2-chloro-9-cyclopentyl-N-phenyl-9H-purin-6-amine | 310401-64-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 咪唑并嘧啶类
• 英文名称: 2-chloro-9-cyclopentyl-N-phenyl-9H-purin-6-amine
• 英文别名: 2-chloro-6-(phenylamino)-9-cyclopentylpurine；2-chloro-9-cyclopentyl-N-phenylpurin-6-amine
• CAS: 310401-64-0
• 化学式: C₁₆H₁₆ClN₅
• 分子量: 313.79
• InChiKey: SOPSCIZOUSIZBH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  22
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  55.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-chloro-9-cyclopentyl-N-phenyl-9H-purin-6-amine 在 caesium carbonate 作用下， 以 乙腈 为溶剂， 反应 0.17h， 生成
  参考文献：
  名称：

  Design, synthesis and biological evaluation of novel histone deacetylase1/2 (HDAC1/2) and cyclin-dependent Kinase2 (CDK2) dual inhibitors against malignant cancer

  摘要：

  In the current study, we have designed and synthesized a series of novel histone deacetylase1/2 (HDAC1/2) and cyclin-dependent kinase2 (CDK2) dual inhibitors by integrating purine-based pharmacophore into the recognition cap group of CS055. The representative compound 14d with excellent anti-proliferative activities towards five solid cancer cells, showed potent inhibitory activities against HDAC1, HDAC2 and CDK2 with IC50 values of 70.7 nM, 23.1 nM and 0.80 mu M, respectively. Besides, compound 14d could effectively block the cell cycle in the G2/M phase and induce apoptosis, which might be related to increasing intracellular ROS levels. Importantly, compound 14d exhibited desirable pharmacokinetic (PK) properties with the intraperitoneal bioavailability of 50.8% in ICR mice, and potent in vivo antitumor activity in the HCT116 xenograft model. Therefore, compound 14d could be considered as a promising lead compound for the development of multitargeting anticancer agents. (C) 2020 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2020.112322
• 作为产物：
  描述：

  2,6-二氯嘌呤 在 potassium carbonate 、 potassium iodide 作用下， 以 丁酮 、 正丁醇 为溶剂， 反应 1.0h， 生成 2-chloro-9-cyclopentyl-N-phenyl-9H-purin-6-amine
  参考文献：
  名称：

  Design, synthesis and biological evaluation of novel histone deacetylase1/2 (HDAC1/2) and cyclin-dependent Kinase2 (CDK2) dual inhibitors against malignant cancer

  摘要：

  In the current study, we have designed and synthesized a series of novel histone deacetylase1/2 (HDAC1/2) and cyclin-dependent kinase2 (CDK2) dual inhibitors by integrating purine-based pharmacophore into the recognition cap group of CS055. The representative compound 14d with excellent anti-proliferative activities towards five solid cancer cells, showed potent inhibitory activities against HDAC1, HDAC2 and CDK2 with IC50 values of 70.7 nM, 23.1 nM and 0.80 mu M, respectively. Besides, compound 14d could effectively block the cell cycle in the G2/M phase and induce apoptosis, which might be related to increasing intracellular ROS levels. Importantly, compound 14d exhibited desirable pharmacokinetic (PK) properties with the intraperitoneal bioavailability of 50.8% in ICR mice, and potent in vivo antitumor activity in the HCT116 xenograft model. Therefore, compound 14d could be considered as a promising lead compound for the development of multitargeting anticancer agents. (C) 2020 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2020.112322

文献信息

• Derivatives of purine, their preparation process and pharmaceutical compositions containing them
  申请人：Haesslein Jean-Luc

  公开号：US20050187228A1

  公开（公告）日：2005-08-25

  A compound of the formula wherein R is defined as in the specification, which compounds have an inhibitory effect vis-à-vis cycline-dependent kinase proteins (cdk) and are endowed with antimitotic properties.

  其中R在规范中定义，该化合物具有对细胞周期依赖性激酶蛋白（cdk）具有抑制作用并具有抗有丝分裂特性。
• 6,9-disubstituted 2-[trans-(4-aminocyclohexyl) amino] purines
  申请人：——

  公开号：US20030105098A1

  公开（公告）日：2003-06-05

  The present invention comprises 6-9-Disubstituted 2-[trans-(4-aminocyclohexyl]aminopurines that are useful in inhibiting cyclin dependent kinases, particularly cdk-2. The present invention also provides a method of preventing apoptosis in neuronal cells and a method of inhibiting the development of neoplasms.

  本发明涉及6-9-二取代的2- [转-（4-氨基环己基）]氨基嘌呤，其在抑制细胞周期依赖性激酶，特别是cdk-2方面具有用途。本发明还提供了一种预防神经细胞凋亡和抑制肿瘤发展的方法。
• Purine derivatives, preparation method and pharmaceutical compositions containing same
  申请人：Hoechst Marion Roussel

  公开号：US07122669B1

  公开（公告）日：2006-10-17

  Derivatives of purine having anti-proliferative properties and in particular, derivatives of purine endowed with an inhibitory effect vis-a-vis cycline-dependent kinase proteins i.e. abbreviated to “cdk”.

  嘌呤的衍生物具有抗增殖特性，特别是具有针对细胞周期蛋白依赖性激酶蛋白（简称“cdk”）的抑制作用的嘌呤衍生物。
• 6, 9-disubstituted 2-[trans-(4-aminocyclohexyl)amino] purines
  申请人：Aventis Pharmaceuticals Inc.

  公开号：US06479487B1

  公开（公告）日：2002-11-12

  The present invention provides novel compounds of the formula (I) wherein R is selected from the group consisting of R2, R2NH—, or R3R4N—R5- wherein R2 is selected from the group consisting of C9-C12 alkyl, Z is selected from the group consisting of phenyl, heterocycle, cycloalkyl, and naphthanlene; and M is selected from the group consisting of hydrogen, C1-C4 alkyl, and wherein each C9-C12 alkyl or Z is optionally substituted with 1 to 3 substituents, which may be the same or different, and which are selected from the group consisting of D, E, wherein each D is independently selected from the group consisting of trifluoromethyl, trifluoromethoxy, and C1-C4 alkoxy; each E is independently selected from the group consisting of Hal, OH, and C1-C8 alkyl; R3 and R4 are selected from the group consisting of hydrogen, C1-C4 alkyl and (CH2)y-phenyl, wherein y is an integer 0-8, with the proviso that R3 and R4 not both be hydrogen; R5 is C1-C8 alkylene; and R1 is selected from the group consisting of cyclopentyl, cyclopentenyl and isopropyl, and the pharmaceutically acceptable salts, optical isomers, and hydrates thereof, with the proviso that when R2 is the group wherein n is 1 or greater; R1 is isopropyl or cyclopentyl; R6 is hydrogen, C1-C4 alkyl, or (CH2)m-phenyl; and Z is phenyl, heterocycle, or cycloalkyl, that Z is substituted with 1 to 3 substituents, which may be the same or different, and which are selected from the group consisting of In addition, the present invention provides a method of inhibiting cyclin dependent kinases, particularly cdk-2. The present invention also provides a method of preventing apoptosis in neuronal cells and a method of inhibiting the development of neoplasms.

  本发明提供了公式(I)的新化合物，其中R选自R2、R2NH-或R3R4N-R5-组成的群，其中R2选自C9-C12烷基，Z选自苯基、杂环、环烷基和萘基；M选自氢、C1-C4烷基和其中每个C9-C12烷基或Z可选择地被1-3个取代基取代，这些取代基可以相同也可以不同，选自D、E组成的群，其中每个D独立地选自三氟甲基、三氟甲氧基和C1-C4烷氧基；每个E独立地选自卤素、羟基和C1-C8烷基；R3和R4选自氢、C1-C4烷基和(CH2)y-苯基，其中y是0-8的整数，但R3和R4不能同时为氢；R5是C1-C8烷基；R1选自环戊基、环戊烯基和异丙基，以及其药学上可接受的盐、光学异构体和水合物，但当R2为n为1或更大的基团时；R1为异丙基或环戊基；R6为氢、C1-C4烷基或( )m-苯基；Z为苯基、杂环或环烷基，但Z被1-3个取代基取代，这些取代基可以相同也可以不同，选自此外，本发明提供了一种抑制细胞周期依赖性激酶，特别是cdk-2的方法。本发明还提供了一种预防神经细胞凋亡和抑制肿瘤发展的方法。
• 6,9-disubstituted 2-[trans-(4-aminocyclohexyl)amino] purines
  申请人：Aventis Pharmaceuticals Inc.

  公开号：US06642231B2

  公开（公告）日：2003-11-04

  The present invention comprises 6-9-Disubstituted 2-[trans-(4-aminocyclohexyl]aminopurines that are useful in inhibiting cyclin dependent kinases, particularly cdk-2. The present invention also provides a method of preventing apoptosis in neuronal cells and a method of inhibiting the development of neoplasms.

  本发明涉及6-9-二取代的2-[trans-(4-氨基环己基)氨基]嘌呤，其对抑制细胞周期依赖性激酶，特别是cdk-2具有用处。本发明还提供了一种预防神经细胞凋亡和抑制肿瘤发展的方法。