4-(2-fluoro-3-(4-oxoquinazolin-3(4H)-yl)phenyl)-7-(2-hydroxypropan-2-yl)-9H-carbazole-1-carboxamide

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: 4-(2-fluoro-3-(4-oxoquinazolin-3(4H)-yl)phenyl)-7-(2-hydroxypropan-2-yl)-9H-carbazole-1-carboxamide
• 英文别名: 4-[2-Fluoro-3-(4-Oxoquinazolin-3(4h)-Yl)phenyl]-7-(2-Hydroxypropan-2-Yl)-9h-Carbazole-1-Carboxamide；4-[2-fluoro-3-(4-oxoquinazolin-3-yl)phenyl]-7-(2-hydroxypropan-2-yl)-9H-carbazole-1-carboxamide
• 化学式: C₃₀H₂₃FN₄O₃
• 分子量: 506.536
• InChiKey: WYDRUGJOWSJDHU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  38
• 可旋转键数：
  4
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  112
• 氢给体数：
  3
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  3-羟基苯甲酸乙酯 在 ammonium hydroxide 、 1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物 、 Rh/Al₂O₃ 、 氢气 、 potassium acetate 、 sodium carbonate 、 1-羟基苯并三唑 、 戴斯-马丁氧化剂 、 1,2-二氯乙烷 、 2,3-二氯-5,6-二氰基-1,4-苯醌 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 乙醇 、 正己烷 、 二氯甲烷 、 水 、 溶剂黄146 、 甲苯 为溶剂， 反应 26.58h， 生成 4-(2-fluoro-3-(4-oxoquinazolin-3(4H)-yl)phenyl)-7-(2-hydroxypropan-2-yl)-9H-carbazole-1-carboxamide
  参考文献：
  名称：

  Small Molecule Reversible Inhibitors of Bruton’s Tyrosine Kinase (BTK): Structure–Activity Relationships Leading to the Identification of 7-(2-Hydroxypropan-2-yl)-4-[2-methyl-3-(4-oxo-3,4-dihydroquinazolin-3-yl)phenyl]-9H-carbazole-1-carboxamide (BMS-935177)

  摘要：

  Bruton's tyrosine,kinase (BTK) belongs to the TEC family of nonreceptor tyrosine kinases and plays a critical role in multiple cell types responsible for numerous auto-immune diseases. This article will detail the structure-activity relationships (SARs) leading to a novel second generation series of potent and, selective reversible carbazole inhibitors of BTK. With an excellent pharmacokinetic profile as well as demonstrated in vivo activity and an acceptable safety profile, 7-(2-hydroxypropan-2-yl)-4-[2-methyl-3-(4-oXo-3,4-dihydroquinazdlin-3-yl)phenyl]-9H-carbazole-1-carboxarnide 6 (BMS-935177) was selected:to advance into clinical development.

  DOI：

  10.1021/acs.jmedchem.6b00722

文献信息

• Conversion of carbazole carboxamide based reversible inhibitors of Bruton’s tyrosine kinase (BTK) into potent, selective irreversible inhibitors in the carbazole, tetrahydrocarbazole, and a new 2,3-dimethylindole series
  作者：Qingjie Liu、Douglas G. Batt、Charu Chaudhry、Jonathan S. Lippy、Mark A. Pattoli、Neha Surti、Songmei Xu、Percy H. Carter、James R. Burke、Joseph A. Tino

  DOI：10.1016/j.bmcl.2018.07.041

  日期：2018.10

  Incorporation of a suitably-placed electrophilic group transformed a series of reversible BTK inhibitors based on carbazole-1-carboxamide and tetrahydrocarbazole-1-carboxamide into potent, irreversible inhibitors. Removal of one ring from the core of these compounds provided a potent irreversible series of 2,3-dimethylindole-7-carboxamides having excellent potency and improved selectivity, with the

  适当放置的亲电基团的引入将基于咔唑-1-甲酰胺和四氢咔唑-1-甲酰胺的一系列可逆BTK抑制剂转化为有效的不可逆抑制剂。从这些化合物的核心上除去一个环，提供了一系列有效的不可逆的2,3-二甲基吲哚-7-羧酰胺，具有优异的效能和改进的选择性，并具有降低亲脂性和分子量的其他优点。