methyl 5-cyano-6-oxo-1,6-dihydro-3-pyridinecarboxylate | 929973-87-5

• 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: methyl 5-cyano-6-oxo-1,6-dihydro-3-pyridinecarboxylate
• 英文别名: Methyl 5-cyano-6-oxo-1,6-dihydropyridine-3-carboxylate；methyl 5-cyano-6-oxo-1H-pyridine-3-carboxylate
• CAS: 929973-87-5
• 化学式: C₈H₆N₂O₃
• mdl: MFCD09040596
• 分子量: 178.147
• InChiKey: LVRFNIGGWFTAGC-UHFFFAOYSA-N

物化性质

• 沸点：
  361.4±42.0 °C(Predicted)
• 密度：
  1.36±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.3
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.125
• 拓扑面积：
  79.2
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2933399090

反应信息

• 作为反应物：
  描述：

  methyl 5-cyano-6-oxo-1,6-dihydro-3-pyridinecarboxylate 在 吡啶 、 草酰氯 、 水 、 silver carbonate 、 lithium hydroxide 作用下， 以 甲醇 、 二氯甲烷 、 氯仿 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 13.33h， 生成 1,1-dimethylethyl 7-(5-{5-cyano-6-[(1-methylethyl)oxy]-3-pyridinyl}-1,2,4-oxadiazol-3-yl)-1,2,4,5-tetrahydro-3H-3-benzazepine-3-carboxylate
  参考文献：
  名称：

  Discovery of a Brain-Penetrant S1P₃-Sparing Direct Agonist of the S1P₁ and S1P₅ Receptors Efficacious at Low Oral Dose

  摘要：

  2-Amino-2-(4-octylphenethyl)propane-1,3-diol 1 (fingolimod, FTY720) has been recently marketed in the United States for the treatment of patients with remitting relapsing multiple sclerosis (RRMS). Its efficacy has been primarily linked to the agonism on T cells of S1P(1), one of the five sphingosine 1-phosphate (S1P) G-protein-coupled receptors, while its cardiovascular side effects have been associated with activity at S1P(3). Emerging data suggest that the ability of this molecule to cross the blood-brain barrier and to interact with both S1P(1) and S1P(5) in the central nervous system (CNS) may contribute to its efficacy in treating patients with RAMS. We have recently disclosed the structure of an advanced, first generation S1P(3)-sparing S1P(1) agonist, a zwitterion with limited CNS exposure. In this Article, we highlight our strategy toward the identification of CNS-penetrant S1P(3)-sparing S1P(1) and S1P5 agonists resulting in the discovery of 5-(3-{2-[2-hydroxy-1- (hydroxymethyl)ethyl]-5-methyl-1,2,3,4-tetrahydro-6-isoquinolinyl}-1,2,4-oxadiazol-5-yl)-2-[(1-methylethyl)oxy]benzonitrile 15. Its exceptional in vivo potency and good pharmacokinetic properties translate into a very low predicted therapeutic dose in human (< 1 mg p.o. once daily).

  DOI：

  10.1021/jm200609t
• 作为产物：
  描述：

  6-羟基烟酸甲酯 在 四丁基氟化铵 、 溴 、 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 、 二氯甲烷 、 溶剂黄146 、 N,N-二甲基甲酰胺 为溶剂， 反应 24.0h， 生成 methyl 5-cyano-6-oxo-1,6-dihydro-3-pyridinecarboxylate
  参考文献：
  名称：

  SARS-CoV-2 主要蛋白酶抑制剂的从头设计

  摘要：

  COVID-19 大流行促使许多科学家研究针对 SARS-CoV-2 和未来可能出现的相关病毒的治疗方法。作为病毒的主要蛋白酶 MPro 在冠状病毒中高度保守，因此它已成为开发抑制剂的主要目标。通过结合虚拟筛选和分子建模，我们鉴定了易于获取且可以快速多样化的小分子。生化测定证实一类吡啶酮是病毒主要蛋白酶的低微摩尔非共价抑制剂。

  DOI：

  10.1055/a-1582-0243

文献信息

• [EN] ARYLMETHYLENE HETEROCYCLIC COMPOUNDS AS KV1.3 POTASSIUM SHAKER CHANNEL BLOCKERS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES D'ARYLMÉTHYLÈNE UTILISÉS EN TANT QUE BLOQUEURS DES CANAUX POTASSIQUES KV1.3 DE TYPE SHAKER
  申请人：DE SHAW RES LLC

  公开号：WO2021071806A1

  公开（公告）日：2021-04-15

  A compound of Formula (I) or a pharmaceutically acceptable salt thereof is described, wherein the substituents are as defined herein. Pharmaceutical compositions comprising the same and method of using the same are also described.

  描述了化合物的公式（I）或其药学上可接受的盐，其中取代基如本文所定义。还描述了包含相同化合物的药物组合物以及使用该药物的方法。
• [EN] S1P1 AGONISTS COMPRISING A BICYCLIC N-CONTAINING RING<br/>[FR] AGONISTES DE S1P1 COMPRENANT UN CYCLE AZOTÉ BICYCLIQUE
  申请人：GLAXO GROUP LTD

  公开号：WO2010146105A1

  公开（公告）日：2010-12-23

  The present invention relates to novel compounds of formula (I) having S1P1 agonist activity, processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of various disorders.

  本发明涉及具有S1P1激动剂活性的式(I)新化合物，其制备方法，包含它们的药物组合物及其用于治疗各种疾病的应用。
• [EN] OXADIAZOLE SUBSTITUTED INDAZOLE DERIVATIVES FOR USE AS SPHINGOSINE 1-PHOSPHATE 1 (S1P1) RECEPTOR AGONISTS<br/>[FR] DÉRIVÉS D'INDAZOLE SUBSTITUÉS PAR OXADIAZOLE DESTINÉS À ÊTRE UTILISÉS COMME AGONISTES DU RÉCEPTEUR DE SPHINGOSINE-1-PHOSPHATE 1 (S1P1)
  申请人：GLAXO GROUP LTD

  公开号：WO2011072488A1

  公开（公告）日：2011-06-23

  Oxadiazole substituted indazole derivatives of formula (I) or pharmaceutical salts thereof having pharmacological activity, processes for their preparation, pharmaceutical compositions containing them and their uses in the treatment of various disorders mediated by S1P1 receptor are disclosed.

  氧代唑取代吲唑衍生物的化学式（I）或其药用盐具有药理活性，公开了它们的制备方法、含有它们的药物组合物以及它们在治疗由S1P1受体介导的各种疾病中的用途。
• OXADIAZOLE SUBSTITUTED INDAZOLE DERIVATIVES FOR USE AS SPHINGOSINE 1-PHOSPHATE 1 (S1P1) RECEPTOR AGONISTS
  申请人：Bailey James

  公开号：US20120283297A1

  公开（公告）日：2012-11-08

  Oxadiazole substituted indazole derivatives of formula (I) or pharmaceutical salts thereof having pharmacological activity, processes for their preparation, pharmaceutical compositions containing them and their uses in the treatment of various disorders mediated by S1P1 receptors are disclosed.

  氧代唑取代吲唑衍生物的化学式（I）或其药用盐具有药理活性，公开了它们的制备方法、含有它们的药物组合物以及它们在治疗由S1P1受体介导的各种疾病中的用途。
• [EN] 1,4 DI SUBSTITUTED PYRROLIDINE - 3 - YL -AMINE DERIVATIVES AND THEIR USE FOR THE TREATMENT OF METABOLIC DISORDERS<br/>[FR] DÉRIVÉS 1,4 DI SUBSTITUÉS PYROLIDINE-3-YL-AMINE ET LEUR UTILISATION POUR LE TRAITEMENT DE TROUBLES MÉTABOLIQUES
  申请人：PROSIDION LTD

  公开号：WO2012066077A1

  公开（公告）日：2012-05-24

  Therapeutic compounds are disclosed having the general formula (1) that are useful for the treatment of metabolic disorders, including type II diabetes.The compounds have activity as agonists of GPR1 19. Compounds having the stereochemistry of formula (la) may also demonstrate DPP-IV inhibitory activity.

  揭示了具有一般式（1）的治疗化合物，可用于治疗代谢性疾病，包括2型糖尿病。这些化合物具有作为GPR1 19激动剂的活性。具有式（la）的立体化学构型的化合物也可能表现出DPP-IV抑制活性。