells in a cancer cell line, and effectively inhibit proliferation of cancer cells (cancer cell apoptosis) in a cancer cell heterograft model, and thus can be useful as a pharmaceutical composition containing the same as an active ingredient for preventing or treating cancer. Also, the novel imidazopyridine derivative according to the present invention, the stereoisomer thereof, and the pharmaceutically acceptable salt thereof can effectively inhibit Src and Fyn, thereby being useful as a pharmaceutical composition for preventing or treating the Src and Fyn related diseases, and in particular, have been confirmed to be useful in diabetic nephropathy in animal model experiments. Therefore, the compound of the present invention can be effective as a pharmaceutical composition containing the same as an active ingredient for preventing or treating diabetic nephropathy.

  本发明涉及一种新的咪唑吡啶衍生物，一种制备该衍生物的方法，以及含有该衍生物作为活性成分用于预防或治疗癌症的药物组合物。根据本发明的新的咪唑吡啶衍生物及其立体异构体和药学上可接受的盐可以有效抑制与癌症相关的激酶，在癌细胞系中抑制癌细胞增殖方面表现出优异，有效抑制癌细胞在癌细胞异种移植模型中的增殖（癌细胞凋亡），因此可以作为含有该衍生物作为活性成分的药物组合物用于预防或治疗癌症。此外，根据本发明的新的咪唑吡啶衍生物、其立体异构体和药学上可接受的盐可以有效抑制Src和Fyn，因此可用作预防或治疗与Src和Fyn相关疾病的药物组合物，特别在动物模型实验中已确认在糖尿病肾病中有用。因此，本发明的化合物可以作为含有该衍生物作为活性成分的药物组合物，有效预防或治疗糖尿病肾病。
• PHTHALAZINONES AND ISOQUINOLINONES AS ROCK INHIBITORS
  申请人：Bristol-Myers Squibb Company

  公开号：US20140206686A1

  公开（公告）日：2014-07-24

  The present invention provides compounds of Formula (I): or stereoisomers, tautomers, or pharmaceutically acceptable salts thereof, wherein all the variables are as defined herein. These compounds are selective ROCK inhibitors. This invention also relates to pharmaceutical compositions comprising these compounds and methods of treating cardiovascular, smooth muscle, oncologic, neuropathologic, autoimmune, fibrotic, and/or inflammatory disorders using the same.

  本发明提供了Formula (I)的化合物：或其立体异构体、互变异构体或药学上可接受的盐，其中所有变量如本文所定义。这些化合物是选择性的ROCK抑制剂。本发明还涉及包含这些化合物的药物组合物以及使用它们治疗心血管、平滑肌、肿瘤学、神经病理学、自身免疫、纤维化和/或炎症性疾病的方法。
• Benzodiazepine Bromodomain Inhibitor
  申请人：GlaxoSmithKline LLC

  公开号：US20150299210A1

  公开（公告）日：2015-10-22

  Benzodiazepine compounds of formula (I) and salts thereof, pharmaceutical compositions containing such compounds and their use in therapy.

  公式（I）的苯二氮平化合物及其盐，包含这种化合物的制药组合物以及它们在治疗中的应用。
• Imidazopyridine derivative, method for preparing same, and pharmaceutical composition containing same as active ingredient for preventing or treating cancer
  申请人：DAEGU-GYEONGBUK MEDICAL INNOVATION FOUNDATION

  公开号：US10870647B2

  公开（公告）日：2020-12-22

  The present invention relates to a novel imidazopyridine derivative, a method for preparing the same, and a pharmaceutical composition containing the same as an active ingredient for preventing or treating cancer. The novel imidazopyridine derivative according to the present invention, a stereoisomer thereof and a pharmaceutically acceptable salt thereof can effectively inhibit cancer-related kinases, are excellent in inhibiting proliferation of cancer cells in a cancer cell line, and effectively inhibit proliferation of cancer cells (cancer cell apoptosis) in a cancer cell heterograft model, and thus can be useful as a pharmaceutical composition containing the same as an active ingredient for preventing or treating cancer. Also, the novel imidazopyridine derivative according to the present invention, the stereoisomer thereof, and the pharmaceutically acceptable salt thereof can effectively inhibit Src and Fyn, thereby being useful as a pharmaceutical composition for preventing or treating the Src and Fyn related diseases, and in particular, have been confirmed to be useful in diabetic nephropathy in animal model experiments. Therefore, the compound of the present invention can be effective as a pharmaceutical composition containing the same as an active ingredient for preventing or treating diabetic nephropathy.

  本发明涉及一种新型咪唑吡啶衍生物、其制备方法以及一种含有该衍生物作为有效成分的预防或治疗癌症的药物组合物。根据本发明的新型咪唑吡啶衍生物、其立体异构体和其药学上可接受的盐可有效抑制癌症相关激酶，在抑制癌细胞系中的癌细胞增殖方面表现出色，并可有效抑制癌细胞异种移植模型中的癌细胞增殖（癌细胞凋亡），因此可作为含有其作为活性成分的药物组合物用于预防或治疗癌症。 另外，根据本发明的新型咪唑吡啶衍生物、其立体异构体及其药学上可接受的盐可以有效抑制 Src 和 Fyn，从而可作为药物组合物用于预防或治疗与 Src 和 Fyn 相关的疾病，特别是已在动物模型实验中证实可用于糖尿病肾病。因此，本发明的化合物作为一种含有相同活性成分的药物组合物，可有效预防或治疗糖尿病肾病。
• Non-nucleoside Reverse Transcriptase Inhibitors
  申请人：DeROY Patrick

  公开号：US20090143370A1

  公开（公告）日：2009-06-04

  Compounds of formula (I): wherein Ar, X, R 1 , R 2 , R 3 and R 4 are as defined herein. The compounds are useful as reverse transcriptase inhibitors against wild type and single or double mutant strains of HIV.