4-溴嘧啶盐酸盐 | 1255099-57-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 中文名称: 4-溴嘧啶盐酸盐
• 英文名称: 4-bromopyrimidine hydrochloride
• 英文别名: 4-bromopyrimidine;hydrochloride
• CAS: 1255099-57-0
• 化学式: C₄H₃BrN₂*ClH
• 分子量: 195.446
• InChiKey: SVOMOSXATZJWAF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.66
• 重原子数：
  8
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  25.8
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4-溴嘧啶盐酸盐 、 在 N,N-二异丙基乙胺 作用下， 以 乙醇 为溶剂， 反应 16.0h， 生成
  参考文献：
  名称：

  代谢型谷氨酸受体的正构构调节剂的有效和脑渗透化学系列的发现，结构-活性关系和抗帕金森效应4

  摘要：

  代谢型谷氨酸受体4（mGluR4）是治疗帕金森氏病（PD）的新兴靶标。然而，自发现其治疗潜力以来，没有成功开发出足以在临床上进行测试的配体。在本文中，我们首次报告了围绕药理学工具（-）-PHCCC进行的药物化学研究。这项工作导致了化合物40的鉴定，一种有效的，选择性的mGluR4阳性变构调节剂（PAM），具有良好的水溶性，并在腹膜内给药后在经过验证的PD运动症状的临床前啮齿动物模型中表现出一致的活性：氟哌啶醇在小鼠和大鼠中引起的僵直和6-羟基多巴胺（6-OHDA）病变模型。此外，我们还描述了口服给药后化合物60与化合物40的紧密类似物具有改善的药代动力学特征的鉴定。基于其有利和独特的临床前特性，化合物60（PXT002331，现为foliglurax）被提名为临床开发的候选药物。

  DOI：

  10.1021/acs.jmedchem.7b00991

文献信息

• [EN] HETEROARYLBENZIMIDAZOLE COMPOUNDS<br/>[FR] COMPOSÉS HÉTÉROARYLBENZIMIDAZOLE
  申请人：BAYER PHARMA AG

  公开号：WO2017102091A1

  公开（公告）日：2017-06-22

  The present invention covers heteroarylbenzimidazole compounds of general formula (I) in which R1, R2, R3, R4 and R5 are as defined herein, methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions and combinations comprising said compounds and the use of said compounds for manufacturing pharmaceutical compositions for the treatment or prophylaxis of diseases, in particular of hyperproliferative and/or inflammatory disorders, as a sole agent or in combination with other active ingredients.

  本发明涵盖了一般式（I）中的杂环芳基苯并咪唑化合物，其中R1、R2、R3、R4和R5如本文所定义，制备所述化合物的方法，用于制备所述化合物的有用中间体化合物，包括所述化合物的药物组合物和组合物，以及利用所述化合物制造用于治疗或预防疾病的药物组合物，特别是治疗或预防过度增殖和/或炎症性疾病的药物组合物，作为唯一活性成分或与其他活性成分组合使用。
• [EN] MACROCYCLES WITH HETROCYCLIC P2' GROUPS AS FACTOR XIA INHIBITORS<br/>[FR] MACROCYCLES À GROUPES HÉTÉROCYCLIQUES P2' SERVANT D'INHIBITEURS DU FACTEUR XIA
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2015116886A1

  公开（公告）日：2015-08-06

  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 factor XIa inhibitors or dual inhibitors of FXIa and plasma kallikrein. This invention also relates to pharmaceutical compositions comprising these compounds and methods of treating thromboembolic and/or inflammatory disorders using the same.

  本发明提供了式(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因子XIa抑制剂或FXIa和血浆激肽酶的双重抑制剂。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血栓栓塞和/或炎症性疾病的方法。
• [EN] SUBSTITUTED TRICYCLIC 1,4-BENZODIAZEPINONE DERIVATIVES AS ALLOSTERIC MODULATORS OF GROUP II METABOTROPIC GLUTAMATE RECEPTORS<br/>[FR] DÉRIVÉS DE 1,4-BENZODIAZÉPINONE TRICYCLIQUES SUBSTITUÉS EN TANT QUE MODULATEURS ALLOSTÉRIQUES DES RÉCEPTEURS MÉTABOTROPIQUES DU GLUTAMATE DU GROUPE II
  申请人：MAVALON THERAPEUTICS LTD

  公开号：WO2017081483A1

  公开（公告）日：2017-05-18

  The present invention provides novel tricyclic 1,4-benzodiazepinone derivatives of the general formula (I) and pharmaceutical compositions containing them. Moreover, the compounds of formula (I) and the pharmaceutical compositions containing them are provided for use in the treatment and/or prophylaxis of conditions associated with altered glutamatergic signalling and/or functions, and/or conditions which can be affected by alteration of glutamate level or signalling in mammals. The tricyclic 1,4-benzodiazepinone derivatives of formula (I) can act as modulators of nervous system receptors sensitive to glutamate, in particular as modulators of metabotropic glutamate receptors (mGluRs), which makes them particularly suitable for the treatment and/or prophylaxis of acute and chronic neurological and/or psychiatric disorders. The present invention further provides tricyclic 1,4-benzodiazepinone derivatives of formula (I) that are modulators of metabotropic glutamate receptors (mGluRs), particularly positive allosteric modulators of mGluRs, and more specifically positive allosteric modulators of mGluR3. (I)

  本发明提供了一类新型的三环1,4-苯并二氮杂卓酮衍生物，其通式为(I)，以及含有这些化合物的药物组合物。此外，通式(I)的化合物及其药物组合物被提供用于治疗和/或预防与谷氨酸能信号传导和/或功能改变相关的病症，以及可以通过改变哺乳动物中谷氨酸水平或信号传导而受影响的病症。通式(I)的三环1,4-苯并二氮杂卓酮衍生物可以作为神经系统中对谷氨酸敏感的受体调节剂，特别是作为代谢型谷氨酸受体(mGluRs)的调节剂，这使得它们特别适合用于治疗和/或预防急性和慢性神经和/或精神障碍。本发明进一步提供通式(I)的三环1,4-苯并二氮杂卓酮衍生物，它们是代谢型谷氨酸受体(mGluRs)的调节剂，特别是mGluRs的正变构调节剂，更具体地说是mGluR3的正变构调节剂。(I)
• SUBSTITUTED BICYCLIC DIHYDROPYRIMIDINONES AND THEIR USE AS INHIBITORS OF NEUTROPHIL ELASTASE ACTIVITY
  申请人：Boehringer Ingelheim International GmbH

  公开号：US20160031830A1

  公开（公告）日：2016-02-04

  Substituted dihydropyrimidinones of formula 1 which are neutrophil elastase inhibitors and useful as medicaments for the treatment of, inter alia, COPD. Exemplary is

  式1的替代二氢嘧啶酮是中性粒细胞弹性蛋白酶抑制剂，可用作治疗COPD等疾病的药物。
• [EN] INDOLIN-2-ONE OR PYRROLO-PYRIDIN-2-ONE DERIVATIVES<br/>[FR] DÉRIVÉS D'INDOLIN-2-ONE OU DE PYRROLOPYRIDIN-2-ONE
  申请人：HOFFMANN LA ROCHE

  公开号：WO2015197567A1

  公开（公告）日：2015-12-30

  The present invention is concerned with 2-oxo-2,3-dihydro-indoles of general formula (I) wherein Ar1 is phenyl or a five or six membered heteroaryl group, containing one, two or three heteroatoms, selected from N, S or O, wherein the N-heteroatom in the heteroaryl group may be oxidized to N+-(O-); R1 is lower alkyl, halogen, cyano or cycloalkyl; Ar2 is a five or six membered heteroaryl group, containing one, two, three or four heteroatoms, selected from N, S or O, wherein the N-heteroatom in the heteroaryl group may be oxidized to N+-(O-), or is benzo[b]thiophenyl; R2 is hydrogen, lower alkyl, halogen, cyano, lower alkyl substituted by hydroxyl, lower alkyl substituted by halogen, lower alkyl substituted by amino, lower alkyl substituted by alkoxy, lower alkyl substituted by amide, or is cycloalkyl; X is CH or N; n is 1 or 2; m is 1 or 2; as well as with a pharmaceutically acceptable salt thereof, with a racemic mixture, or with its corresponding enantiomer and/or optical isomer and/or stereoisomer thereof. The compounds may be used in the treatment of CNS diseases related to positive (psychosis) and negative symptoms of schizophrenia, substance abuse, alcohol and drug addiction, obsessive-compulsive disorders, cognitive impairment, bipolar disorders, mood disorders, major depression, treatment resistant depression, anxiety disorders, Alzheimer's disease, autism, Parkinson's disease, chronic pain, borderline personality disorder, neurodegenerative disease, sleep disturbances, chronic fatigue syndrome, stiffness, inflammatory disease, asthma, Huntington's disease, ADHD, amyotrophic lateral sclerosis, epilepsy, effects in arthritis, autoimmune disease, viral and fungal infections, cardiovascular diseases, ophthalmology and inflammatory retinal diseases and balance problems.

  本发明涉及一般式（I）的2-氧代-2,3-二氢吲哚，其中Ar1为苯基或含有一个、两个或三个异原子（N、S或O）的五元或六元杂环芳基，其中杂环芳基中的N-异原子可以被氧化为N+-(O-)；R1为低碳基、卤素、氰基或环烷基；Ar2为含有一个、两个、三个或四个异原子（N、S或O）的五元或六元杂环芳基，其中杂环芳基中的N-异原子可以被氧化为N+-(O-)，或者为苯并[ｂ]噻吩基；R2为氢、低碳基、卤素、氰基、被羟基取代的低碳基、被卤素取代的低碳基、被氨基取代的低碳基、被烷氧基取代的低碳基、被酰胺取代的低碳基，或者为环烷基；X为CH或N；n为1或2；m为1或2；以及其药学上可接受的盐、消旋体混合物、或其对映体和/或光学异构体和/或立体异构体。这些化合物可用于治疗与精神病（精神病）、精神分裂症的阳性和阴性症状、物质滥用、酒精和药物成瘾、强迫症、认知障碍、躁郁症、情感障碍、重度抑郁症、治疗难治性抑郁症、焦虑障碍、阿尔茨海默病、自闭症、帕金森病、慢性疼痛、边缘人格障碍、神经退行性疾病、睡眠障碍、慢性疲劳综合征、僵硬、炎症性疾病、哮喘、亨廷顿病、注意力缺陷多动障碍、肌萎缩侧索硬化症、癫痫、关节炎作用、自身免疫疾病、病毒和真菌感染、心血管疾病、眼科学和炎症性视网膜疾病以及平衡问题相关的中枢神经系统疾病的治疗。