6-氯-5-甲基烟酸 | 66909-29-3

• 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: 6-氯-5-甲基烟酸
• 中文别名: 6-氯-5-甲基吡啶-3-羧酸
• 英文名称: 6-chloro-5-methylpyridin-3-ylcarboxylic acid
• 英文别名: 6-chloro-5-methylnicotinic acid；6-chloro-5-methyl-nicotinic acid；2-Chlor-3-methyl-5-pyridincarboxylsaeure；6-chloro-5-methylpyridine-3-carboxylic acid
• CAS: 66909-29-3
• 化学式: C₇H₆ClNO₂
• 分子量: 171.583
• InChiKey: MAOUFLRMKAFPTB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  50.2
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2933399090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

反应信息

• 作为反应物：
  描述：

  6-氯-5-甲基烟酸 在 硫酸 作用下， 反应 552.0h， 生成 6-diethylamino-5-methylnicotinic acid ethyl ester
  参考文献：
  名称：

  Novel S1P₁ Receptor Agonists − Part 3: From Thiophenes to Pyridines

  摘要：

  In preceding communications we summarized our medicinal chemistry efforts leading to the identification of potent, selective, and orally active S1P(1) agonists such as the thiophene derivative 1. As a continuation of these efforts, we replaced the thiophene in 1 by a 2-, 3-, or 4-pyridine and obtained less lipophilic, potent, and selective S1P(1) agonists (e.g., 2) efficiently reducing blood lymphocyte count in the rat. Structural features influencing the compounds' receptor affinity profile and pharmacokinetics are discussed. In addition, the ability to penetrate brain tissue has been studied for several compounds. As a typical example for these pyridine based S1P(1) agonists, compound 53 showed EC50 values of 0.6 and 352 nM for the S1P(1), and S1P(3) receptor, respectively, displayed favorable PK properties, and penetrated well into brain tissue. In the rat, compound 53 maximally reduced the blood lymphocyte count for at least 24 h after oral dosing of 3 mg/kg.

  DOI：

  10.1021/jm4014696
• 作为产物：
  描述：

  2-甲基-2-丁烯腈 在 双氧水 、 三氯氧磷 作用下， 以 甲酸 、 水 为溶剂， 反应 15.0h， 生成 6-氯-5-甲基烟酸
  参考文献：
  名称：

  [EN] NOVEL PYRIMIDINE-PYRIDINE DERIVATIVES
  [FR] NOUVEAUX DÉRIVÉS DE PYRIMIDINE-PYRIDINE

  摘要：

  本发明涉及新颖的嘧啶-吡啶衍生物、其制备方法及其作为药理活性化合物的应用。所述化合物特别作为免疫调节剂发挥作用。式I。

  公开号：

  WO2009109907A1

文献信息

• [EN] ROR-GAMMA INHIBITORS<br/>[FR] INHIBITEURS DE ROR-GAMMA
  申请人：GLAXOSMITHKLINE IP DEV LTD

  公开号：WO2019063748A1

  公开（公告）日：2019-04-04

  The present invention relates to compounds of formula I and pharmaceutical compositions comprising compounds of formula I. Compounds of Formula I are useful in treatment of inflammatory, metabolic or autoimmune diseases which are mediated by RORy.

  本发明涉及公式I的化合物和包含公式I化合物的药物组合物。公式I的化合物在治疗由RORγ介导的炎症性、代谢性或自身免疫性疾病方面是有用的。
• NOVEL PYRIMIDINE-PYRIDINE DERIVATIVES
  申请人：Bolli Martin

  公开号：US20110046170A1

  公开（公告）日：2011-02-24

  The invention relates to novel pyrimidine-pyridine derivatives, their preparation and their use as pharmaceutically active compounds. Said compounds particularly act as immunomodulating agents.

  本发明涉及新颖的嘧啶-吡啶衍生物、其制备方法及其作为药理活性化合物的应用。这些化合物特别作为免疫调节剂发挥作用。
• PYRIDINE DERIVATIVES AS S1P1/EDG1 RECEPTOR MODULATORS
  申请人：Bolli Martin

  公开号：US20110212998A1

  公开（公告）日：2011-09-01

  The invention relates to novel pyridine derivatives of formula (D, their preparation and their use as pharmaceutically active compounds. Said compounds particularly act as immunomodulating agents. Formula (I) wherein A represents and the other substituents are as defined in the claims.

  本发明涉及式（D）的新吡啶衍生物、它们的制备方法以及它们作为药物活性化合物的用途。所述化合物特别是作为免疫调节剂发挥作用。式（I）中，A代表，其他取代基如权利要求中所定义。
• [EN] PYRAZOLOPYRIDINE DERIVATIVES AS TTX-S BLOCKERS<br/>[FR] DÉRIVÉS DE PYRAZOLOPYRIDINE EN TANT QUE BLOQUANTS DE TTX-S
  申请人：RAQUALIA PHARMA INC

  公开号：WO2014068988A1

  公开（公告）日：2014-05-08

  The present invention relates to pyrazolopyridine derivatives which have blocking activities of voltage gated sodium channels as the TTX-S channels, and which are useful in the treatment or prevention of disorders and diseases in which voltage gated sodium channels are involved. The invention also relates to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which voltage gated sodium channels are involved.

  本发明涉及吡唑并吡啶衍生物，这些衍生物具有阻断TTX-S型电压门控钠通道的活性，并且在治疗或预防涉及电压门控钠通道的疾病和障碍中是有用的。该发明还涉及包含这些化合物的药物组合物，以及这些化合物和组合物在预防或治疗涉及电压门控钠通道的疾病中的用途。
• [EN] NOVEL PYRIMIDINE-PYRIDINE DERIVATIVES<br/>[FR] NOUVEAUX DÉRIVÉS DE PYRIMIDINE-PYRIDINE
  申请人：ACTELION PHARMACEUTICALS LTD

  公开号：WO2009109907A1

  公开（公告）日：2009-09-11

  The invention relates to novel pyrimidine-pyridine derivatives, their preparation and their use as pharmaceutically active compounds. Said compounds particularly act as immunomodulating agents. Formula I.

  本发明涉及新颖的嘧啶-吡啶衍生物、其制备方法及其作为药理活性化合物的应用。所述化合物特别作为免疫调节剂发挥作用。式I。