5-bromo-6-cyclobutoxy-3-pyridinecarboxylic acid | 1364678-46-5

• 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
• 英文名称: 5-bromo-6-cyclobutoxy-3-pyridinecarboxylic acid
• 英文别名: 5-bromo-6-cyclobutoxypyridine-3-carboxylic acid；5-bromo-6-cyclobutyloxy-3-pyridinecarboxylic acid；5-bromo-6-cyclobutyloxypyridine-3-carboxylic acid；5-bromo-6-cyclobutoxynicotinic acid；5-Bromo-6-cyclobutoxynicotinic acid
• CAS: 1364678-46-5
• 化学式: C₁₀H₁₀BrNO₃
• 分子量: 272.098
• InChiKey: OIBWFFRRQNGCFL-UHFFFAOYSA-N

物化性质

• 沸点：
  373.1±42.0 °C(Predicted)
• 密度：
  1.675±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  15
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  59.4
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  5-bromo-6-cyclobutoxy-3-pyridinecarboxylic acid 在 di-(1-adamantyl)-n-butylphosphine 、 palladium diacetate 、 caesium carbonate 、 O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate 、 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 、 水 、 甲苯 为溶剂， 反应 5.0h， 生成 6-cyclobutoxy-5-furan-2-ylnicotinic acid N'-(4-fluorophenyl)hydrazide
  参考文献：
  名称：

  [EN] 3 -PYRIDINE CARBOXYLIC ACID HYDRAZIDES AS HDL-CHOLESTEROL RAISING AGENTS
  [FR] HYDRAZIDES D'ACIDE 3-PYRIDINE-CARBOXYLIQUE EN TANT QU'AGENTS D'ÉLÉVATION DU CHOLESTÉROL HDL

  摘要：

  本发明涉及以下式中R1至R5在描述和权利要求中定义的化合物，以及其药学上可接受的盐，它们的制备，含有它们的药物组合物以及它们作为治疗和/或预防可用高密度脂蛋白胆固醇升高剂治疗的疾病的药物的用途，例如特别是脂质代谢异常，动脉粥样硬化和心血管疾病。

  公开号：

  WO2013037703A1
• 作为产物：
  描述：

  5-溴-6-羟基烟酸 在 喹啉 、 potassium hydroxide 、 三氯氧磷 作用下， 以 二甲基亚砜 为溶剂， 反应 2.13h， 生成 5-bromo-6-cyclobutoxy-3-pyridinecarboxylic acid
  参考文献：
  名称：

  6-Alkoxy-5-aryl-3-pyridinecarboxamides, a New Series of Bioavailable Cannabinoid Receptor Type 1 (CB1) Antagonists Including Peripherally Selective Compounds

  摘要：

  We identified 6-alkoxy-5-aryl-3-pyridinecarboxamides as potent CB1 receptor antagonists with high selectivity over CB2 receptors. The series was optimized to reduce lipophilicity compared to rimonabant to achieve peripherally active molecules with minimal central effects. Several compounds that showed high plasma exposures in rats were evaluated in vivo to probe the contribution of central vs peripheral CB1 agonism to metabolic improvement. Both rimonabant and 14g, a potent brain penetrant CB1 receptor antagonist, significantly reduced the rate of body weight gain. However, 14h, a molecule with markedly reduced brain exposure, had no significant effect on body weight. PK studies confirmed similarly high exposure of both 14h and 14g in the periphery but 10-fold lower exposure in the brain for 14h. On the basis of these data, which are consistent with reported effects in tissue-specific CB1 receptor KO mice, we conclude that the metabolic benefits of CB1 receptor antagonists are primarily centrally mediated as originally believed.

  DOI：

  10.1021/jm4010708

文献信息

• 3-PYRIDINE CARBOXYLIC ACID HYDRAZIDES
  申请人：Grether Uwe

  公开号：US20130065876A1

  公开（公告）日：2013-03-14

  The present invention relates to compounds of formula I, wherein R 1 to R 5 are defined in the description and claims, and to pharmaceutically acceptable salts thereof. The present invention relates also to the manufacture of said compounds, pharmaceutical compositions containing them and methods for the treatment and/or prophylaxis of diseases which can be treated with HDL-cholesterol raising agents, such as dyslipidemia, atherosclerosis and cardiovascular diseases.

  本发明涉及公式I的化合物，其中R1至R5在描述和权利要求中定义，并且其药学上可接受的盐。本发明还涉及所述化合物的制备，含有它们的药物组合物以及用于治疗和/或预防可以用HDL-胆固醇升高剂治疗的疾病的方法，例如脂质代谢异常、动脉粥样硬化和心血管疾病。
• [EN] HETEROCYCLIC COMPOUNDS USEFUL AS DUAL ATX/CA INHIBITORS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES UTILES EN TANT QU'INHIBITEURS DOUBLES D'ATX/CA
  申请人：HOFFMANN LA ROCHE

  公开号：WO2018167001A1

  公开（公告）日：2018-09-20

  The invention provides novel compounds having the general formula (I) wherein R1 is selected from substituted phenyl, pyridinyl or thiophenyl, R2 is selected from optionally substituted aminosulphonylphenyl, aminosulphonylpyridinyl, aminosulphonylthiophenyl or aminosulphonylthiazolyl, X is nitrogen or carbon, Y is a linking group, Z is a direct bond or a linking group, m = 0-5, n = 0-5 with the proviso that m+n is 2-5, compositions including the compounds and the use of the compounds in the treatment or prophylaxis of ocular conditions.

  该发明提供了具有一般式（I）的新化合物，其中R1选自取代苯基、吡啶基或噻吩基，R2选自可选择取代的氨基磺酰基苯基、氨基磺酰基吡啶基、氨基磺酰基噻吩基或氨基磺酰基噻唑基，X为氮或碳，Y为连接基，Z为直接键或连接基，m = 0-5，n = 0-5，但m + n为2-5，包括这些化合物的组合物以及这些化合物在治疗或预防眼部疾病中的用途。
• N-PYRIDIN-3-YL OR N-PYRAZIN-2-YL CARBOXAMIDES
  申请人：Grether Uwe

  公开号：US20120094993A1

  公开（公告）日：2012-04-19

  The present invention relates to compounds of formula I, wherein A, R 1 to R 7 are defined in the description, and to pharmaceutically acceptable salts thereof. The present invention also relates to the manufacture of such compounds or their pharmaceutically acceptable salts, pharmaceutical compositions containing them and their use as medicaments for the treatment and/or prophylaxis of diseases which can be treated with HDL-cholesterol raising agents, such as dyslipidemia, atherosclerosis and cardiovascular diseases.

  本发明涉及式I的化合物，其中A，R1至R7在说明中有定义，并且其药学上可接受的盐。本发明还涉及制备这种化合物或其药学上可接受的盐，含有它们的药物组合物以及将它们用作治疗和/或预防可以使用HDL胆固醇升高剂治疗的疾病的药物，如脂质代谢异常、动脉粥样硬化和心血管疾病。
• HETEROARYLMETHYL AMIDES
  申请人：Hebeisen Paul

  公开号：US20120065212A1

  公开（公告）日：2012-03-15

  The present invention relates to compounds of the formula wherein A 1 , A 2 , A 3 and R 1 to R 8 are defined in the description, and to pharmaceutically acceptable salts thereof, their manufacture, pharmaceutical compositions containing them and their use as medicaments for the treatment and/or prophylaxis of diseases which can be treated with HDL-cholesterol raising agents, such as particularly dyslipidemia, atherosclerosis and cardiovascular diseases.

  本发明涉及以下公式的化合物，其中A1、A2、A3和R1至R8在描述中有定义，并且其药用盐，其制备，含有它们的药物组合物以及它们作为药物用于治疗和/或预防可用高密度脂蛋白胆固醇升高剂治疗的疾病，例如特别是血脂异常、动脉粥样硬化和心血管疾病。
• [EN] HETEROARYLMETHYL AMIDES<br/>[FR] HÉTÉROARYLMÉTHYL-AMIDES
  申请人：HOFFMANN LA ROCHE

  公开号：WO2012032018A1

  公开（公告）日：2012-03-15

  The present invention relates to compounds of the formula I wherein A1, A2, A3 and R1 to R8 are defined in the description, and to pharmaceutically acceptable salts thereof, their manufacture, pharmaceutical compositions containing them and their use as medicaments for the treatment and/or prophylaxis of diseases which can be treated with HDL-cholesterol raising agents, such as particularly dyslipidemia, atherosclerosis and cardiovascular diseases.

  本发明涉及公式I中的化合物，其中A1、A2、A3和R1至R8在描述中有定义，以及其药用盐，其制备方法，含有它们的药物组合物以及它们作为药物用于治疗和/或预防可以用HDL-胆固醇升高剂治疗的疾病，如特别是脂质代谢异常、动脉粥样硬化和心血管疾病。