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3-Chloro-5-ethyl-6-methyl-pyrazine-2-carbonitrile | 440124-24-3

中文名称
——
中文别名
——
英文名称
3-Chloro-5-ethyl-6-methyl-pyrazine-2-carbonitrile
英文别名
3-chloro-5-ethyl-6-methylpyrazine-2-carbonitrile
3-Chloro-5-ethyl-6-methyl-pyrazine-2-carbonitrile化学式
CAS
440124-24-3
化学式
C8H8ClN3
mdl
——
分子量
181.62
InChiKey
PVMFSFJXLROPKO-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    2.3
  • 重原子数:
    12
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.38
  • 拓扑面积:
    49.6
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    potassium carbonate 、 3-Chloro-6-ethyl-5-methyl-pyrazine-2-carbonitrile 、 3-Chloro-5-ethyl-6-methyl-pyrazine-2-carbonitrileN-苯基哌嗪 、 在 二氯甲烷magnesium sulfate 、 silica gel 、 正己烷 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 16.0h, 以giving 0.067 g (0.218 mmol, 21.8% of theory) of the 5′-ethyl-6′-methyl-4-phenyl-3,4,5,6-tetrahydro-2H-[1,2′]bipyrazinyl-3′-carbonitrile as orange oil的产率得到5'-ethyl-6'-methyl-4-phenyl-3,4,5,6-tetrahydro-2H-[1,2']bipyrazinyl-3'-carbonitrile
    参考文献:
    名称:
    Pyrimidine, pyrazine and triazane derivatives
    摘要:
    本发明是一种嘧啶、三嗪或吡嗪衍生物,其化学式为或其药学上可接受的盐,其中R1、R2、R3、R4、X、Y和Z如规范中所定义。本发明是一种含有化合物1的有效量的药物组合物,以及其制备和通过给予化合物1的治疗、控制或预防急性和/或慢性神经疾病的方法。
    公开号:
    US06673795B2
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文献信息

  • Pyrazine and triazine derivatives of 1,2,4,5-tetrahydro-Benzo or Thieno [d] azepine
    申请人:——
    公开号:US20020123488A1
    公开(公告)日:2002-09-05
    The invention relates to compounds which are represented by the formula 1 wherein R 1 , R 2 , R 3 , R 4 , X and Y are as defined in the specification, as well as pharmaceutically acceptable salts thereof. The invention further relates to pharmaceutical compositions containing these compounds and to a process for their preparation. The compounds possess affinity towards metabotropic glutamate receptors and are therefore useful in the treatment or prevention of acute and/or chronic neurological disorders.
    该发明涉及由下列式1表示的化合物,其中R1、R2、R3、R4、X和Y如规范中所定义,以及其药用盐。该发明还涉及含有这些化合物的药物组合物以及它们的制备方法。这些化合物具有亲和力,对代谢型谷氨酸受体具有亲和力,因此在治疗或预防急性和/或慢性神经系统疾病方面是有用的。
  • Pyrimidine, pyrazine and triazine derivatives
    申请人:——
    公开号:US20030060466A1
    公开(公告)日:2003-03-27
    The present invention is a pyrimidine, triazine or pyrazine derivative of the formula 1 or a pharmaceutically acceptable salt thereof wherein R 1 , R 2 , R 3 , R 4 , X, Y and Z are as defined in the specification. The invention is a pharmaceutical composition containing an effective amount of the compound of formula 1, its preparation and to a method of treatment, control or prevention of acute and/or chronic neurological disorders by administering a therapeutically effective amount of a compound of formula 1.
    本发明是一种嘧啶、三嗪或吡嗪衍生物的化学式1或其药用盐,其中R1、R2、R3、R4、X、Y和Z如规范中定义。该发明是一种含有化学式1化合物的有效量的药物组合物,以及其制备方法和通过给予化学式1化合物的治疗有效量来治疗、控制或预防急性和/或慢性神经系统疾病的方法。
  • Pyrazine and triazine derivatives of 1,2,4,5-tetrahydro-Benzo or Thieno [d] azepine
    申请人:Hoffman-La Roche Inc.
    公开号:US06586422B2
    公开(公告)日:2003-07-01
    The invention relates to compounds which are represented by the formula wherein R1, R2, R3, R4, X and Y are as defined in the specification, as well as pharmaceutically acceptable salts thereof. The invention further relates to pharmaceutical compositions containing these compounds and to a process for their preparation. The compounds possess affinity towards metabotropic glutamate receptors and are therefore useful in the treatment or prevention of acute and/or chronic neurological disorders.
    本发明涉及由下式所表示的化合物,其中R1、R2、R3、R4、X和Y在规范中定义,并且其药学上可接受的盐。本发明还涉及含有这些化合物的制药组合物以及其制备方法。这些化合物具有亲和力,可用于治疗或预防急性和/或慢性神经系统疾病,因为它们与代谢型谷氨酸受体有关。
  • TETRAHYDRO-(BENZO OR THIENO)-AZEPINE-PYRAZINE AND TRIAZINE DERIVATIVES AS MGLUR 1 ANTAGONISTS
    申请人:F. HOFFMANN-LA ROCHE AG
    公开号:EP1345609A1
    公开(公告)日:2003-09-24
  • PYRIMIDINE, TRIAZINE AND PYRAZINE DERIVATIVES AS GLUTAMATE RECEPTORS
    申请人:F. Hoffmann-La Roche AG
    公开号:EP1397351B1
    公开(公告)日:2009-11-11
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