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diphenyl-2,3 tetrahydro-5,6,7,8 pyrido<2,3-b>pyrazine | 52333-36-5

中文名称
——
中文别名
——
英文名称
diphenyl-2,3 tetrahydro-5,6,7,8 pyrido<2,3-b>pyrazine
英文别名
2,3-diphenyl-5,6,7,8-tetrahydropyrido[2,3-b]pyrazine;2,3-diphenyl-5,6,7,8-tetrahydropyrido[3,2-b]pyrazine;2,3-Diphenyl-5,6,7,8-tetrahydro-pyrido<2,3-b>pyrazin;2,3-Diphenyl-5,6,7,8-tetrahydropyrido[3,2-b]pyrazine
diphenyl-2,3 tetrahydro-5,6,7,8 pyrido<2,3-b>pyrazine化学式
CAS
52333-36-5
化学式
C19H17N3
mdl
——
分子量
287.364
InChiKey
HAMHUAGXALMFCK-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

物化性质

  • 沸点:
    468.0±55.0 °C(Predicted)
  • 密度:
    1.20±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.9
  • 重原子数:
    22
  • 可旋转键数:
    2
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.16
  • 拓扑面积:
    37.8
  • 氢给体数:
    1
  • 氢受体数:
    3

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量
    • 1
    • 2

反应信息

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文献信息

  • An annulative transfer hydrogenation strategy enables straightforward access to tetrahydro fused-pyrazine derivatives
    作者:Biao Xiong、Shu-Di Zhang、Lu Chen、Bin Li、Huan-Feng Jiang、Min Zhang
    DOI:10.1039/c6cc05329g
    日期:——
    A ruthenium-catalysed annulative transfer hydrogenation strategy, enabling straightforward access to tetrahydron fused-pyrazine derivatives from N-heteroaryl diamines and vicinal diols, has been demonstrated for the first time. Such a synthesis proceeds...
    首次证明了钌催化的环状转移氢化策略,可直接从N-杂芳基二胺和邻二醇获得四氢稠合吡嗪衍生物。这样的综合进行...
  • Régiosélectivité de l'hydrogénation catalytique de quelques pyrido[2,3-<i>b</i>]pyrazines
    作者:Jean-Marie Cosmao、Noel Collignon、Guy Queguiner
    DOI:10.1139/v82-400
    日期:1982.11.15
    ethanol of several pyrido[2,3-b]pyrazines leads to mixtures of the 1,2,3,4- and 5,6,7,8-tetrahydro derivatives except in two cases: the reduction of the nonsubstituted heterocycle takes place on the pyrazine ring and, in the case of the 2,3-diphenyl derivative, the pyridine ring is reduced. In pure acetic acid this reduction provides only 1,2,3,4-tetrahydropyrido[2,3-b]pyrazines. A study of the reduction
    几种吡啶并[2,3-b]吡嗪在乙醇中的钯-碳催化加氢生成1,2,3,4-和5,6,7,8-四氢衍生物的混合物,除了两种情况:还原未取代的杂环的还原发生在吡嗪环上,在 2,3-二苯基衍生物的情况下,吡啶环被还原。在纯乙酸中,这种还原仅提供 1,2,3,4-四氢吡啶并[2,3-b] 吡嗪。对 2,3-二苯基吡啶并 [2,3-b] 吡嗪和几种二氢和四氢衍生物的还原作为溶剂酸度函数的研究表明,观察到的选择性可能来自部分氢化中间体的异构化。【期刊翻译】
  • IP RECEPTOR AGONIST HETEROCYCLIC COMPOUNDS
    申请人:Charlton Steven John
    公开号:US20130102611A1
    公开(公告)日:2013-04-25
    The present invention provides heterocyclic derivatives which activate the IP receptor. Activating the IP receptor signaling pathway is useful to treat many forms of PAH, pulmonary fibrosis and exert beneficial effects in fibrotic conditions of various organs in animal models and in patients. Pharmaceutical compositions comprising such derivatives are also encompassed. Examples of compounds of the invention include the compounds according to Formula Ia, or a pharmaceutically acceptable salt thereof, and the compounds of the examples.
    本发明提供激活IP受体的杂环衍生物。激活IP受体信号通路对于治疗许多形式的PAH、肺纤维化以及在动物模型和患者中对各种器官的纤维化状况产生有益影响是有用的。还涵盖包含这些衍生物的制药组合物。本发明的化合物示例包括按照Ia式的化合物或其药学上可接受的盐以及示例中的化合物。
  • Pyrido[2,3-b]pyrazine compounds useful as IP receptor agonist
    申请人:Charlton Steven John
    公开号:US08754085B2
    公开(公告)日:2014-06-17
    The present invention provides heterocyclic derivatives which activate the IP receptor. Activating the IP receptor signaling pathway is useful to treat many forms of PAH, pulmonary fibrosis and exert beneficial effects in fibrotic conditions of various organs in animal models and in patients. Pharmaceutical compositions comprising such derivatives are also encompassed. Examples of compounds of the invention include the compounds according to Formula Ia, or a pharmaceutically acceptable salt thereof, and the compounds of the examples.
    本发明提供了激活IP受体的杂环衍生物。激活IP受体信号通路对于治疗许多形式的PAH、肺纤维化并在动物模型和患者中对各种器官的纤维化状况产生有益效果是有用的。还包括含有这类衍生物的制药组合物。本发明的化合物示例包括根据式Ia的化合物或其药学上可接受的盐以及示例化合物。
  • Substituted pyrido[2,3-B]pyrazines as IP receptor agonists
    申请人:Charlton Steven John
    公开号:US09132127B2
    公开(公告)日:2015-09-15
    The present invention provides heterocyclic derivatives which activate the IP receptor. Activating the IP receptor signaling pathway is useful to treat many forms of PAH, pulmonary fibrosis and exert beneficial effects in fibrotic conditions of various organs in animal models and in patients. Pharmaceutical compositions comprising such derivatives are also encompassed. Examples of compounds of the invention include the compounds according to Formula Ia, or a pharmaceutically acceptable salt thereof, and the compounds of the examples.
    本发明提供了激活IP受体的杂环衍生物。激活IP受体信号通路对于治疗许多形式的PAH、肺纤维化以及在动物模型和患者中对各种器官的纤维化状况产生有益影响是有用的。还包括含有这种衍生物的制药组合物。本发明化合物的例子包括根据式Ia的化合物或其药学上可接受的盐以及实例中的化合物。
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