4-ethynyl-1-methyl-3-(trifluoromethyl)-1H-pyrazole | 1498364-87-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 4-ethynyl-1-methyl-3-(trifluoromethyl)-1H-pyrazole
• 英文别名: 4-ethynyl-1-methyl-3-(trifluoromethyl)pyrazole
• CAS: 1498364-87-6
• 化学式: C₇H₅F₃N₂
• 分子量: 174.125
• InChiKey: VMEVWJUNVJYESF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  17.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4-ethynyl-1-methyl-3-(trifluoromethyl)-1H-pyrazole 在 bis-triphenylphosphine-palladium(II) chloride 、 tris-(dibenzylideneacetone)dipalladium(0) 、 copper(l) iodide 、 caesium carbonate 、 三乙胺 、 4,5-双二苯基膦-9,9-二甲基氧杂蒽 、 sodium hydroxide 作用下， 以 1,4-二氧六环 、 甲醇 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 11.75h， 生成 tert-butyl 6-(2,4-dimethoxyphenylamino)-2-(1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)-1H-pyrrolo[3,2-c]pyridine-1-carboxylate
  参考文献：
  名称：

  Structure-Based Design of Orally Bioavailable 1H-Pyrrolo[3,2-c]pyridine Inhibitors of Mitotic Kinase Monopolar Spindle 1 (MPS1)

  摘要：

  The protein kinase MPS1 is a crucial component of the spindle assembly checkpoint signal and is aberrantly over-expressed in many human cancers. MPS1 is one of the top 25 genes overexpressed in tumors with chromosomal instability and aneuploidy. PTEN-deficient breast tumor cells are particularly dependent upon MPS1 for their survival, making it a target of significant interest in oncology. We report the discovery and optimization of potent and selective MPS1 inhibitors based on the 1H-pyrrolo[3,2-c]pyridine scaffold, guided by structure-based design and cellular characterization of MPS1 inhibition, leading to 65 (CCT251455). This potent and selective chemical tool stabilizes an inactive conformation of MPS1 with the activation loop ordered in a manner incompatible with ATP and substrate-peptide binding; it displays a favorable oral pharmacokinetic profile, shows dose-dependent inhibition of MPS1 in an HCT116 human tumor xenograft model, and is an attractive tool compound to elucidate further the therapeutic potential of MPS1 inhibition.

  DOI：

  10.1021/jm401395s
• 作为产物：
  描述：

  4-碘-1-甲基-3-三氟甲基-1H-吡唑 在 copper(l) iodide 、 palladium diacetate 、 potassium carbonate 、 二异丙胺 、 三苯基膦 作用下， 以 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 3.17h， 生成 4-ethynyl-1-methyl-3-(trifluoromethyl)-1H-pyrazole
  参考文献：
  名称：

  Structure-Based Design of Orally Bioavailable 1H-Pyrrolo[3,2-c]pyridine Inhibitors of Mitotic Kinase Monopolar Spindle 1 (MPS1)

  摘要：

  The protein kinase MPS1 is a crucial component of the spindle assembly checkpoint signal and is aberrantly over-expressed in many human cancers. MPS1 is one of the top 25 genes overexpressed in tumors with chromosomal instability and aneuploidy. PTEN-deficient breast tumor cells are particularly dependent upon MPS1 for their survival, making it a target of significant interest in oncology. We report the discovery and optimization of potent and selective MPS1 inhibitors based on the 1H-pyrrolo[3,2-c]pyridine scaffold, guided by structure-based design and cellular characterization of MPS1 inhibition, leading to 65 (CCT251455). This potent and selective chemical tool stabilizes an inactive conformation of MPS1 with the activation loop ordered in a manner incompatible with ATP and substrate-peptide binding; it displays a favorable oral pharmacokinetic profile, shows dose-dependent inhibition of MPS1 in an HCT116 human tumor xenograft model, and is an attractive tool compound to elucidate further the therapeutic potential of MPS1 inhibition.

  DOI：

  10.1021/jm401395s

文献信息

• COMPOUNDS FOR THE TREATMENT OF HIV
  申请人：Bondy Steven S.

  公开号：US20140142085A1

  公开（公告）日：2014-05-22

  The invention provides compounds of formula (I): or a salt thereof as described herein. The invention also provides pharmaceutical compositions comprising a compound of formula (I), processes for preparing compounds of formula (I), intermediates useful for preparing compounds of formula I and therapeutic methods for treating a Retroviridae viral infection including an infection caused by the HIV virus.

  本发明提供了以下式子（I）的化合物或其盐，如本文所述。本发明还提供了包括式子（I）化合物的制药组合物，制备式子（I）化合物的方法，用于制备式子I化合物的中间体以及治疗逆转录病毒感染的治疗方法，包括由HIV病毒引起的感染。
• Compounds for the treatment of HIV
  申请人：Gilead Sciences, Inc.

  公开号：US10370358B2

  公开（公告）日：2019-08-06

  The invention provides compounds of formula (I): or a salt thereof as described herein. The invention also provides pharmaceutical compositions comprising a compound of formula (I), processes for preparing compounds of formula (I), intermediates useful for preparing compounds of formula I and therapeutic methods for treating a Retroviridae viral infection including an infection caused by the HIV virus.

  本发明提供如本文所述的式(I)化合物或其盐。本发明还提供了包含式（I）化合物的药物组合物、制备式（I）化合物的工艺、用于制备式（I）化合物的中间体以及治疗逆转录病毒科病毒感染（包括由 HIV 病毒引起的感染）的治疗方法。
• Compounds For the Treatment of HIV
  申请人：Gilead Sciences, Inc.

  公开号：US20180194746A1

  公开（公告）日：2018-07-12

  The invention provides compounds of formula (I): or a salt thereof as described herein. The invention also provides pharmaceutical compositions comprising a compound of formula (I), processes for preparing compounds of formula (I), intermediates useful for preparing compounds of formula I and therapeutic methods for treating a Retroviridae viral infection including an infection caused by the HIV virus.