(4-phenylpyridin-3-yl)methanamine | 1491271-34-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: (4-phenylpyridin-3-yl)methanamine
• CAS: 1491271-34-1
• 化学式: C₁₂H₁₂N₂
• 分子量: 184.241
• InChiKey: WVVMOVDVKNSYAL-UHFFFAOYSA-N

物化性质

• 沸点：
  351.2±30.0 °C(Predicted)
• 密度：
  1.097±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  38.9
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (4-phenylpyridin-3-yl)methanamine 在 盐酸 作用下， 以910 mg的产率得到(4-phenylpyridin-3-yl)methanamine dihydrochloride
  参考文献：
  名称：

  Design, synthesis and biological evaluation of a novel class of potent TGR5 agonists based on a 4-phenyl pyridine scaffold

  摘要：

  TGR5, a GPCR, is involved in energy and glucose homeostasis, and as such, is a target for the treatment of diabetes, obesity and other metabolic syndromes. A new class of TGR5 agonists based on a 4-phenyl pyridine scaffold was designed, synthesized and evaluated in vitro and in vivo. Extensive structure activity relationship studies are reported herein. The most potent compounds 15a, 18b and 18c showed comparable activity with the lead compound 2. 15a had the best potency in vitro but displayed an pharmacokinetic profile and was found to be ineffective during an oral glucose tolerance test in imprinting control region mice at a dose of 50 mg/kg. (C) 2013 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2013.07.050
• 作为产物：
  描述：

  4-氯吡啶-3-羧酸乙酯盐酸盐 在 四(三苯基膦)钯 、 叠氮磷酸二苯酯 、 二异丁基氢化铝 、 potassium carbonate 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 、 三苯基膦 作用下， 以 四氢呋喃 、 乙二醇二甲醚 、 二氯甲烷 、 水 、 甲苯 为溶剂， 反应 18.5h， 生成 (4-phenylpyridin-3-yl)methanamine
  参考文献：
  名称：

  Design, synthesis and biological evaluation of a novel class of potent TGR5 agonists based on a 4-phenyl pyridine scaffold

  摘要：

  TGR5, a GPCR, is involved in energy and glucose homeostasis, and as such, is a target for the treatment of diabetes, obesity and other metabolic syndromes. A new class of TGR5 agonists based on a 4-phenyl pyridine scaffold was designed, synthesized and evaluated in vitro and in vivo. Extensive structure activity relationship studies are reported herein. The most potent compounds 15a, 18b and 18c showed comparable activity with the lead compound 2. 15a had the best potency in vitro but displayed an pharmacokinetic profile and was found to be ineffective during an oral glucose tolerance test in imprinting control region mice at a dose of 50 mg/kg. (C) 2013 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2013.07.050

文献信息

• Design, Synthesis, and Structure-Activity Relationships of 3,4,5-Trisubstituted 4,5-Dihydro-1,2,4-oxadiazoles as TGR5 Agonists
  作者：Junjie Zhu、Yangliang Ye、Mengmeng Ning、Attila Mándi、Ying Feng、Qingan Zou、Tibor Kurtán、Ying Leng、Jianhua Shen

  DOI：10.1002/cmdc.201300144

  日期：2013.7

  By thorough analysis of diverse structures of published TGR5 agonists, a hypothetical ligand‐based pharmacophore model was built, and a new class of potent TGR5 agonists, based on the novel 3,4,5‐trisubstituted 4,5‐dihydro‐1,2,4‐oxadiazole core, was discovered by rational design. Three distinct synthetic methods for constructing 4,5‐dihydro‐1,2,4‐oxadiazoles and extensive structure–activity relationship

  鉴于其在能量和葡萄糖稳态中的介导作用，G蛋白偶联胆汁酸受体1（TGR5）被认为是治疗2型糖尿病和其他代谢性疾病的潜在靶标。通过对已发表的TGR5激动剂的各种结构进行全面分析，建立了一个假设的基于配体的药效团模型，并基于新型3,4,5-三取代的4,5-二氢-1，2来开发了一类新型的强效TGR5激动剂。 ，4-恶二唑核是通过合理设计发现的。本文报道了三种不同的合成方法来构建4,5-二氢-1,2,4-恶二唑和广泛的结构-活性关系研究。化合物（R）-54 n，其结构是通过单晶X-射线衍射和量子化学固态TDDFT-ECD计算确定，显示出最好的效力，用EC 50为1.4的n值中号朝向hTGR5。它在体外的有利特性值得进一步研究。
• 五元唑类杂环化合物及其制备方法、药物组合 物和用途
  申请人：中国科学院上海药物研究所

  公开号：CN103864754B

  公开（公告）日：2016-12-21

  本发明涉及一类如下通式（I）所示的五元唑类杂环化合物、其制备方法、药物组合物及其在制备预防或治疗由TGR5介导的疾病的药物中的用途。
• Novel 4-cyano, 4-amino, and 4-aminomethyl derivatives of pyrazolo[1,5-a]pyridines, pyrazolo[1,5-c]pyrimidines and 2h-indazole compounds and 5-cyano, 5-amino, and 5-aminomethyl derivatives of imidazo[1,2-a]pyridines, and imidazo[1,5-a]pyrazines as cyclin dependent kinase inhibitors
  申请人：Mallams K. Alan

  公开号：US20070066621A1

  公开（公告）日：2007-03-22

  In its many embodiments, the present invention provides a novel class of 4-cyano, 4-amino, and 4-aminomethyl derivatives of pyrazolo[1,5-a]pyridine, pyrazolo[1,5-c]pyrimidine, and 2H-Indazole compounds and 5-cyano, 5-amino, and 5-aminomethyl derivatives of imidazo[1,2-a]pyridine and imidazo[1,5-a]pyrazine compounds as inhibitors of cyclin dependent kinases, methods of preparing such compounds, pharmaceutical compositions containing one or more such compounds, methods of preparing pharmaceutical formulations comprising one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more diseases associated with the CDKs using such compounds or pharmaceutical compositions.

  在其多种形式中，本发明提供了一类新颖的吡唑并[1,5-a]吡啶，吡唑并[1,5-c]嘧啶和2H-吲唑化合物的4-氰基，4-氨基和4-氨基甲基衍生物，以及咪唑并[1,2-a]吡啶和咪唑并[1,5-a]吡嗪化合物的5-氰基，5-氨基和5-氨基甲基衍生物作为细胞周期依赖性激酶的抑制剂，制备此类化合物的方法，含有一种或多种此类化合物的药物组合物，制备包含一种或多种此类化合物的药物制剂的方法，以及使用此类化合物或药物组合物治疗、预防、抑制或改善与CDKs相关的一种或多种疾病的方法。
• NOVEL 4-CYANO, 4-AMINO, AND 4-AMINOMETHYL DERIVATIVES OF PYRAZOLO[1,5-a]PYRIDINES, PYRAZOLO[1,5-c]PYRIMIDINES AND 2H-INDAZOLE COMPOUNDS AND 5-CYANO, 5-AMINO, AND 5-AMINOMETHYL DERIVATIVES OF IMIDAZO[1,2-a]PYRIDINES, AND IMIDAZO[1,5-a]PYRAZINES AS CYCLIN DEPENDENT KINASE INHIBITORS
  申请人：Mallams Alan K.

  公开号：US20100137326A1

  公开（公告）日：2010-06-03

  In its many embodiments, the present invention provides a novel class of 4-cyano, 4-amino, and 4-aminomethyl derivatives of pyrazolo[1,5-a]pyridine, pyrazolo[1,5-c]pyrimidine, and 2H-Indazole compounds and 5-cyano, 5-amino, and 5-aminomethyl derivatives of imidazo[1,2-a]pyridine and imidazo[1,5-a]pyrazine compounds as inhibitors of cyclin dependent kinases, methods of preparing such compounds, pharmaceutical compositions containing one or more such compounds, methods of preparing pharmaceutical formulations comprising one or more such compounds, and methods of treatment, prevention, inhibition, or amelioration of one or more diseases associated with the CDKs using such compounds or pharmaceutical compositions.

  在其多种实施方式中，本发明提供了一种新型的4-氰基、4-氨基和4-氨甲基吡唑并[1,5-a]吡啶、吡唑并[1,5-c]嘧啶和2H-吲哚化合物以及5-氰基、5-氨基和5-氨甲基咪唑并[1,2-a]吡啶和咪唑并[1,5-a]吡嗪化合物，作为细胞周期蛋白依赖性激酶的抑制剂，制备这种化合物的方法，含有一种或多种这种化合物的制药组合物，制备包含一种或多种这种化合物的制药配方的方法，以及使用这种化合物或制药组合物治疗、预防、抑制或改善与CDKs相关的一种或多种疾病的方法。
• NOVEL 4-CYANO, 4-AMINO, AND 4-AMINOMETHYL DERIVATIVES OF PYRAZOLO[1,5-a]PYRIDINES, PYRAZOLO[1,5-c]PYRIMIDINES AND 2H-INDAZOLE COMPOUNDS AND 5-CYANO, 5-AMINO, AND 5-AMINOMETHYL DERIVATIVES OF IMIDAZO[1,2-a]PYRIDINES, AND IMIDAZO[1,5-a]PYRAZINES COMPOUNDS AS CYCLIN DEPENDENT KINASE INHI
  申请人：Schering Corporation

  公开号：EP1931641B1

  公开（公告）日：2010-08-25