methyl 4-nitroindolinylacetate | 161959-05-3

• 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: methyl 4-nitroindolinylacetate
• 英文别名: (+/-)-methyl (4-nitro-2,3-dihydro-1H-indol-3-yl)acetate；methyl (4-nitro-2,3-dihydro-1H-indol-3-yl)-acetate；methyl 2-(4-nitro-2,3-dihydro-1H-indol-3-yl)acetate
• CAS: 161959-05-3
• 化学式: C₁₁H₁₂N₂O₄
• 分子量: 236.227
• InChiKey: FQQXZAAKEQRLBD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  84.2
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  methyl 4-nitroindolinylacetate 在 palladium 10% on activated carbon 氢气 、 sodium carbonate 、 potassium iodide 作用下， 以 乙醇 、 丙酮 为溶剂， 反应 21.0h， 生成 (+/-)-ethyl methyl 2,2'-(4-amino-2,3-dihydro-1H-indol-1,3-diyl)diacetate
  参考文献：
  名称：

  WO2008/153852

  摘要：

  公开号：
• 作为产物：
  描述：

  4-硝基吲哚 在 三乙基硅烷 、 四氯三氧化二磷 、 三氟乙酸 作用下， 反应 3.0h， 生成 methyl 4-nitroindolinylacetate
  参考文献：
  名称：

  WO2008/153852

  摘要：

  公开号：

文献信息

• NOVEL COMPOUNDS
  申请人：Gottschling Dirk

  公开号：US20110195954A1

  公开（公告）日：2011-08-11

  The present invention relates to new CGRP-antagonists of general formula I wherein U, V, X, Y, R 1 , R 2 , R 3 and R 4 are defined as mentioned in the description, the tautomers thereof, the isomers thereof, the diastereomers thereof, the enantiomers thereof, the hydrates thereof, the mixtures thereof and the salts thereof as well as the hydrates of the salts, particularly the physiologically acceptable salts thereof with inorganic or organic acids or bases, medicaments containing these compounds, the use thereof and processes for the preparation thereof.

  本发明涉及一般式I的新CGRP拮抗剂，其中U、V、X、Y、R1、R2、R3和R4如描述中所述定义，其互变异构体、异构体、顺反异构体、对映异构体、水合物、混合物及其盐，以及其盐的水合物，特别是与无机或有机酸或碱形成的生理上可接受的盐，包含这些化合物的药物、其用途以及其制备方法。
• Efficient Synthesis of 1,3,4,5-Tetrahydropyrrolo-[4,3,2-<i>de</i>]Quinoline
  作者：N. Roué、J. Lévy、R. Barret

  DOI：10.1080/00397919508011405

  日期：1995.3

  Abstract The title compound was prepared in six steps with an 30% overall yield from 4-nitroindole.

  摘要 标题化合物由 4-硝基吲哚分 6 步制备，总产率为 30%。
• IMMUNOGENIC COMPOSITIONS FOR GRAM POSITIVE BACTERIA SUCH AS STREPTOCOCCUS AGALACTIAE
  申请人：Bell Ian M.

  公开号：US20090221535A1

  公开（公告）日：2009-09-03

  The present invention is directed to compounds of Formula I: I (where A 1 , A 2 , B 1 , B 2 , B 3 , B 4 , D 1 , D 2 , T, U, V, W, X, Y, Z. R 4 , R 5a ?, R 5b , R 5c , R 6 , m and n are defined herein) useful as antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which the CGRP is involved, such as headache, migraine and cluster headache. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.

  本发明涉及式I的化合物：I（其中A1、A2、B1、B2、B3、B4、D1、D2、T、U、V、W、X、Y、Z、R4、R5a？、R5b、R5c、R6、m和n在此定义），用作CGRP受体的拮抗剂，用于治疗或预防CGRP参与的疾病，如头痛、偏头痛和群头痛。本发明还涉及包含这些化合物的制药组合物以及这些化合物和组合物在预防或治疗CGRP参与的这些疾病中的使用。
• Tricyclic Anilide Spirolactam Cgrp Receptor Antagonists
  申请人：Bell Ian M.

  公开号：US20080214511A1

  公开（公告）日：2008-09-04

  The present invention is directed to compounds of Formula I: I (where A 1 , A 2 , B 1 , B 2 , B 3 , B 4 , D 1 , D 2 , J, K, T, U, V, W, X, Y, Z, R 4 , R 5a , R 5b , R 5c , m and n are defined herein) useful as antagonists of CGRP receptors and useful in the treatment or prevention of diseases in which the CGRP is involved, such as headache, migraine and cluster headache. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.

  本发明涉及式I的化合物：I（其中A1，A2，B1，B2，B3，B4，D1，D2，J，K，T，U，V，W，X，Y，Z，R4，R5a，R5b，R5c，m和n在此定义），用作CGRP受体的拮抗剂，并用于治疗或预防CGRP参与的疾病，例如头痛、偏头痛和群集性头痛。本发明还涉及包含这些化合物的制药组合物以及在预防或治疗CGRP参与的这些疾病中使用这些化合物和组合物的用途。
• Spirolactam Tricyclic CGRP Receptor Antagonists
  申请人：Bell Ian M.

  公开号：US20090105219A1

  公开（公告）日：2009-04-23

  Compounds of formula I: (wherein variables A 1 , A 2 , A 3 , A 4 , A 5 , A 6 , A 7 , B 1 , B 2 , B 3 , B 4 , D 1 , D 2 , E 1 , E 2 , E 3 , E 4 , E 5 , G 1 , G 2 , J, K, T, U, V, W, X, Y and Z are as described herein) which are antagonists of CGRP receptors and which are useful in the treatment or prevention of diseases in which the CGRP is involved, such as migraine. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which CGRP is involved.

  化合物I的公式为：（其中变量A1，A2，A3，A4，A5，A6，A7，B1，B2，B3，B4，D1，D2，E1，E2，E3，E4，E5，G1，G2，J，K，T，U，V，W，X，Y和Z如本文所述），这些化合物是CGRP受体拮抗剂，可用于治疗或预防CGRP参与的疾病，如偏头痛。本发明还涉及含有这些化合物的药物组合物以及这些化合物和组合物在预防或治疗CGRP参与的疾病方面的使用。