tert-butyl 4-[[4-[(2,4,6-trifluorobenzoyl)amino]-1H-pyrazole-5-carbonyl]amino]piperidine-1-carboxylate | 844442-24-6

• 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: tert-butyl 4-[[4-[(2,4,6-trifluorobenzoyl)amino]-1H-pyrazole-5-carbonyl]amino]piperidine-1-carboxylate
• CAS: 844442-24-6
• 化学式: C₂₁H₂₄F₃N₅O₄
• 分子量: 467.448
• InChiKey: BHVYNXGJTFVDJQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  33
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  116
• 氢给体数：
  3
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  tert-butyl 4-[[4-[(2,4,6-trifluorobenzoyl)amino]-1H-pyrazole-5-carbonyl]amino]piperidine-1-carboxylate 在 盐酸 作用下， 以 乙酸乙酯 为溶剂， 反应 1.0h， 以15 mg的产率得到4-(2,4,6-trifluorobenzoylamino)-1H-pyrazole-3-carboxylic acid piperidin-4-ylamide
  参考文献：
  名称：

  Identification of N-(4-Piperidinyl)-4-(2,6-dichlorobenzoylamino)-1H-pyrazole-3-carboxamide (AT7519), a Novel Cyclin Dependent Kinase Inhibitor Using Fragment-Based X-Ray Crystallography and Structure Based Drug Design

  摘要：

  The application of fragment-based screening techniques to cyclin dependent kinase 2 (CDK2) identified multiple (>30) efficient, synthetically tractable small molecule hits for further optimization. Structure-based design approaches led to the identification of multiple lead series, which retained the key interactions of the initial binding fragments and additionally explored other areas of the ATP binding site. The majority of this paper details the structure-guided optimization of indazole (6) using information gained from multiple ligand-CDK2 cocrystal structures. Identification of key binding features for this class of compounds resulted in a series of molecules with low nM affinity for CDK2. Optimisation of cellular activity and characterization of pharmacokinetic properties led to the identification of 33 (AT7519), which is currently being evaluated in clinical trials for the treatment of human cancers.

  DOI：

  10.1021/jm800382h
• 作为产物：
  描述：

  tert-butyl 4-(4-amino-1H-pyrazole-3-carboxamido)piperidine-1-carboxylate 、 2,4,6-三氟苯甲酸 在 N-羟基-7-氮杂苯并三氮唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 16.0h， 生成 tert-butyl 4-[[4-[(2,4,6-trifluorobenzoyl)amino]-1H-pyrazole-5-carbonyl]amino]piperidine-1-carboxylate
  参考文献：
  名称：

  Identification of N-(4-Piperidinyl)-4-(2,6-dichlorobenzoylamino)-1H-pyrazole-3-carboxamide (AT7519), a Novel Cyclin Dependent Kinase Inhibitor Using Fragment-Based X-Ray Crystallography and Structure Based Drug Design

  摘要：

  The application of fragment-based screening techniques to cyclin dependent kinase 2 (CDK2) identified multiple (>30) efficient, synthetically tractable small molecule hits for further optimization. Structure-based design approaches led to the identification of multiple lead series, which retained the key interactions of the initial binding fragments and additionally explored other areas of the ATP binding site. The majority of this paper details the structure-guided optimization of indazole (6) using information gained from multiple ligand-CDK2 cocrystal structures. Identification of key binding features for this class of compounds resulted in a series of molecules with low nM affinity for CDK2. Optimisation of cellular activity and characterization of pharmacokinetic properties led to the identification of 33 (AT7519), which is currently being evaluated in clinical trials for the treatment of human cancers.

  DOI：

  10.1021/jm800382h

文献信息

• COMBINATIONS OF PYRAZOLE DERIVATIVES FOR THE INHIBITION OF CDKS AND GSK'S
  申请人：Lyons John Francis

  公开号：US20100021420A1

  公开（公告）日：2010-01-28

  A combination comprising (a) a compound of formula (0): or salts or tautomers or N-oxides or solvates thereof; wherein X is R 1 -A-NR 4 — or a 5- or 6-membered carbocyclic or heterocyclic ring; A is a bond, SO 2 , C═O, NR 9 (C═O) or 0(C═O) wherein R 9 is hydrogen or C 1-4 hydrocarbyl optionally substituted by hydroxy or C 1-4 alkoxy; Y is a bond or an alkylene chain of 1 to 3 carbon atoms; R 1 is hydrogen; a carbocyclic or heterocyclic group having from 3 to 12 ring members; or an optionally substituted C 1-8 hydrocarbyl group wherein 1 or 2 of the carbon atoms of the hydrocarbyl group may optionally be replaced by an atom or group selected from O, S, NH, SO, SO 2 ; R 2 is hydrogen; halogen; C 1-4 alkoxy; or a C 1-4 hydrocarbyl group optionally substituted by halogen, hydroxyl or C 1-4 alkoxy; R 3 is selected from hydrogen and carbocyclic and heterocyclic groups having from 3 to 12 ring members; and R 4 is hydrogen or a C 1-4 hydrocarbyl group optionally substituted by halogen, hydroxyl or C 1-4 alkoxy; and (b) a compound of formula (I′″) or salts, tautomers, solvates and N-oxides thereof: wherein R 1 is 2,6-dichlorophenyl; R 2a and R 2b are both hydrogen; and R 3 is a group: formula (A) where R 4 is C 1-4 alkyl.

  一个组合物，包括（a）式（0）的化合物：或其盐或互变异构体或N-氧化物或溶剂合物；其中X为R1-A-NR4-或5-或6-成员的碳环或杂环环；A为键，SO2，C═O，NR9（C═O）或0（C═O），其中R9为氢或C1-4烃基，可选择地被羟基或C1-4烷氧基取代；Y为键或1至3个碳原子的烷基链；R1为氢；具有3至12个环成员的碳环或杂环基；或可选择地被卤代、羟基或C1-4烷氧基取代的C1-8烃基，其中烃基的1或2个碳原子可选择地被从O、S、NH、SO、SO2中选择的原子或基团取代；R2为氢；卤素；C1-4烷氧基；或可选择地被卤代、羟基或C1-4烷氧基取代的C1-4烃基；R3选自氢和具有3至12个环成员的碳环或杂环基；和R4为氢或可选择地被卤代、羟基或C1-4烷氧基取代的C1-4烃基；和（b）式（I′″）的化合物或其盐、互变异构体、溶剂合物和N-氧化物：其中R1为2,6-二氯苯基；R2a和R2b均为氢；和R3为一个基团：式（A），其中R4为C1-4烷基。
• Combinations of Pyrazole Kinase Inhibitors and Further Antitumor Agents
  申请人：Curry Jayne Elizabeth

  公开号：US20080161355A1

  公开（公告）日：2008-07-03

  The invention provides a combination of a compound having the formula (0) and two or more further anti-cancer agents: or salts or tautomers or N-oxides or solvates thereof; wherein X is a group R 1 -A-NR 4 — or a 5- or 6-membered carbocyclic or heterocyclic ring; A is a bond, SO2, C═O, NR 9 (C═O) or 0(C═O) wherein R 9 is hydrogen or C 1-4 hydrocarbyl optionally substituted by hydroxy or C 1-4 alkoxy; Y is a bond or an alkylene chain of 1, 2 or 3 carbon atoms in length; R 1 is hydrogen; a carbocyclic or heterocyclic group having from 3 to 12 ring members; or a C 1-8 hydrocarbyl group optionally substituted by one or more substituents selected from halogen (e.g. fluorine), hydroxy, C 1-4 hydrocarbyloxy, amino, mono- or di-C 1-4 hydrocarbylamino, and carbocyclic or heterocyclic groups having from 3 to 12 ring members, and wherein 1 or 2 of the carbon atoms of the hydrocarbyl group may optionally be replaced by an atom or group selected from O, S, NH, SO, SO 2 ; R 2 is hydrogen; halogen; C 1-4 alkoxy (e.g. methoxy); or a C 1-4 hydrocarbyl group optionally substituted by halogen (e.g. fluorine), hydroxyl or C 1-4 alkoxy (e.g. methoxy); R 3 is selected from hydrogen and carbocyclic and heterocyclic groups having from 3 to 12 ring members; and R 4 is hydrogen or a C 1-4 hydrocarbyl group optionally substituted by halogen (e.g. fluorine), hydroxyl or C 1-4 alkoxy (e.g. methoxy).

  本发明提供了一种由具有公式（0）的化合物和两种或更多进一步的抗癌剂组成的组合物：或其盐或互变异构体或N-氧化物或溶剂化物；其中X是一个R1-A-NR4-或一个5-或6-成员的碳环或杂环环；A是一个键，SO2，C═O，NR9（C═O）或0（C═O），其中R9是氢或C1-4烃基，可以选择地被羟基或C1-4烷氧基取代；Y是一个键或长度为1、2或3个碳原子的烷基链；R1是氢；具有3到12个环成员的碳环或杂环基团；或者是一个C1-8烃基，可以选择地被一个或多个取代基所取代，所述取代基选自卤素（例如氟）、羟基、C1-4烃氧基、氨基、单-或双C1-4烃基氨基和具有从3到12个环成员的碳环或杂环基团，其中烃基的1或2个碳原子可以选择性地被O、S、NH、SO、SO2中的一个原子或基取代；R2是氢；卤素；C1-4烷氧基（例如甲氧基）；或一个C1-4烃基，可以选择地被卤素（例如氟）、羟基或C1-4烷氧基（例如甲氧基）所取代；R3选自氢和具有从3到12个环成员的碳环和杂环基团；R4是氢或一个C1-4烃基，可以选择地被卤素（例如氟）、羟基或C1-4烷氧基（例如甲氧基）所取代。
• Pharmaceutical Compounds
  申请人：Curry Jayne Elizabeth

  公开号：US20080161251A1

  公开（公告）日：2008-07-03

  The invention provides a combination of a cytotoxic compound or signalling inhibitor and a compound having the formula (0): or salts or tautomers or N-oxides or solvates thereof; wherein X is a group R 1 -A-NR 4 - or a 5- or 6-membered carbocyclic or heterocyclic ring; A is a bond, SO 2 , C═O, NR g (C═O) or 0(C═O) wherein R g is hydrogen or C 1-4 hydrocarbyl optionally substituted by hydroxy or C 1-4 alkoxy; Y is a bond or an alkylene chain of 1, 2 or 3 carbon atoms in length; R 1 is hydrogen; a carbocyclic or heterocyclic group having from 3 to 12 ring members; or a C 1-8 hydrocarbyl group optionally substituted by one or more substituents selected from halogen (e.g. fluorine), hydroxy, C 1-4 hydrocarbyloxy, amino, mono- or di-C 1-4 hydrocarbylamino, and carbocyclic or heterocyclic groups having from 3 to 12 ring members, and wherein 1 or 2 of the carbon atoms of the hydrocarbyl group may optionally be replaced by an atom or group selected from O, S, NH, SO, SO 2 ; R 2 is hydrogen; halogen; C 1-4 alkoxy (e.g. methoxy); or a C 1-4 hydrocarbyl group optionally substituted by halogen (e.g. fluorine), hydroxyl or C 1-4 alkoxy (e.g. methoxy); R 3 is selected from hydrogen and carbocyclic and heterocyclic groups having from 3 to 12 ring members; and R 4 is hydrogen or a C 1-4 hydrocarbyl group optionally substituted by halogen (e.g. fluorine), hydroxyl or C 1-4 alkoxy (e.g. methoxy).

  本发明提供了一种细胞毒性化合物或信号抑制剂与式(0)的化合物或其盐、互变异构体、N-氧化物或溶剂化物的组合物；其中X是一个R1-A-NR4-或5-或6-成员的碳环或杂环；A是一个键，SO2，C═O，NRg(C═O)或0(C═O)，其中Rg是氢或C1-4羟基或C1-4烷氧基取代的烷基；Y是一个键或1、2或3个碳原子长的烷基链；R1是氢；一个从3到12个环成员的碳环或杂环基团；或一个C1-8烷基基团，可选地取代一个或多个取代基，所述取代基选自卤素（例如氟）、羟基、C1-4烷氧基、氨基、C1-4单取代或双取代烷基氨基和从3到12个环成员的碳环或杂环基团，其中烷基基团的1或2个碳原子可以选为O、S、NH、SO或SO2中的原子或基团；R2是氢；卤素；C1-4烷氧基（例如甲氧基）；或一个C1-4烷基基团，可选地取代卤素（例如氟）、羟基或C1-4烷氧基（例如甲氧基）；R3选自氢和从3到12个环成员的碳环或杂环基团；R4是氢或一个C1-4烷基基团，可选地取代卤素（例如氟）、羟基或C1-4烷氧基（例如甲氧基）。
• 3,4-DISUBSTITUTED 1H-PYRAZOLE COMPOUNDS AND THEIR USE AS CYCLIN DEPENDENT KINASE AND GLYCOGEN SYNTHASE KINASE-3 MODULATORS
  申请人：Berdini Valerio

  公开号：US20080200509A1

  公开（公告）日：2008-08-21

  The invention provides compounds of the formula (0) or salts or tautomers or N-oxides or solvates thereof for use in the prophylaxis or treatment of disease states and conditions such as cancers mediated by cyclin-dependent kinase and glycogen synthase kinase-3. In formula (0): X is a group R 1 -A-NR 4 — or a 5- or 6-membered carbocyclic or heterocyclic ring; A is a bond, SO 2 , C═O, NR g (C═O) or O(C═O) wherein R g is hydrogen or C 1-4 hydrocarbyl optionally substituted by hydroxy or C 1-4 alkoxy; Y is a bond or an alkylene chain of 1, 2 or 3 carbon atoms in length; R 1 is hydrogen; a carbocyclic or heterocyclic group having from 3 to 12 ring members; or a C 1-8 hydrocarbyl group optionally substituted by one or more substituents selected from halogen (e.g. fluorine), hydroxy, C 1-4 hydrocarbyloxy, amino, mono- or di-C 1-4 hydrocarbylamino, and carbocyclic or heterocyclic groups having from 3 to 12 ring members, and wherein 1 or 2 of the carbon atoms of the hydrocarbyl group may optionally be replaced by an atom or group selected from O, S, NH, SO, SO 2 ; R 2 is hydrogen; halogen; C 1-4 alkoxy (e.g. methoxy); or a C 1-4 hydrocarbyl group optionally substituted by halogen (e.g. fluorine), hydroxyl or C 1-4 alkoxy (e.g. methoxy); R 3 is selected from hydrogen and carbocyclic and heterocyclic groups having from 3 to 12 ring members; and R 4 is hydrogen or a C 1-4 hydrocarbyl group optionally substituted by halogen (e.g. fluorine), hydroxyl or C 1-4 alkoxy (e.g. methoxy).

  该发明提供了公式（0）的化合物，或其盐，互变异构体，N-氧化物或溶剂化物，用于预防或治疗由细胞周期依赖性激酶和糖原合成酶激酶3介导的癌症等疾病状态和病情。 在公式（0）中： X是R1-A-NR4-基团或5或6成员的碳环或杂环环； A是键，SO2，C═O，NRg（C═O）或O（C═O），其中Rg是氢或C1-4烃基，可选地被羟基或C1-4烷氧基取代； Y是键或1、2或3个碳原子的烷基链； R1是氢；具有3到12个环成员的碳环或杂环基团；或C1-8烃基，可选地被一个或多个取代基所取代，所述取代基选自卤素（例如氟）、羟基、C1-4烃氧基、氨基、单或双C1-4烃基氨基，以及具有3到12个环成员的碳环或杂环基团，其中烃基的1或2个碳原子可以选择性地被O、S、NH、SO、SO2中的一个原子或基团所取代； R2是氢；卤素；C1-4烷氧基（例如甲氧基）；或C1-4烃基，可选地被卤素（例如氟）、羟基或C1-4烷氧基（例如甲氧基）所取代； R3选自氢和具有3到12个环成员的碳环或杂环基团； R4是氢或C1-4烃基，可选地被卤素（例如氟）、羟基或C1-4烷氧基（例如甲氧基）所取代。
• MEDICAL USE OF CYCLIN DEPENDENT KINASES INHIBITORS
  申请人：Pike Andrew

  公开号：US20090318430A1

  公开（公告）日：2009-12-24

  The invention provides the use of a compound for the manufacture of a medicament for the treatment of pain, wherein the compound is a compound of the formula (0): or a salt or tautomers or N-oxides or solvate thereof; wherein X is a group R 1 -A-NR 4 — or a 5- or 6-membered carbocyclic or heterocyclic ring; A is a bond, SO 2 , C═O, NR g (C═O) or O(C═O) wherein R g is hydrogen or C 1-4 hydrocarbyl optionally substituted by hydroxy or C 1-4 alkoxy; Y is a bond or an alkylene chain of 1, 2 or 3 carbon atoms in length; R 1 is hydrogen; a carbocyclic or heterocyclic group having from 3 to 12 ring members; or a C 1-8 hydrocarbyl group optionally substituted by one or more substituents selected from halogen, hydroxy, C 1-4 hydrocarbyloxy, amino, mono- or di-C 1-4 hydrocarbylamino, and carbocyclic or heterocyclic groups having from 3 to 12 ring members, and wherein 1 or 2 of the carbon atoms of the hydrocarbyl group may optionally be replaced by an atom or group selected from O, S, NH, SO, SO 2 ; R 2 is hydrogen; halogen; C 1-4 alkoxy; or a C 1-4 hydrocarbyl group optionally substituted by halogen, hydroxyl or C 1-4 alkoxy (e.g. methoxy); R 3 is selected from hydrogen and carbocyclic and heterocyclic groups having from 3 to 12 ring members; and R 4 is hydrogen or a C 1-4 hydrocarbyl group optionally substituted by halogen (e.g. fluorine), hydroxyl or C 1-4 alkoxy. The invention also provides the use of the compounds of the formula (0) for the treatment of stroke and for the treatment of polycystic kidney disease.

  本发明提供了一种化合物的应用，用于制造治疗疼痛的药物，其中该化合物为公式（0）的化合物，或其盐、互变异构体、N-氧化物或其溶剂化物。其中，X为基团R1-A-NR4-或5-或6-成员的碳环或杂环；A为键合、SO2、C═O、NRg（C═O）或O（C═O），其中Rg为氢或C1-4烃基，可选地被羟基或C1-4烷氧基取代；Y为键合或1、2或3个碳原子长度的烷基链；R1为氢；具有从3到12个环成员的碳环或杂环基团；或可选地被卤素、羟基、C1-4烷氧基、氨基、单-或双-C1-4烷基氨基、以及具有从3到12个环成员的碳环或杂环基团中的一种或多种取代基取代的C1-8烃基；其中烃基的1或2个碳原子可以选择地被O、S、NH、SO、SO2中的一个原子或基团取代；R2为氢；卤素；C1-4烷氧基；或可选地被卤素、羟基或C1-4烷氧基（例如甲氧基）取代的C1-4烃基；R3选自氢和具有从3到12个环成员的碳环或杂环基团；R4为氢或可选地被卤素（例如氟）、羟基或C1-4烷氧基取代的C1-4烃基。本发明还提供了公式（0）化合物的应用，用于治疗中风和多囊肾病。