3,5-dimethyl-pyrazine-2-carbonitrile | 124629-52-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 3,5-dimethyl-pyrazine-2-carbonitrile
• 英文别名: 3,5-Dimethyl-pyrazin-2-carbonitril；2-Cyano-3,5-dimethylpyrazine；3,5-dimethylpyrazine-2-carbonitrile
• CAS: 124629-52-3
• 化学式: C₇H₇N₃
• 分子量: 133.153
• InChiKey: XTYCERZYFWJDBI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  49.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  3,5-二甲基吡唑2-醇 在 三溴氧磷 作用下， 生成 3,5-dimethyl-pyrazine-2-carbonitrile
  参考文献：
  名称：

  2-Bromopyrazines, 2-Cyanopyrazines and their Derivatives

  摘要：

  DOI：

  10.1021/ja01591a029

文献信息

• ALICYCLIC HETEROCYCLIC COMPOUND
  申请人：Mitsubishi Tanabe Pharma Corporation

  公开号：EP1970373A1

  公开（公告）日：2008-09-17

  An alicyclic heterocyclic compound represented by the following formula or a pharmaceutically acceptable salt thereof: wherein ring A is a heterocyclic ring, ring B is a carbocyclic ring, a heterocyclic ring etc., P1 and P2 are CH or N, q and r are 0 to 2, X is -NH-, -O-, -CH2-, etc., Y is -CH2-, -CO-, -SO2-, etc., Z is -CO-, -SO2-, etc., and R3 is carbocyclic group, heterocyclic group, hydroxyl, alkoxy or amino, is useful as a controlling agent of the function of CCR4 useful for the prevention or treatment for bronchial asthma, atopic dermatitis, etc.

  以下是该公式表示的脂环杂环化合物或其药用可接受盐： 其中环A是杂环，环B是碳环，杂环等，P1和P2是CH或N，q和r为0至2，X为-NH-，-O-，-CH2-等，Y为-CH2-，-CO-，-SO2-等，Z为-CO-，-SO2-等，R3为碳环基团，杂环基团，羟基，烷氧基或氨基， 可用作CCR4功能的控制剂，用于预防或治疗支气管哮喘，特应性皮炎等。
• N-[4-(1H-PYRAZOLO[3,4-b]PYRAZIN-6-YL)-PHENYL]-SULFONAMIDES AND THEIR USE AS PHARMACEUTICALS
  申请人：NAZARE Marc

  公开号：US20130072493A1

  公开（公告）日：2013-03-21

  The present invention relates to N-[4-(1H-pyrazolo[3,4-b]pyrazin-6-yl)-phenyl]-sulfonamides of the formula I, wherein Ar, R1, R2 and n have the meanings indicated in the claims. The compounds of the formula I are valuable pharmacologically active compounds which modulate protein kinase activity, specifically the activity of serum and glucocorticoid regulated kinase (SGK), in particular of serum and glucocorticoid regulated kinase isoform 1 (SGK-1, SGK1), and are suitable for the treatment of diseases in which SGK activity is inappropriate, for example degenerative joint disorders or inflammatory processes such as osteoarthritis or rheumatism. The invention furthermore relates to processes for the preparation of the compounds of the formula I, their use as pharmaceuticals, and pharmaceutical compositions comprising them.

  本发明涉及公式I中的N-[4-(1H-吡唑并[3,4-b]吡嗪-6-基)-苯基]-磺酰胺，其中Ar、R1、R2和n在权利要求中有所示的含义。公式I中的化合物是有价值的药理活性化合物，可以调节蛋白激酶活性，特别是血清和糖皮质激素调节激酶（SGK）的活性，特别是血清和糖皮质激素调节激酶同工酶1（SGK-1，SGK1）的活性，并适用于治疗SGK活性不当的疾病，例如退行性关节疾病或炎症过程，如骨关节炎或风湿病。本发明还涉及制备公式I中化合物的方法，它们作为药物的用途以及包含它们的制药组合物。
• N-[4-(1H-PYRAZOLO[3,4-B]PYRAZIN-6-YL)-PHENYL]-SULFONAMIDES AND THEIR USE AS PHARMACEUTICALS
  申请人：SANOFI

  公开号：US20140288083A1

  公开（公告）日：2014-09-25

  The present invention relates to N-[4-(1H-pyrazolo[3,4-b]pyrazin-6-yl)-phenyl]-sulfonamides of the formula I, wherein Ar, R1, R2 and n have the meanings indicated in the claims. The compounds of the formula I are valuable pharmacologically active compounds which modulate protein kinase activity, specifically the activity of serum and glucocorticoid regulated kinase (SGK), in particular of serum and glucocorticoid regulated kinase isoform 1 (SGK-1, SGK1), and are suitable for the treatment of diseases in which SGK activity is inappropriate, for example degenerative joint disorders or inflammatory processes such as osteoarthritis or rheumatism. The invention furthermore relates to processes for the preparation of the compounds of the formula I, their use as pharmaceuticals, and pharmaceutical compositions comprising them.

  本发明涉及公式I的N-[4-(1H-吡唑并[3,4-b]吡嗪-6-基)-苯基]-磺酰胺，其中Ar，R1，R2和n在权利要求中所示。公式I的化合物是有价值的药理活性化合物，可以调节蛋白激酶活性，特别是血清和糖皮质激素调节激酶（SGK）的活性，特别是血清和糖皮质激素调节激酶亚型1（SGK-1，SGK1）的活性，并适用于治疗SGK活性不当的疾病，例如退行性关节疾病或炎症过程，如骨关节炎或风湿病。本发明还涉及制备公式I的化合物的方法，它们作为药物的用途以及包含它们的制药组合物。
• Alicyclic Heterocyclic Compound
  申请人：Furukubo Shigeru

  公开号：US20090182140A1

  公开（公告）日：2009-07-16

  An alicyclic heterocyclic compound represented by the following formula or a pharmaceutically acceptable salt thereof: wherein ring A is a heterocyclic ring, ring B is a carbocyclic ring, a heterocyclic ring etc., P 1 and P 2 are CH or N, q and r are 0 to 2, X is —NH—, —O—, —CH 2 —, etc., Y is —CH 2 —, —CO—, —SO 2 —, etc., Z is —CO—, —SO 2 —, etc., and R 3 is carbocyclic group, heterocyclic group, hydroxyl, alkoxy or amino, is useful as a controlling agent of the function of CCR 4 useful for the prevention or treatment for bronchial asthma, atopic dermatitis, etc.

  以下式子所示的脂环杂环化合物或其药学上可接受的盐： 其中环A为杂环，环B为碳环，杂环等，P1和P2为CH或N，q和r为0至2，X为—NH—，—O—，—CH2—等，Y为—CH2—，—CO—，—SO2—等，Z为—CO—，—SO2—等，R3为碳环基团，杂环基团，羟基，烷氧基或氨基，用作CCR4功能调节剂，用于预防或治疗支气管哮喘，特应性皮炎等。
• PROCESS FOR PRODUCING N-tert-BUTYL-2-PYRAZINECARBOXAMIDE AND N-tert-BUTYL-2-PIPERAZINECARBOXAMIDE
  申请人：KOEI CHEMICAL CO., LTD.

  公开号：EP0680955A1

  公开（公告）日：1995-11-08

  A process for producing an N-tert-butyl-2-pyrazinecarboxamide represented by general formula (2) by the reaction of a cyanopyrazine represented by general formula (1) with tert-butyl alcohol in the presence of sulfuric acid; and a process for producing an N-tert-butyl-2-piperazinecarboxamide represented by general formula (3) by the hydrogenation of an N-tert-butyl-2-pyrazinecarboxamide represented by the above general formula (2) in the presence of Raney nickel or Raney cobalt.

  一种在硫酸存在下通过通式(1)代表的氰吡嗪与叔丁醇反应生产通式(2)代表的N-叔丁基-2-吡嗪甲酰胺的工艺；以及在雷尼镍或雷尼钴存在下，通过上述通式（2）所代表的 N-叔丁基-2-吡嗪甲酰胺的氢化反应生产通式（3）所代表的 N-叔丁基-2-哌嗪甲酰胺的工艺。