3-溴-5-氟吡啶-2-羧酸甲酯 | 1214337-00-4

• 物质功能分类: 有机原料 - 杂环化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 3-溴-5-氟吡啶-2-羧酸甲酯
• 英文名称: methyl 3-bromo-5-fluoropicolinate
• 英文别名: 3-bromo-5-fluoropyridine-2-carboxylic acid methyl ester；Methyl 3-bromo-5-fluoropyridine-2-carboxylate
• CAS: 1214337-00-4
• 化学式: C₇H₅BrFNO₂
• 分子量: 234.025
• InChiKey: BXVIPHUMAZBNSW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  39.2
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335

反应信息

• 作为反应物：
  描述：

  3-溴-5-氟吡啶-2-羧酸甲酯 在 盐酸 、 platinum(IV) oxide 、 四(三苯基膦)钯 、 氢气 、 sodium carbonate 、 potassium carbonate 作用下， 以 1,4-二氧六环 、 甲醇 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 0.5h， 生成 methyl 4-((tert-butoxycarbonyl)amino)-5'-(4-fluorophenyl)-[1,3'-bipiperidine]-6'-carboxylate bishydrochloride
  参考文献：
  名称：

  [EN] FACTOR XIa INHIBITORS
  [FR] INHIBITORS DU FACTEUR XIA

  摘要：

  本发明提供了一种公式(I)的化合物（结构表示）以及包含一种或多种所述化合物的药物组合物，以及使用所述化合物治疗或预防血栓、栓塞、高凝血性或纤维化变化的方法。这些化合物是选择性的凝血因子XIa抑制剂或对凝血因子XIa和血浆激肽释放酶的双重抑制剂。

  公开号：

  WO2015054087A1
• 作为产物：
  描述：

  3-溴-5-氟-2-甲基吡啶 在 selenium(IV) oxide 、 二异丁基氢化铝 作用下， 以 四氢呋喃 、 1,4-二氧六环 为溶剂， 反应 18.5h， 生成 3-溴-5-氟吡啶-2-羧酸甲酯
  参考文献：
  名称：

  Picomolar Inhibitors of HIV Reverse Transcriptase Featuring Bicyclic Replacement of a Cyanovinylphenyl Group

  摘要：

  Members of the catechol diether class are highly potent non-nucleoside inhibitors of HIV-1 reverse transcriptase (NNRTIs). The most active compounds yield EC50 values below 0.5 nM in assays using human T-cells infected by wild-type HIV-1. However, these compounds such as rilpivirine, the most recently FDA-approved NNRTI, bear a cyanovinylphenyl (CVP) group. This is an uncommon substructure in drugs that gives reactivity concerns. In the present work, computer simulations were used to design bicyclic replacements for the CVP group. The predicted viability of a 2-cyanoindolizinyl alternative was confirmed experimentally and provided compounds with 0.4 nM activity against the wild-type virus. The compounds also performed well with EC50 values of 10 nM against the challenging HIV-1 variant that contains the Lys103Asn/Tyr181Cys double mutation in the RT enzyme. Indolyl and benzofuranyl analogues were also investigated; the most potent compounds in these cases have EC50 values toward wild-type HIV-1 near 10 nM and high-nanomolar activities toward the double-variant. The structural expectations from the modeling were much enhanced by obtaining an X-ray crystal structure at 2.88 Å resolution for the complex of the parent 2-cyanoindolizine 10b and HIV-1 RT. The aqueous solubilities of the most potent indolizine analogues were also measured to be ~40 μg/mL, which is similar to that for the approved drug efavirenz and ~1000-fold greater than for rilpivirine.

  DOI：

  10.1021/ja408917n

文献信息

• [EN] SUBSTITUTED HETEROCYCLIC COMPOUNDS AS ALLOSTERIC MODULATORS OF GROUP II METABOTROPIC GLUTAMATE RECEPTORS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES SUBSTITUÉS UTILISÉS COMME MODULATEURS ALLOSTÉRIQUES DE RÉCEPTEURS MÉTABOTROPIQUES DU GLUTAMATE DU GROUPE II
  申请人：MAVALON THERAPEUTICS LTD

  公开号：WO2018206820A1

  公开（公告）日：2018-11-15

  The present invention provides novel heterocyclic compounds of the general formula (I), including novel compounds of formula (la), and pharmaceutical compositions containing them. Moreover, the compounds of formula (I) or (la) 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 compounds of formula (I) or (la) 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 compounds of formula (I) or (la) that are modulators of metabotropic glutamate receptors (mGluRs), particularly positive allosteric modulators of mG!uRs, and more specifically positive allosteric modulators of mGluR3.

  本发明提供了一般式(I)的新颖杂环化合物，包括一般式(la)的新化合物，以及含有它们的药物组合物。此外，提供了一般式(I)或(la)的化合物和含有它们的药物组合物，用于治疗和/或预防与改变谷氨酸能信号和/或功能相关的疾病，以及那些可能受到哺乳动物谷氨酸水平或信号改变影响的疾病。一般式(I)或(la)的化合物可以作为对谷氨酸敏感的神经系统受体的调节剂，特别是代谢型谷氨酸受体(mGluRs)的调节剂，这使它们特别适用于治疗和/或预防急性和慢性神经和/或精神障碍。本发明还提供了一般式(I)或(la)的化合物，它们是代谢型谷氨酸受体(mGluRs)的调节剂，特别是mGluRs的正向变构调节剂，更具体地说是mGluR3的正向变构调节剂。
• COMPOUNDS AND METHODS FOR TREATING HIV INFECTIONS
  申请人：YALE UNIVERSITY

  公开号：US20150105351A1

  公开（公告）日：2015-04-16

  The present invention is directed to novel nanomolar and picomolar inhibitors of HIV reverse transcriptase, pharmaceutical compositions therefrom and methods for inhibiting reverse transcriptase and treating HIV infections, especially included drug resistant strains of HIV-1 and HIV-2 and/or secondary disease states and/or conditions which occur as a consequence of HIV infection.

  本发明涉及新型纳摩尔和皮摩尔HIV逆转录酶抑制剂，以及由此制备的药物组合物和用于抑制逆转录酶和治疗HIV感染的方法，特别包括对HIV-1和HIV-2的耐药菌株以及作为HIV感染后果发生的次生疾病状态和/或条件。
• [EN] PROCESSES FOR PREPARING TOLL-LIKE RECEPTOR MODULATOR COMPOUNDS<br/>[FR] PROCÉDÉS DE PRÉPARATION DE COMPOSÉS MODULATEURS DU RÉCEPTEUR DE TYPE TOLL
  申请人：GILEAD SCIENCES INC

  公开号：WO2020264081A1

  公开（公告）日：2020-12-30

  The present disclosure provides methods for preparing (7?)-2-((2-amino-7- fluoropyrido[3,2-d]pyrimidin-4-yl)amino)-2-methylhexan-l-ol or a salt thereof and related key intermediates.

  本公开提供了制备(7?)-2-((2-氨基-7-氟吡啶并[3,2-d]嘧啶-4-基)氨基)-2-甲基己醇或其盐及相关关键中间体的方法。
• Factor XIa Inhibitors
  申请人：SHAO Ning

  公开号：US20160257668A1

  公开（公告）日：2016-09-08

  The present invention provides a compound of Formula (I) and pharmaceutical compositions comprising one or more said compounds, and methods for using said compounds for treating or preventing thromboses, embolisms, hypercoagulability or fibrotic changes. The compounds are selective Factor XIa inhibitors or dual inhibitors of Factor XIa and plasma kallikrein.

  本发明提供了一种式(I)的化合物，以及包含一种或多种所述化合物的药物组合物，并提供使用所述化合物治疗或预防血栓形成、栓塞、高凝状态或纤维化变化的方法。所述化合物是选择性因子XIa抑制剂或因子XIa和血浆卡利肌酶的双重抑制剂。
• Factor XIa inhibitors
  申请人：Merck Sharp & Dohme Corp.

  公开号：US10239863B2

  公开（公告）日：2019-03-26

  The present invention provides a compound of Formula (I) and pharmaceutical compositions comprising one or more said compounds, and methods for using said compounds for treating or preventing thromboses, embolisms, hypercoagulability or fibrotic changes. The compounds are selective Factor XIa inhibitors or dual inhibitors of Factor XIa and plasma kallikrein.

  本发明提供了一种式 (I) 的化合物 和包含一种或多种所述化合物的药物组合物，以及使用所述化合物治疗或预防血栓形成、栓塞、高凝状态或纤维化变化的方法。这些化合物是选择性因子 XIa 抑制剂或因子 XIa 和血浆钙激酶的双重抑制剂。