(4-nitro-indol-1-yl)-acetic acid ethyl ester | 594844-55-0

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: (4-nitro-indol-1-yl)-acetic acid ethyl ester
• 英文别名: ethyl 2-(4-nitroindol-1-yl)acetate；ethyl (4-nitro-1H-indol-1-yl)acetate；(4-Nitroindol-1-yl)acetic acid ethyl ester
• CAS: 594844-55-0
• 化学式: C₁₂H₁₂N₂O₄
• 分子量: 248.238
• InChiKey: YNOZEQJGVNTCTA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  18
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  77
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  (4-nitro-indol-1-yl)-acetic acid ethyl ester 在 4-二甲氨基吡啶 、 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 tin(ll) chloride 作用下， 以 乙酸乙酯 、 N,N-二甲基甲酰胺 为溶剂， 反应 19.0h， 生成 Ethyl 2-[4-[[2-[5-cyclohexyl-1-(3,3-dimethyl-2-oxobutyl)-2-oxo-1,3,4-benzotriazepin-3-yl]acetyl]amino]indol-1-yl]acetate
  参考文献：
  名称：

  Optimization of 1,3,4-Benzotriazepine-Based CCK₂ Antagonists to Obtain Potent, Orally Active Inhibitors of Gastrin-Mediated Gastric Acid Secretion

  摘要：

  Starting from a novel, achiral 1,3,4-benzotriazepine-based CCK2 receptor antagonist, a process of optimization has afforded further compounds of this type that maintain the nanomolar affinity for recombinant, human CCK2 receptors and high selectivity over CCK1 receptors observed in the initial lead but display more potent inhibition of pentagastrin-stimulated gastric acid secretion in vivo. Moreover, this has largely been achieved without altering their potency at wild-type canine and rat receptors, as judged by their displacement of [I-125]-BH-CCK-8S in a radioligand binding assay and by their activity in an isolated, perfused rat stomach bioassay, respectively. 2-(5-Cyclohexyl-1-(2-cyclopentyl-2-oxo-ethyl)-2-oxo-1,2-dihydro-3H-1,3,4-benzotriazepin-3-yl)-N-(3-(5-oxo-2,5-dihydro- [1,2,4]oxadiazol-3-yl)-phenyl)-acetamide (47) was identified as the most effective compound stemming from this approach, proving to be a potent inhibitor of pentagastrin-stimulated gastric acid secretion in rats and dogs by intravenous bolus as well as by enteral administration.

  DOI：

  10.1021/jm070139l
• 作为产物：
  描述：

  溴乙酸乙酯 在 sodium hydride 作用下， 以 DMF (N,N-dimethyl-formamide) 为溶剂， 反应 5.0h， 生成 (4-nitro-indol-1-yl)-acetic acid ethyl ester
  参考文献：
  名称：

  EP1479666

  摘要：

  公开号：

文献信息

• IRAK DEGRADERS AND USES THEREOF
  申请人：Kymera Therapeutics, Inc.

  公开号：US20190192668A1

  公开（公告）日：2019-06-27

  The present invention provides compounds, compositions thereof, and methods of using the same.

  本发明提供了化合物、其组合物以及使用这些化合物的方法。
• ESTER COMPOUND AND MEDICINAL USE THEREOF
  申请人：Japan Tobacco Inc.

  公开号：EP1479666A1

  公开（公告）日：2004-11-24

  A novel therapeutic agent for hyperlipidemia, which is an ester compound represented by the formula (1") (wherein    R1 and R2 are each hydrogen atom or optionally substituted aryl, etc.;    X is -COO- or -CON(R10)-;    R3 and R4 are each hydrogen atom, C1-C6 alkyl or C1-C6 alkoxy, etc.;    R5, R6 and R7 are each hydrogen atom, C1-C6 alkyl or C1-C6 alkoxy, etc.;    R8 and R9 are each independently hydrogen atom, C1-C6 alkyl, -CON(R18)(R19) or -COO(R20), etc.;    ring A, ring B and ring C are each independently aryl or heterocycle residue, etc.;    Alk1 and Alk2 are each independently alkanediyl, etc.;    l and m are each an integer of 0 or 1 to 3) or a prodrug thereof, or a pharmaceutically acceptable salt of either. The therapeutic agent selectively inhibits MTP in the small intestine, thus causes no such side effect as a fatty liver.

  一种治疗高脂血症的新型药物，其为酯化合物，由式(1")表示（其中：R1和R2均为氢原子或可选择取代的芳基等；X为-COO-或-CON(R10)-；R3和R4均为氢原子、C1-C6烷基或C1-C6烷氧基等；R5、R6和R7均为氢原子、C1-C6烷基或C1-C6烷氧基等；R8和R9各自独立地为氢原子、C1-C6烷基、-CON(R18)(R19)或-COO(R20)等；环A、环B和环C各自独立地为芳基或杂环残基等；Alk1和Alk2各自独立地为脂肪二亚基等；l和m均为0或1至3的整数），或其前药，或其药学上可接受的盐。该治疗剂能够选择性地抑制小肠中的MTP，因此不会引起脂肪肝等副作用。
• Ester compound and medicinal use thereof
  申请人：Hagiwara Atsushi

  公开号：US20050075367A1

  公开（公告）日：2005-04-07

  A novel therapeutic agent for hyperlipidemia, which is an ester compound represented by the formula (1″) (wherein R 1 and R 2 are each hydrogen atom or optionally substituted aryl, etc.; X is —COO— or —CON(R 10 )—; R 3 and R 4 are each hydrogen atom, C 1 -C 6 alkyl or C 1 -C 6 alkoxy, etc.; R 5 , R 6 and R 7 are each hydrogen atom, C 1 -C 6 alkyl or C 1 -C 6 alkoxy, etc.; R 8 and R 9 are each independently hydrogen atom, C 1 -C 6 alkyl, —CON(R 18 )(R 19 ) or —COO(R 20 ), etc.; ring A, ring B and ring C are each independently aryl or heterocycle residue, etc.; Alk 1 and Alk 2 are each independently alkanediyl, etc.; l and m are each an integer of 0 or 1 to 3) or a prodrug thereof, or a pharmaceutically acceptable salt of either. The therapeutic agent selectively inhibits MTP in the small intestine, thus causes no such side effect as a fatty liver.

  一种治疗高脂血症的新型药物，其为酯化合物，由式（1”）所表示（其中，R1和R2分别为氢原子或可选取代的芳基等；X为—COO—或—CON(R10)—；R3和R4分别为氢原子、C1-C6烷基或C1-C6烷氧基等；R5、R6和R7分别为氢原子、C1-C6烷基或C1-C6烷氧基等；R8和R9分别独立地为氢原子、C1-C6烷基、—CON(R18)(R19)或—COO(R20)等；环A、环B和环C分别独立地为芳基或杂环残基等；Alk1和Alk2分别独立地为脂肪二亚基等；l和m分别为0或1至3的整数），或其前药，或其药学上可接受的盐。该治疗剂能够选择性地抑制小肠中的MTP，从而不会引起脂肪肝等副作用。
• ESTER COMPOUND AND MEDICAL USE THEREOF
  申请人：Hagiwara Atsushi

  公开号：US20100158996A1

  公开（公告）日：2010-06-24

  A novel therapeutic agent for hyperlipidemia, which is an ester compound represented by the formula (1″) (wherein R 1 and R 2 are each hydrogen atom or optionally substituted aryl, etc.; X is —COO— or —CON(R 10 )—; R 3 and R 4 are each hydrogen atom, C 1 -C 6 alkyl or C 1 -C 6 alkoxy, etc.; R 5 , R 6 and R 7 are each hydrogen atom, C 1 -C 6 alkyl or C 1 -C 6 alkoxy, etc.; R 9 and R 9 are each independently hydrogen atom, C 1 -C 6 alkyl, —CON(R 18 ) (R 19 ) or —COO(R 20 ), etc.; ring A, ring B and ring C are each independently aryl or heterocycle residue, etc.; Alk 1 and Alk 2 are each independently alkanediyl, etc.; l and m are each an integer of 0 or 1 to 3) or a prodrug thereof, or a pharmaceutically acceptable salt of either. The therapeutic agent selectively inhibits MTP in the small intestine, thus causes no such side effect as a fatty liver.

  一种治疗高脂血症的新型药物，其为酯化合物，由式（1″）所表示（其中R1和R2分别为氢原子或可选择取代的芳基等；X为—COO—或—CON(R10)—；R3和R4分别为氢原子、C1-C6烷基或C1-C6烷氧基等；R5、R6和R7分别为氢原子、C1-C6烷基或C1-C6烷氧基等；R8和R9分别独立地为氢原子、C1-C6烷基、—CON(R18)(R19)或—COO(R20)等；环A、环B和环C分别独立地为芳基或杂环残基等；Alk1和Alk2分别独立地为脂肪二亚基等；l和m分别为0或1至3的整数），或其前药，或其药学上可接受的盐。该治疗剂选择性地抑制小肠中的MTP，从而不会引起脂肪肝等副作用。
• IRAK degraders and uses thereof
  申请人：Kymera Therapeutics, Inc.

  公开号：US10874743B2

  公开（公告）日：2020-12-29

  The present invention provides compounds, compositions thereof, and methods of using the same.

  本发明提供了化合物、其组合物以及使用方法。