(2R,3S)-3-(dibenzylamino)pentan-2-ol | 1070791-07-9

• 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: (2R,3S)-3-(dibenzylamino)pentan-2-ol
• CAS: 1070791-07-9
• 化学式: C₁₉H₂₅NO
• 分子量: 283.414
• InChiKey: PDJBCEJYPSFMMO-APWZRJJASA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  21
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.37
• 拓扑面积：
  23.5
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (2R,3S)-3-(dibenzylamino)pentan-2-ol 在 20% palladium hydroxide on charcoal 、 氢气 作用下， 以 甲醇 为溶剂， 反应 72.0h， 以61%的产率得到(2R,3S)-3-aminopentan-2-ol
  参考文献：
  名称：

  Design, synthesis and biological evaluation of 6-pyridylmethylaminopurines as CDK inhibitors

  摘要：

  The cyclin-dependent kinase (CDK) inhibitor seliciclib (1, CYC202) is in phase II clinical development for the treatment of cancer. Here we describe the synthesis of novel purines with greater solubility, lower metabolic clearance, and enhanced potency versus CDKs. These compounds exhibit novel selectivity profiles versus CDK isoforms. Compound alpha SbR-21 inhibits CDK2/cyclin E with IC(50) = 30 nM, CDK7-cyclin H with IC(50) = 1.3 mu M, and CDK9-cyclinT with IC(50) = 0.11 mu M; it (CCT68127) inhibits growth of HCT116 colon cancer cells in vitro with GI(50) = 0.7 mu M; and shows antitumour activity when dosed p.o. at 50 mg/kg to mice bearing HCT116 solid human tumour xenografts. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2011.08.051
• 作为产物：
  描述：

  (2S)-N,N-dibenzyl-2-aminobutan-1-ol 在 草酰氯 、 copper(I) bromide dimethylsulfide complex 、 二甲基亚砜 作用下， 以 乙醚 、 二氯甲烷 为溶剂， 反应 3.17h， 生成 (2R,3S)-3-(dibenzylamino)pentan-2-ol
  参考文献：
  名称：

  Design, synthesis and biological evaluation of 6-pyridylmethylaminopurines as CDK inhibitors

  摘要：

  The cyclin-dependent kinase (CDK) inhibitor seliciclib (1, CYC202) is in phase II clinical development for the treatment of cancer. Here we describe the synthesis of novel purines with greater solubility, lower metabolic clearance, and enhanced potency versus CDKs. These compounds exhibit novel selectivity profiles versus CDK isoforms. Compound alpha SbR-21 inhibits CDK2/cyclin E with IC(50) = 30 nM, CDK7-cyclin H with IC(50) = 1.3 mu M, and CDK9-cyclinT with IC(50) = 0.11 mu M; it (CCT68127) inhibits growth of HCT116 colon cancer cells in vitro with GI(50) = 0.7 mu M; and shows antitumour activity when dosed p.o. at 50 mg/kg to mice bearing HCT116 solid human tumour xenografts. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2011.08.051

文献信息

• COMPOUNDS
  申请人：SHELDRAKE Peter William

  公开号：US20100093769A1

  公开（公告）日：2010-04-15

  The present invention relates to compounds of formula (I) wherein: R 1 and R 2 are each independently H, alkyl or haloalkyl; R 3 and R 4 are each independently H, alkyl, haloalkyl or aryl; R 5 is alkyl or cycloalkyl or cycloalkyl-alkyl, each of which may be optionally substituted with one or more OH groups; R 6 is selected from cyclopropylamino, cyclopropylmethylamino, cyclobutylamino, cyclobutylmethylamino and where one of X, Y and Z is N and the remainder are CR 9 ; R 7 , R 8 and each R 9 are independently H, alkyl or haloalkyl, wherein at least one of R 7 , R 8 and each R 9 is other than H. A further aspect of the invention relates to pharmaceutical compositions comprising compounds of formula (I), and the use of said compounds in treating proliferative disorders, viral disorders, stroke, alopecia, CNS disorders, neurodegenerative disorders, or diabetes.

  本发明涉及式(I)化合物，其中： R1和R2各自独立地为H、烷基或卤代烷基； R3和R4各自独立地为H、烷基、卤代烷基或芳基； R5为烷基或环烷基或环烷基烷基，每个基团可以选择性地被一个或多个OH基团取代； R6选自环丙基氨基、环丙基甲基氨基、环丁基氨基、环丁基甲基氨基和其中的一个，其中X、Y和Z中的一个为N，其余为CR9； R7、R8和每个R9各自独立地为H、烷基或卤代烷基，其中至少一个R7、R8和每个R9不是H。 本发明的另一个方面涉及包含式(I)化合物的药物组合物，以及使用该化合物治疗增殖性疾病、病毒性疾病、中风、脱发、中枢神经系统疾病、神经退行性疾病或糖尿病的方法。
• COMBINATION OF A PURINE-BASED CDK INHIBITOR WITH A TYROSINE KINASE INHIBITOR AND USE THEREOF IN THE TREATMENT OF PROLIFERATIVE DISORDERS
  申请人：GREEN Simon

  公开号：US20100143350A1

  公开（公告）日：2010-06-10

  The present invention relates to combination comprising (i) an ErbB inhibitor; and (ii) a CDK inhibitor, or a pharmaceutically acceptable salt thereof, selected from: (a) roscovitine; (b) 3-9-isopropyl-6-[(pyridin-3-ylmethyl)-amino]-9H-purin-2-ylamino}-2-methyl-pentan-2-ol; (c) 3-9-isopropyl-6-[(pyridin-3-ylmethyl)-amino]-9H-purin-2-ylamino}-pentan-2-ol; and (d) (2R,3S-3-(6-((4,6-dimethylpyridin-3-ylmethylamino)-9-isopropyl-9H-purin-2-ylamino)pentan-2-ol. Further aspects of the invention relate to pharmaceutical products and pharmaceutical compositions comprising combinations according to the invention, and methods of treatment using the same.

  本发明涉及一种组合物，包括（i）ErbB抑制剂；和（ii）CDK抑制剂，或其药学上可接受的盐，所选自：（a）罗斯可维汀；（b）3-9-异丙基-6-[(吡啶-3-基甲基)-氨基]-9H-嘌呤-2-基氨基}-2-甲基戊烷-2-醇；（c）3-9-异丙基-6-[(吡啶-3-基甲基)-氨基]-9H-嘌呤-2-基氨基}-戊烷-2-醇；和（d）（2R,3S-3-(6-((4,6-二甲基吡啶-3-基甲基氨基)-9-异丙基-9H-嘌呤-2-基氨基)戊烷-2-醇。本发明的其他方面涉及包括本发明的组合物的制药产品和制药组合物，以及使用它们进行治疗的方法。
• Trisubstituted purine derivatives
  申请人：Sheldrake Peter William

  公开号：US08592581B2

  公开（公告）日：2013-11-26

  The present invention relates to compounds of formula (I) wherein: R1 and R2 are each independently H, alkyl or haloalkyl; R3 and R4 are each independently H, alkyl, haloalkyl or aryl; R5 is alkyl or cycloalkyl or cycloalkyl-alkyl, each of which may be optionally substituted with one or more OH groups; R6 is selected from cyclopropylamino, cyclopropylmethylamino, cyclobutylamino, cyclobutylmethylamino and where one of X, Y and Z is N and the remainder are CR9; R7, R8 and each R9 are independently H, alkyl or haloalkyl, wherein at least one of R7, R8 and each R9 is other than H. A further aspect of the invention relates to pharmaceutical compositions comprising compounds of formula (I), and the use of said compounds in treating proliferative disorders, viral disorders, stroke, alopecia, CNS disorders, neurodegenerative disorders, or diabetes.

  本发明涉及式（I）的化合物，其中： R1和R2各自独立地为H、烷基或卤代烷基； R3和R4各自独立地为H、烷基、卤代烷基或芳基； R5为烷基或环烷基或环烷基烷基，其中每个基团可以选择地被一个或多个OH基团取代； R6选择自环丙氨基、环丙甲基氨基、环丁氨基、环丁甲基氨基和其中X、Y和Z中的一个为N，其余为CR9； R7、R8和每个R9各自独立地为H、烷基或卤代烷基，其中至少一个R7、R8和每个R9不是H。 本发明的另一个方面涉及包含式（I）的化合物的制药组合物，以及使用该化合物治疗增殖性疾病、病毒性疾病、中风、脱发、中枢神经系统疾病、神经退行性疾病或糖尿病的用途。
• Combination of a purine-based CDK inhibitor with a tyrosine kinase inhibitor and use thereof in the treatment of proliferative disorders
  申请人：Green Simon

  公开号：US09173938B2

  公开（公告）日：2015-11-03

  The present invention relates to combination comprising (i) an ErbB inhibitor; and (ii) a CDK inhibitor, or a pharmaceutically acceptable salt thereof, selected from: (a) roscovitine; (b) 3-9-isopropyl-6-[(pyridin-3-ylmethyl)-amino]-9H-purin-2-ylamino}-2-methyl-pentan-2-ol; (c) 3-9-isopropyl-6-[(pyridin-3-ylmethyl)-amino]-9H-purin-2-ylamino}-pentan-2-ol; and (d) (2R,3S-3-(6-((4,6-dimethylpyridin-3-ylmethylamino)-9-isopropyl-9H-purin-2-ylamino)pentan-2-ol. Further aspects of the invention relate to pharmaceutical products and pharmaceutical compositions comprising combinations according to the invention, and methods of treatment using the same.

  本发明涉及一种组合物，包括（i）一种ErbB抑制剂；和（ii）一种CDK抑制剂，或其药学上可接受的盐，所选自：（a）罗斯可维汀；（b）3-9-异丙基-6-[(吡啶-3-基甲基)-氨基]-9H-嘌呤-2-基氨基}-2-甲基戊-2-醇；（c）3-9-异丙基-6-[(吡啶-3-基甲基)-氨基]-9H-嘌呤-2-基氨基}-戊-2-醇；和（d）（2R,3S-3-(6-((4,6-二甲基吡啶-3-基甲基氨基)-9-异丙基-9H-嘌呤-2-基氨基)戊-2-醇）。本发明的其他方面涉及按照本发明的组合物组成的制药产品和制药组合物，以及使用它们的治疗方法。
• WO2008/122767
  申请人：——

  公开号：——

  公开（公告）日：——