1-(4-bromophenyl)-4-(hydroxymethyl)pyrrolidin-2-one | 133749-56-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯烷类
• 英文名称: 1-(4-bromophenyl)-4-(hydroxymethyl)pyrrolidin-2-one
• 英文别名: 1-(4-Bromophenyl)-4-hydroxymethyl-2-pyrrolidone
• CAS: 133749-56-1
• 化学式: C₁₁H₁₂BrNO₂
• mdl: MFCD10004042
• 分子量: 270.126
• InChiKey: NYPDNSSFCQKXQG-UHFFFAOYSA-N

物化性质

• 沸点：
  489.2±20.0 °C(Predicted)
• 密度：
  1.541±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.363
• 拓扑面积：
  40.5
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-(4-bromophenyl)-4-(hydroxymethyl)pyrrolidin-2-one 在 potassium carbonate 、 三乙胺 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 生成 Methyl 4-[1-(4-bromophenyl)-2-pyrrolidon-4-yl]methoxybenzoate
  参考文献：
  名称：

  Synthesis of 4-[1-(substituted phenyl)-2-oxo-pyrrolidin-4-yl]methyloxybenzoic acids and related compounds, and their inhibitory capacities toward fatty-acid and sterol biosyntheses

  摘要：

  The synthesis of a series of 4[1-(substituted phenyl)-2-oxo-pyrrolidin-4-yl]methyloxybenzoic acids and related compounds, and their evaluation for inhibitory capacity toward fatty-acid and sterol biosyntheses using rats' liver slices in vitro and rabbits in vivo, are described. Among the compounds synthesized, 7e, 7g, 7h, 7i, 7k, 7r, 21, 23 and 29a b showed a potent inhibitory activity toward fatty-acid and sterol biosyntheses. Their IC(50)s were 4.4-6.8 x 10(-6) M and 6.6-9.8 x 10(-6) M, respectively. These activities were always superior to those of compounds I, II, III and Clinofibrate as references. The inhibitory activity toward the sterol biosynthesis of these compounds was inferior to that of Pravastatin. The reducing effects of the representative compounds (7e and 7l) toward plasma cholesterols and triglyceride were evaluated in Japanese white rabbits (30 and 100 mg/kg, po) and compared with those of Clinofibrate:and Pravastatin; The compounds showed a similar hypocholesterolemic effect to Pravastatin and a more potent hypotriglycemic effect than Clinofibrate and Pravastatin in this animal model. Thus, a dual,action of hypolipidemic effects was noted in 7e and 7l compared with the references.

  DOI：

  10.1016/0223-5234(94)90029-9
• 作为产物：
  描述：

  衣康酸 在 硼烷四氢呋喃络合物 作用下， 以 四氢呋喃 为溶剂， 反应 1.83h， 生成 1-(4-bromophenyl)-4-(hydroxymethyl)pyrrolidin-2-one
  参考文献：
  名称：

  IMIDAZO[1,2-b]PYRIDAZINE DERIVATIVES AS KINASE INHIBITORS

  摘要：

  本发明旨在提供一种化合物或其药理学上可接受的盐，通过其对ROS1激酶酶活性的抑制作用和NTRK激酶酶抑制作用，在肿瘤治疗中具有用途。本发明提供了一种具有由通式（I）表示的咪唑并[1,2-b]吡啶结构的化合物或其药理学上可接受的盐，以及含有该化合物的药物组合物。在该式中，R1、G、T、Y1、Y2、Y3和Y4如本文所定义。

  公开号：

  US20160046639A1

文献信息

• [EN] LACTAMS AS INHIBITORS OF ROCK<br/>[FR] LACTAMES UTILISÉS EN TANT QU'INHIBITEURS DE RHO-KINASES (ROCK)
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2016144936A1

  公开（公告）日：2016-09-15

  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.

  本发明提供了化合物的结构式（I）：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。本发明还涉及包括这些化合物的药物组合物以及使用这些药物治疗心血管、平滑肌、肿瘤、神经病理学、自身免疫、纤维化和/或炎症性疾病的方法。
• Chemoselective Copper-Catalyzed Ullmann-Type Coupling of Oxazolidinones with Bromoiodoarenes
  作者：Sean M. Kelly、Chong Han、Laura Tung、Francis Gosselin

  DOI：10.1021/acs.orglett.7b01304

  日期：2017.6.2

  We describe the highly selective copper-catalyzed Ullmann-type coupling of bromoiodoarenes with oxazolidinones. 3,4,7,8-Tetramethyl-1,10-phenanthroline (Me4Phen) was identified as an optimal ligand promoting the desired C–N bond formation, while minimizing the competitive bromo–iodo exchange pathway that leads to formation of iodo-substituted and bis-coupled side products. The developed method is highly

  我们描述了高选择性铜催化的溴碘代芳烃与恶唑烷酮的乌尔曼型偶联。3,4,7,8-四甲基-1,10-菲咯啉（Me 4 Phen）被确定为促进所需C–N键形成的最佳配体，同时最小化了导致碘形成的竞争性溴-碘交换路径-取代和双偶联副产物。所开发的方法具有很高的选择性，分离出的产物中溴与碘取代的化合物的比率> 98：2。
• Lp(a)-LOWERING AGENTS AND APOPROTEIN (a) PRODUCTION INHIBTORS
  申请人：TAIHO PHARMACEUTICAL COMPANY, LIMITED

  公开号：EP1000620A1

  公开（公告）日：2000-05-17

  Lp(a)-lowering agents or apo(a) production inhibitors containing as the active ingredient phenylcarboxylic acid derivatives represented by general formula (1) or salts thereof, wherein R1 represents optionally substituted phenyl; A represents lower alkylene or lower alkyleneoxy; B represents methylene or carbonyl; D represents lower alkylene; E represents lower alkylene or lower alkenylene; R2 represents hydrogen or lower alkyl; and l, m and n are each 0 or 1. These drugs can significantly lower Lp(a) while scarcely showing any side effects.

  Lp(a)降低剂或apo(a)生成抑制剂，其活性成分为通式(1)代表的苯基羧酸衍生物或其盐类，其中R1代表任选取代的苯基；A代表低级亚烷基或低级亚烷氧基；B代表亚甲基或羰基；D代表低级亚烷基；E代表低级亚烷基或低级亚烯基；R2代表氢或低级亚烷基；l、m和n均为0或1。这些药物可以大大降低脂蛋白（a），同时几乎没有任何副作用。
• IMIDAZO[1,2-b]PYRIDAZINE DERIVATIVE AS KINASE INHIBITOR
  申请人：Daiichi Sankyo Co., Ltd.

  公开号：EP2857404A1

  公开（公告）日：2015-04-08

  The present invention is intended to provide a compound or a pharmacologically acceptable salt thereof which is useful in the treatment of a tumor through its ROS1 kinase enzyme activity inhibitory effect and NTRK kinase enzyme inhibitory effect. The present invention provides a compound having an imidazo[1,2-b]pyridazine structure represented by the general formula (I) or a pharmacologically acceptable salt thereof, and a pharmaceutical composition comprising the compound. In the formula, R1, G, T, Y1, Y2, Y3, and Y4 are as defined herein.

  本发明旨在提供一种化合物或其药理学上可接受的盐，通过其 ROS1 激酶活性抑制作用和 NTRK 激酶抑制作用，该化合物或其药理学上可接受的盐可用于治疗肿瘤。本发明提供了一种具有通式（I）代表的咪唑并[1,2-b]哒嗪结构的化合物或其药理学上可接受的盐，以及包含该化合物的药物组合物。式中，R1、G、T、Y1、Y2、Y3 和 Y4 如本文所定义。
• Lactams as inhibitors of rock
  申请人：BRISTOL-MYERS SQUIBB COMPANY

  公开号：US10112929B2

  公开（公告）日：2018-10-30

  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.

  本发明提供了式(I)化合物：或其立体异构体、同系物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 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这些化合物治疗心血管、平滑肌、肿瘤、神经病理、自身免疫、纤维化和/或炎症性疾病的方法。