5-isopropyl-3-naphthalen-2-ylisoxazole-4-methanol | 933799-94-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 5-isopropyl-3-naphthalen-2-ylisoxazole-4-methanol
• CAS: 933799-94-1
• 化学式: C₁₇H₁₇NO₂
• 分子量: 267.327
• InChiKey: XGVJTROYCWFWRL-UHFFFAOYSA-N

物化性质

• 沸点：
  464.9±45.0 °C(Predicted)
• 密度：
  1.168±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.11
• 重原子数：
  20.0
• 可旋转键数：
  3.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  46.26
• 氢给体数：
  1.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  5-isopropyl-3-naphthalen-2-ylisoxazole-4-methanol 在 四溴化碳 、 potassium carbonate 、 三苯基膦 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 11.0h， 生成 2-chloro-4-(5-isopropyl-3-naphthalen-2-ylisoxazol-4-ylmethoxy)benzaldehyde
  参考文献：
  名称：

  Design, synthesis, and evaluation of non-steroidal farnesoid X receptor (FXR) antagonist

  摘要：

  A series of substituted-isoxazole derivatives was prepared as candidate farnesoid X receptor (FXR) antagonists, based on our previously proposed ligand superfamily concept. Structure-activity relationship studies indicated that the shape and the structural bulkiness of the substituent at the 5-position of the isoxazole ring affected FXR-antagonistic activity. Compounds 15g (5-substituent: 2-naphthyl) and 15h (5-substituent: 4-biphenyl) were identified as potent antagonists with higher selectivity for FXR over progesterone receptor than the naturally occurring FXR antagonist GS. The 5-substituent is also a critical determinant of the characteristic corepressor recruitment profile of this class of FXR antagonists, though distinct mechanisms appear to be involved: 15h stabilizes the corepressor-nuclear receptor interaction, while 15g inhibits coactivator recruitment. (c) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2007.01.046
• 作为产物：
  描述：

  methyl 5-isopropyl-3-naphthalen-2-ylisoxazole-4-carboxylate 在 二异丁基氢化铝 作用下， 以 四氢呋喃 为溶剂， 反应 5.0h， 以69%的产率得到5-isopropyl-3-naphthalen-2-ylisoxazole-4-methanol
  参考文献：
  名称：

  Design, synthesis, and evaluation of non-steroidal farnesoid X receptor (FXR) antagonist

  摘要：

  A series of substituted-isoxazole derivatives was prepared as candidate farnesoid X receptor (FXR) antagonists, based on our previously proposed ligand superfamily concept. Structure-activity relationship studies indicated that the shape and the structural bulkiness of the substituent at the 5-position of the isoxazole ring affected FXR-antagonistic activity. Compounds 15g (5-substituent: 2-naphthyl) and 15h (5-substituent: 4-biphenyl) were identified as potent antagonists with higher selectivity for FXR over progesterone receptor than the naturally occurring FXR antagonist GS. The 5-substituent is also a critical determinant of the characteristic corepressor recruitment profile of this class of FXR antagonists, though distinct mechanisms appear to be involved: 15h stabilizes the corepressor-nuclear receptor interaction, while 15g inhibits coactivator recruitment. (c) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2007.01.046