(R)-tert-butyl 4-(5-bromopyrimidin-2-yl)-2-methylpiperazine-1-carboxylate | 1272973-70-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 英文名称: (R)-tert-butyl 4-(5-bromopyrimidin-2-yl)-2-methylpiperazine-1-carboxylate
• 英文别名: tert-butyl (2R)-4-(5-bromopyrimidin-2-yl)-2-methylpiperazine-1-carboxylate
• CAS: 1272973-70-2
• 化学式: C₁₄H₂₁BrN₄O₂
• 分子量: 357.25
• InChiKey: BMHPOLOAKJRQTP-SNVBAGLBSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  21
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.64
• 拓扑面积：
  58.6
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  (R)-tert-butyl 4-(5-bromopyrimidin-2-yl)-2-methylpiperazine-1-carboxylate 在 sodium peroxoborate tetrahydrate 、 potassium acetate 、 palladium diacetate 、 caesium carbonate 作用下， 以 四氢呋喃 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 34.0h， 生成 tert-butyl (2R)-2-methyl-4-(5-{[4-(methylsulfonyl)benzyl]oxy}pyrimidin-2-yl)piperazine-1-carboxylate
  参考文献：
  名称：

  Use of Small-Molecule Crystal Structures To Address Solubility in a Novel Series of G Protein Coupled Receptor 119 Agonists: Optimization of a Lead and in Vivo Evaluation

  摘要：

  G protein coupled receptor 119 (GPR119) is viewed as an attractive target for the treatment of type 2 diabetes and other elements of the metabolic syndrome. During a program toward discovering agonists of GPR119, we herein describe optimization of an initial lead compound, 2, into a development candidate, 42. A key challenge in this program of work was the insolubility of the lead compound. Small-molecule crystallography was utilized to understand the intermolecular interactions in the solid state and resulted in a switch from an aryl sulphone to a 3-cyanopyridyl motif. The compound was shown to be effective in wild-type but not knockout animals, confirming that the biological effects were due to GPR119 agonism.

  DOI：

  10.1021/jm300310c
• 作为产物：
  描述：

  5-溴-2-氯嘧啶 、 (R)-1-N-Boc-2-甲基哌嗪 在 三乙胺 作用下， 以 乙醇 为溶剂， 反应 8.0h， 以94%的产率得到(R)-tert-butyl 4-(5-bromopyrimidin-2-yl)-2-methylpiperazine-1-carboxylate
  参考文献：
  名称：

  [EN] INDAZOLONES AS MODULATORS OF TNF SIGNALING
  [FR] INDAZOLONES UTILISÉES EN TANT QUE MODULATEURS DE LA SIGNALISATION DU TNF

  摘要：

  该披露提供了化合物的公式(I)、药用盐、前药、生物活性代谢物、立体异构体和同分异构体，其中变量在此处定义。该披露的化合物对治疗免疫和肿瘤疾病有用。

  公开号：

  WO2016168638A1

文献信息

• [EN] TRICYCLIC MODULATORS OF TNF SIGNALING<br/>[FR] MODULATEURS TRICYCLIQUES DE LA SIGNALISATION DU TNF
  申请人：ABBVIE INC

  公开号：WO2016168641A1

  公开（公告）日：2016-10-20

  The invention provides tricyclic heterocyclic compounds, pharmaceutically acceptable salts, prodrugs, biologically active metabolites, stereoisomers and isomers thereof wherein the variables are defined herein. The compounds of the invention may be useful for treating immunological and oncological conditions.

  这项发明提供了三环杂环化合物，其药用盐、前药、生物活性代谢物、立体异构体和同分异构体，其中变量在此处定义。该发明的化合物可能对治疗免疫和肿瘤疾病有用。
• [EN] TARGETED BIFUNCTIONAL DEGRADERS<br/>[FR] AGENTS DE DÉGRADATION BIFONCTIONNELS CIBLÉS
  申请人：UNIV YALE

  公开号：WO2021072269A1

  公开（公告）日：2021-04-15

  The present invention provides, in one aspect, bifunctional compounds that can be used to promote or enhance degradation of certain circulating proteins. In another aspect, the present invention provides bifunctional compounds that can be used to promote or enhance degradation of certain autoantibodies. In certain embodiments, treatment or management of a disease and/or disorder requires degradation, removal, or reduction in concentration of the circulating protein or the autoantibody in the subject. Thus, in certain embodiments, administration of a compound of the invention to the subject removes or reduces the circulation concentration of the circulating protein or the autoantibody, thus treating, ameliorating, or preventing the disease and/or disorder. In certain embodiments, the circulating protein is TNF.

  本发明在一个方面提供了可以用来促进或增强降解某些循环蛋白的双功能化合物。在另一个方面，本发明提供了可以用来促进或增强降解某些自身抗体的双功能化合物。在某些实施方式中，治疗或管理疾病和/或疾病需要降解、去除或减少受试者体内循环蛋白或自身抗体的浓度。因此，在某些实施方式中，将本发明的化合物给予受试者可去除或减少循环蛋白或自身抗体的循环浓度，从而治疗、改善或预防疾病和/或疾病。在某些实施方式中，循环蛋白是TNF。
• [EN] INDAZOLONES AS MODULATORS OF TNF SIGNALING<br/>[FR] INDAZOLONES UTILISÉES EN TANT QUE MODULATEURS DE LA SIGNALISATION DU TNF
  申请人：ABBVIE INC

  公开号：WO2016168638A1

  公开（公告）日：2016-10-20

  The disclosure provides compounds of Formula (I) pharmaceutically acceptable salts, pro-drugs, biologically active metabolites, stereoisomers and isomers thereof wherein the variable are defined herein. The compounds of the disclosure are useful for treating immunological and oncological conditions.

  该披露提供了化合物的公式(I)、药用盐、前药、生物活性代谢物、立体异构体和同分异构体，其中变量在此处定义。该披露的化合物对治疗免疫和肿瘤疾病有用。
• Therapeutic Agents 812
  申请人：Birch Alan Martin

  公开号：US20110065706A1

  公开（公告）日：2011-03-17

  A compound of formula I or a pharmaceutically acceptable salt thereof, processes for preparing such compounds, their use as GPR119 modulators, methods for their therapeutic use, particularly in the treatment of obesity and diabetes mellitus, and pharmaceutical compositions containing them.

  公式I的化合物或其药用可接受的盐，制备这类化合物的方法，它们作为GPR119调节剂的用途，它们的治疗用途的方法，特别是在肥胖和糖尿病的治疗中，以及含有它们的药物组合物。
• Indazolones as modulators of tnf signaling
  申请人：AbbVie Inc.

  公开号：US10160748B2

  公开（公告）日：2018-12-25

  The disclosure provides indazolone compounds, pharmaceutically acceptable salts, pro-drugs, biologically active metabolites, stereoisomers and isomers thereof wherein the variables are defined herein. The compounds of the disclosure may be useful for treating immunological and oncological conditions.

  本公开提供了吲唑酮化合物、药学上可接受的盐、原药、生物活性代谢物、立体异构体和异构体，其中变量在本文中定义。本公开的化合物可用于治疗免疫学和肿瘤学疾病。