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N2-[(1S)-1-(4-fluorophenyl)ethyl]-4-(1-methyl-1H-pyrazol-4-yl)-N6-(pyrazin-2-yl)pyridine-2,6-diamine | 1239358-86-1

中文名称
——
中文别名
——
英文名称
N2-[(1S)-1-(4-fluorophenyl)ethyl]-4-(1-methyl-1H-pyrazol-4-yl)-N6-(pyrazin-2-yl)pyridine-2,6-diamine
英文别名
(S)-N2-[1-(4-fluorophenyl)ethyl]-4-(1-methyl-1H-pyrazol-4-yl)-N6-(pyrazin-2-yl)pyridine-2,6-diamine;Ilginatinib;6-N-[(1S)-1-(4-fluorophenyl)ethyl]-4-(1-methylpyrazol-4-yl)-2-N-pyrazin-2-ylpyridine-2,6-diamine
N2-[(1S)-1-(4-fluorophenyl)ethyl]-4-(1-methyl-1H-pyrazol-4-yl)-N6-(pyrazin-2-yl)pyridine-2,6-diamine化学式
CAS
1239358-86-1
化学式
C21H20FN7
mdl
——
分子量
389.435
InChiKey
UQTPDWDAYHAZNT-AWEZNQCLSA-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:
    574.1±50.0 °C(Predicted)
  • 密度:
    1.31±0.1 g/cm3(Predicted)
  • 溶解度:
    二甲基亚砜:≥34mg/mL(87.31毫摩尔)

计算性质

  • 辛醇/水分配系数(LogP):
    3.2
  • 重原子数:
    29
  • 可旋转键数:
    6
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.14
  • 拓扑面积:
    80.6
  • 氢给体数:
    2
  • 氢受体数:
    7

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
    —— (S)-6-chloro-N-[1-(4-fluorophenyl)ethyl]-4-(1-methyl-1H-pyrazol-4-yl)pyridin-2-amine 1239362-91-4 C17H16ClFN4 330.792

反应信息

点击查看最新优质反应信息

文献信息

  • AMINOPYRAZINE DERIVATIVE AND MEDICINE
    申请人:Fujihara Hidetaka
    公开号:US20110288065A1
    公开(公告)日:2011-11-24
    The present invention relates to a compound represented by general formula [1] satisfying the following (I) or (II), or a pharmaceutical acceptable salt of the compound. (I) X is CH or N; R 1 is a halogen atom,; and R 2 is H, a halogen atom, CN, [2], [3], [8], [9], an —O-alkyl, an —O-(saturated ring), etc. [2]: —C(R C )(R D )(R E ) (R C to R E each are H, an alkyl, etc.) [3]: —N(R F )(R G ) (R F and R G each are H, OH, amino, a (hetero)aryl, etc.) [8]: —C(═O)R L (R L is an alkyl, OH, an alkoxy, amino, etc.) [9]: a (substituted)phenyl; (II) X is >C—C(—O)R 3 (R 3 is a (substituted)amino, an alkoxy, OH, etc.); R 1 is a halogen atom; R 2 is H; R 3 is H or OH; and R 3 and R 4 each are H or an alkyl.
    本发明涉及一种符合以下(I)或(II)的一般式[1]的化合物,或该化合物的药用可接受盐。(I) X为CH或N;R1为卤原子;R2为H、卤原子、CN、[2]、[3]、[8]、[9]、一个—O-烷基、一个—O-(饱和环)等。[2]: —C(RC)(RD)(RE)(RC至RE各自为H、烷基等)[3]: —N(RF)(RG)(RF和RGeach为H、OH、氨基、(杂)芳基等)[8]: —C(═O)RL(RL为烷基、OH、烷氧基、氨基等)[9]: 一个(取代)苯基;(II) X为>C—C(—O)R3(R3为(取代)氨基、烷氧基、OH等);R1为卤原子;R2为H;R3为H或OH;R3和R4各自为H或烷基。
  • CRYSTALS
    申请人:NIPPON SHINYAKU CO., LTD.
    公开号:US20200223823A1
    公开(公告)日:2020-07-16
    A main object of the present invention is to provide new crystals of (S)-N 2 -[1-(4-fluorophenyl)ethyl]-4-(1-methyl-1H-pyrazol-4-yl)-N 6 -(pyrazin-2-yl)pyridine-2,6-diamine maleate (hereinafter, referred to as “compound A”). A Form-I crystal of the compound A, showing diffraction peaks in its X-ray powder diffraction spectrum at least at the following angles of diffraction 2θ: 6.9 degrees, 9.4 degrees, 12.5 degrees, 15.1 degrees, 16.4 degrees, 18.3 degrees, 19.0 degrees, 24.9 degrees, 25.4 degrees, 27.3 degrees, and 27.7 degrees, wherein X-ray powder diffraction spectrum is obtained by using Cu Kα radiation (λ=1.54 Å). A Form-II crystal of the compound A, showing diffraction peaks in its X-ray powder diffraction spectrum at least at the following angles of diffraction 2θ: 6.9 degrees, 9.2 degrees, 12.4 degrees, 14.8 degrees, 16.5 degrees, 18.1 degrees, 18.5 degrees, 19.8 degrees, 23.6 degrees, 24.9 degrees, and 27.7 degrees, wherein X-ray powder diffraction spectrum is obtained by using Cu Kα radiation (λ=1.54 Å).
    本发明的主要目的是提供(S)-N2-[1-(4-氟苯基)乙基]-4-(1-甲基-1H-吡唑-4-基)-N6-(吡嗪-2-基)吡啶-2,6-二胺马来酸盐(以下简称“A化合物”)的新晶体。A化合物的I型晶体,在其X射线粉末衍射谱中至少显示以下衍射角2θ的衍射峰:6.9度,9.4度,12.5度,15.1度,16.4度,18.3度,19.0度,24.9度,25.4度,27.3度和27.7度,其中X射线粉末衍射谱是使用Cu Kα辐射(λ=1.54Å)获得的。A化合物的II型晶体,在其X射线粉末衍射谱中至少显示以下衍射角2θ的衍射峰:6.9度,9.2度,12.4度,14.8度,16.5度,18.1度,18.5度,19.8度,23.6度,24.9度和27.7度,其中X射线粉末衍射谱是使用Cu Kα辐射(λ=1.54Å)获得的。
  • Aminopyrazine Derivative and Medicine
    申请人:FUJIHARA Hidetaka
    公开号:US20130131082A1
    公开(公告)日:2013-05-23
    The present invention relates to a compound represented by general formula [1] satisfying the following (I) or (II), or a pharmaceutically acceptable salt of the compound. (I) X is CH or N; R 1 is a halogen atom; and R 2 is H, a halogen atom, CN, [2], [3], [8], [9], an —O-alkyl, an —O-(saturated ring), etc. [2]: —C(R C ) (R D ) (R E ) (R C to R E each are H, an alkyl, etc.) [3]: —N(R F ) (R G ) (R F and R G each are H, OH, amino, a (hetero) aryl, etc.) [8]: —C(═O)R L (R L is an alkyl, OH, an alkoxy, amino, etc.) [9]: a (substituted)phenyl; (II) X is ≧C—C(═O)R B (R B is a (substituted)amino, an alkoxy, OH, etc.); R 1 is a halogen atom; and R 2 is H; and R 3 is H or OH; and R 4 and R 5 each are H or an alkyl.
    本发明涉及一种由通式[1]表示的化合物,满足以下(I)或(II),或化合物的药学可接受的盐。(I) X是CH或N; R1是卤素原子; R2是H、卤素原子、CN、[2]、[3]、[8]、[9]、—O-烷基、—O-(饱和环)等。[2]:—C(RC)(RD)(RE)(RC到RE每个都是H、烷基等)。[3]:—N(RF)(RG)(RF和RG每个都是H、OH、氨基、(杂)芳基等)。[8]:—C(═O)RL(RL是烷基、OH、烷氧基、氨基等)。[9]:一个(取代)苯基;(II) X是≧C—C(═O)RB(RB是(取代)氨基、烷氧基、OH等);R1是卤素原子; R2是H; R3是H或OH; R4和R5每个都是H或烷基。
  • Aminopyrazine derivative and medicine
    申请人:Fujihara Hidetaka
    公开号:US08673891B2
    公开(公告)日:2014-03-18
    The present invention relates to a compound represented by general formula [1] satisfying the following (I) or (II), or a pharmaceutical acceptable salt of the compound. (I) X is CH or N; R1 is a halogen atom, and R2 is H, a halogen atom, CN, [2], [3], [8], [9], an —O-alkyl, an —O-(saturated ring), etc. [2]: —C(RC)(RD)(RE) (RC to RE each are H, an alkyl, etc.) [3]: —N(RF)(RG) (RF and RG each are H, OH, amino, a (hetero)aryl, etc.) [8]: —C(═O)RL (RL is an alkyl, OH, an alkoxy, amino, etc.) [9]: a (substituted)phenyl; (II) X is >C—C(—O)RB (RB is a (substituted)amino, an alkoxy, OH, etc.); R1 is a halogen atom; R2 is H; R3 is H or OH; and R3 and R4 each are H or an alkyl.
    本发明涉及满足以下(I)或(II)的一般式[1]所代表的化合物,或该化合物的药物可接受的盐。(I)X为CH或N;R1为卤素原子,R2为H,卤素原子,CN,[2],[3],[8],[9],-O-烷基,-O-(饱和环)等。[2]:-C(RC)(RD)(RE)(RC到RE各自为H,烷基等)[3]:-N(RF)(RG)(RF和RG各自为H,OH,氨基,(杂)芳基等)[8]:-C(═O)RL(RL为烷基,OH,烷氧基,氨基等)[9]:(取代)苯基;(II)X为>C—C(—O)RB(RB为(取代)氨基,烷氧基,OH等);R1为卤素原子;R2为H;R3为H或OH;R3和R4各自为H或烷基。
  • JAK inhibitors and uses thereof
    申请人:Kim Brian
    公开号:US10973913B2
    公开(公告)日:2021-04-13
    The present invention provides methods for treating pruritus in a subject in need thereof comprising administering a therapeutically effective amount of a JAK inhibitor. Also provided are methods of intranasal administration of JAK inhibitors for use in treating pruritus.
    本发明提供了治疗有需要的受试者瘙痒症的方法,包括施用治疗有效量的 JAK 抑制剂。还提供了用于治疗瘙痒症的JAK抑制剂的鼻内给药方法。
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