3-(4-methoxyphenyl)-5-(4-carbamoylpiperidinoacetamido)indeno[1,2-c]pyrazol-4-one

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 3-(4-methoxyphenyl)-5-(4-carbamoylpiperidinoacetamido)indeno[1,2-c]pyrazol-4-one
• 英文别名: Indenopyrazole 6k；1-[2-[[3-(4-methoxyphenyl)-4-oxo-1H-indeno[1,2-c]pyrazol-5-yl]amino]-2-oxoethyl]piperidine-4-carboxamide
• 化学式: C₂₅H₂₅N₅O₄
• 分子量: 459.505
• InChiKey: WKTFLAJOGAQWFX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  34
• 可旋转键数：
  6
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.28
• 拓扑面积：
  130
• 氢给体数：
  3
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  5-氨基-3-(4-甲氧基苯基)-茚并[1,2-c]吡唑-4(2H)-酮 在 碳酸氢钠 作用下， 以 丙酮 为溶剂， 反应 2.0h， 生成 3-(4-methoxyphenyl)-5-(4-carbamoylpiperidinoacetamido)indeno[1,2-c]pyrazol-4-one
  参考文献：
  名称：

  Synthesis and Evaluation of Indenopyrazoles as Cyclin-Dependent Kinase Inhibitors. 2. Probing the Indeno Ring Substituent Pattern

  摘要：

  We disclose a novel series of indenopyrazole-based cyclin-dependent kinase (CDK) inhibitors. Kinetic experiments confirmed our initial molecular modeling studies that the compounds are competitive with respect to adenosine 5'-triphosphate (ATP) and bind in the kinase ATP pocket. A unique combination of active pharmacophores led us to a series of semicarbazide-based. inhibitors that are highly potent against CDK2 and CDK4 while maintaining selectivity against other relevant serine/threonine kinases. These compounds were active against a transformed human colon cancer cell line (HCT116) while maintaining an acceptable margin of activity against a normal fibroblast cell line. The compounds were found to be highly protein bound in our cell-based assay with the exception of 11k, which maintained a reasonable level of activity in the presence of human plasma proteins.

  DOI：

  10.1021/jm020171+

文献信息

• Indeno [1,2-c]pyrazol-4-ones and their uses
  申请人：——

  公开号：US20010027195A1

  公开（公告）日：2001-10-04

  The present invention relates to the synthesis of a new class of indeno[1,2-c]pyrazol-4-ones of formula (I): 1 that are potent inhibitors of the class of enzymes known as cyclin dependent kinases, which relate to the catalytic subunits cdk1-9 and their regulatory subunits know as cyclins A-H. This invention also provides a novel method of treating cancer or other proliferative diseases by administering a therapeutically effective amount of one of these compounds or a pharmaceutically acceptable salt form thereof. Alternatively, one can treat cancer or other proliferative diseases by administering a therapeutically effective combination of one of the compounds of the present invention and one or more other known anti-cancer or anti-proliferative agents.

  本发明涉及合成一种新类别的indeno[1,2-c]pyrazol-4-ones化合物，其化学式为(I):1，这些化合物是一类名为细胞周期依赖性激酶的酶的强效抑制剂，与催化亚基cdk1-9及其调节亚基cyclins A-H有关。本发明还提供了一种新颖的治疗癌症或其他增生性疾病的方法，即通过给予这些化合物中的一种或其药用可接受的盐形式的治疗有效剂量。另外，可以通过给予本发明化合物之一与一种或多种其他已知的抗癌或抗增生剂的治疗有效组合来治疗癌症或其他增生性疾病。
• US6407103B2
  申请人：——

  公开号：US6407103B2

  公开（公告）日：2002-06-18