1-[4-[(1R,9S)-12-acetyl-6-[(3S)-3-methylmorpholin-4-yl]-3,5,12-triazatricyclo[7.2.1.02,7]dodeca-2(7),3,5-trien-4-yl]phenyl]-3-ethylurea | 1428902-73-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1-[4-[(1R,9S)-12-acetyl-6-[(3S)-3-methylmorpholin-4-yl]-3,5,12-triazatricyclo[7.2.1.02,7]dodeca-2(7),3,5-trien-4-yl]phenyl]-3-ethylurea
• CAS: 1428902-73-1
• 化学式: C₂₅H₃₂N₆O₃
• 分子量: 464.567
• InChiKey: SCJNQUFRUCWOQD-PAXLWEDBSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  34
• 可旋转键数：
  4
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.52
• 拓扑面积：
  99.7
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  1-ethyl-3-(4-(4-((S)-3-methylmorpholino)-6,7,8,9-tetrahydro-5H-6,9-epiminocyclohepta[d]pyrimidin-2-yl)phenyl)urea 、 乙酸酐 在 4-二甲氨基吡啶 、 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 0.5h， 以17%的产率得到1-[4-[(1R,9S)-12-acetyl-6-[(3S)-3-methylmorpholin-4-yl]-3,5,12-triazatricyclo[7.2.1.02,7]dodeca-2(7),3,5-trien-4-yl]phenyl]-3-ethylurea
  参考文献：
  名称：

  Pyrimidoaminotropanes as Potent, Selective, and Efficacious Small Molecule Kinase Inhibitors of the Mammalian Target of Rapamycin (mTOR)

  摘要：

  We have recently reported a series of tetrahydroquinazoline (THQ) mTOR inhibitors that produced a clinical candidate 1 (GDC-0349). Through insightful design, we hoped to discover and synthesize a new series of small molecule inhibitors that could attenuate CYP3A4 time-dependent inhibition commonly observed with the THQ scaffold, maintain or improve aqueous solubility and oral absorption, reduce free drug clearance, and selectively increase mTOR potency. Through key in vitro and in vivo studies, we demonstrate that a pyrimidoaminotropane based core was able to address each of these goals. This effort culminated in the discovery of 20 (GNE-555), a highly potent, selective, metabolically stable, and efficacious mTOR inhibitor.

  DOI：

  10.1021/jm400194n