2-氨基-4,6-二溴苯甲酸甲酯 | 883244-19-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2-氨基-4,6-二溴苯甲酸甲酯
• 英文名称: methyl 3,5-dibromoanthranilate
• 英文别名: 2-amino-4,6-dibromo-benzoic acid methyl ester；Methyl 2-amino-4,6-dibromobenzoate
• CAS: 883244-19-7
• 化学式: C₈H₇Br₂NO₂
• 分子量: 308.957
• InChiKey: KKUJRXVOGICGEM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  52.3
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-氨基-4,6-二溴苯甲酸甲酯 在 劳森试剂 、 吡啶 、 ammonium hydroxide 、 potassium carbonate 作用下， 以 氯仿 、 水 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 36.0h， 生成
  参考文献：
  名称：

  Synthesis and evaluation of quinazoline derivatives as phosphodiesterase 7 inhibitors

  摘要：

  The latest scientific findings concerning PDE7 and PDE4 inhibition suggest that selective small-molecule inhibitors of both enzymes could provide a novel approach to treat a variety of immunological diseases. In this context, we describe a new series of quinazoline derivatives from quinazolin-4-thiones which include a substituted biphenyl fragment. Some of these compounds show inhibitory potencies at sub-micromolar levels against the catalytic domain of PDE7. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2013.01.067
• 作为产物：
  描述：

  重氮甲烷 、 2-氨基-4,6-二溴苯甲酸 在 溶剂黄146 作用下， 以 乙醚 、 乙酸乙酯 为溶剂， 反应 3.0h， 以83%的产率得到2-氨基-4,6-二溴苯甲酸甲酯
  参考文献：
  名称：

  3-aryl-3-methyl-quinoline-2,4-diones, preparation method thereof and pharmaceutical composition containing same

  摘要：

  本发明涉及3-芳基-3-甲基喹啉-2,4-二酮化合物或其药用可接受盐，作为5HT6受体拮抗剂，其制备方法以及含有该化合物的用于治疗中枢神经系统疾病的药物组合物。根据本发明的3-芳基-3-甲基喹啉-2,4-二酮化合物可用于治疗与5HT6受体相关的疾病，因为其对5HT6受体具有优异的结合亲和力，并且对于其他受体具有优异的选择性。

  公开号：

  EP1650190A1

文献信息

• NOVEL SUBSTITUTED-1-H-QUINAZOLINE-2,4-DIONE DERIVATIVES, PREPARATION METHOD THEREOF AND PHARMACEUTICAL COMPOSITION CONTAINING THE SAME
  申请人：Seong Churlmin

  公开号：US20090203708A1

  公开（公告）日：2009-08-13

  Disclosed herein are novel substituted-1H-quinazoline-2,4-dione derivatives, a preparation method thereof, and a pharmaceutical composition containing the same. The novel substituted-1H-quinazoline-2,4-dione derivatives are excellent in binding affinity and selectivity for 5-HT6 receptors over other receptors, inhibit serotonin(5-HT)-stimulated cAMP accumulation, and disrupt apomorphine(2 mg/kg, i.p.)-induced hyperactivity in rats. Thanks to these effects, the derivatives are useful in the treatment of 5-HT6 receptor-related central nervous system diseases.

  本文披露了一种新型的取代-1H-喹唑啉-2,4-二酮衍生物，其制备方法以及含有该衍生物的药物组合物。这种新型的取代-1H-喹唑啉-2,4-二酮衍生物在与其他受体相比对5-HT6受体的结合亲和力和选择性方面表现出色，抑制5-羟色胺（5-HT）刺激的cAMP积累，并破坏大鼠中阿波莫啡（2 mg/kg，i.p.）诱导的过度活动。由于这些效果，这些衍生物在治疗与5-HT6受体相关的中枢神经系统疾病中非常有用。
• 3-aryl--3-methyl-quinoline-2, 4-diones, preparation method thereof, and pharmaceutical composition containing the same
  申请人：Seong Churlmin

  公开号：US20060084676A1

  公开（公告）日：2006-04-20

  The present invention relates to compounds of 3-aryl-3-methyl-quinoline-2,4-diones acting as a 5HT6 receptor antagonist, a preparation method thereof, and a pharmaceutical composition containing the same for treatment of the central nervous system disorders. The compounds of 3-aryl-3-methyl-quinoline-2,4-diones according to the present invention may be valuably used for treatment of a 5HT6 receptor relating disorders because of its excellent binding affinity for the 5HT6 receptor and excellent selectivity for the 5HT6 receptor over other receptors.

  本发明涉及作为5HT6受体拮抗剂的3-芳基-3-甲基喹啉-2,4-二酮化合物，其制备方法以及含有该化合物的用于治疗中枢神经系统疾病的药物组合物。根据本发明的3-芳基-3-甲基喹啉-2,4-二酮化合物可用于治疗与5HT6受体相关的疾病，因为其对5HT6受体具有优异的结合亲和力，并且对5HT6受体具有优异的选择性，而且相对于其他受体具有优异的选择性。
• 3-aryl-3-methyl-quinoline-2, 4-diones, preparation method thereof, and pharmaceutical composition containing the same
  申请人：Korea Research Institute of Chemical Technology

  公开号：US07592457B2

  公开（公告）日：2009-09-22

  The present invention relates to compounds of 3-aryl-3-methyl-quinoline-2,4-diones acting as a 5HT6 receptor antagonist, a preparation method thereof, and a pharmaceutical composition containing the same for treatment of the central nervous system disorders. The compounds of 3-aryl-3-methyl-quinoline-2,4-diones according to the present invention may be valuably used for treatment of a 5HT6 receptor relating disorders because of its excellent binding affinity for the 5HT6 receptor and excellent selectivity for the 5HT6 receptor over other receptors.

  本发明涉及3-芳基-3-甲基-喹啉-2,4-二酮化合物，其作为5HT6受体拮抗剂，其制备方法以及含有该化合物的制药组合物，用于治疗中枢神经系统疾病。本发明所述的3-芳基-3-甲基-喹啉-2,4-二酮化合物因其对5HT6受体的优异结合亲和力和对5HT6受体与其他受体的优异选择性，可用于治疗与5HT6受体相关的疾病。
• Discovery of 3-aryl-3-methyl-1H-quinoline-2,4-diones as a new class of selective 5-HT6 receptor antagonists
  作者：Churl Min Seong、Woo Kyu Park、Chul Min Park、Jae Yang Kong、No Sang Park

  DOI：10.1016/j.bmcl.2007.11.045

  日期：2008.1

  A 5,7-dichloro-3-phenyl-3-methyl-quinoline-2,4-dione (11a) has been identified in a random screen as a lead for 5-HT6 antagonist. During the lead optimization process, several analogs were synthesized and their biological activities were investigated. Within this series, several compounds display high binding affinity and selectivity for the 5-HT6 receptor. In particular, 3-(4-hydroxyphenyl)-3-methyl-quinoline-2,4-dione (12f) exhibits high affinity (K-i = 12.3 nM) for 5-HT6 receptor with good selectivity over other serotonin and dopamine (D-1-D-4) receptor subtypes. In a functional adenylyl cyclase stimulation assay, this compound exhibited considerable antagonistic activity (IC50 = 0.61 mu M). (c) 2007 Elsevier Ltd. All rights reserved.
• WO2008/4716
  申请人：——

  公开号：——

  公开（公告）日：——