N-(3-piperidin-4-ylphenyl)isobutyramide | 387827-32-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: N-(3-piperidin-4-ylphenyl)isobutyramide
• 英文别名: 2-methyl-N-[3-(4-piperidinyl)phenyl]propanamide；2-methyl-N-[3-(4-piperidyl)phenyl]propanamide；2-methyl-N-(3-piperidin-4-ylphenyl)propanamide
• CAS: 387827-32-9
• 化学式: C₁₅H₂₂N₂O
• 分子量: 246.352
• InChiKey: JETGTGYZDUEQTF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  18
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.53
• 拓扑面积：
  41.1
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  N-(3-piperidin-4-ylphenyl)isobutyramide 在 四丁基碘化铵 、 一水合肼 、 三乙胺 、 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 乙醇 为溶剂， 反应 9.0h， 生成 N-[3-(1-{4-[(Diphenylacetyl)amino]butyl}-4-piperidinyl)phenyl]-2-methylpropanamide
  参考文献：
  名称：

  Synthesis and SAR Investigations for Novel Melanin-Concentrating Hormone 1 Receptor (MCH₁) Antagonists Part 1. The Discovery of Arylacetamides as Viable Replacements for the Dihydropyrimidinone Moiety of an HTS Hit

  摘要：

  Melanin-concentrating hormone (MCH) is involved in the regulation of feeding, water balance, energy metabolism, general arousal and attention state, memory, cognitive functions, and psychiatric disorders. Herein, two new chemical series exemplified by N-[5-(1-{3-[2,2-bis-(4-fluoro-phenyl)-acetylamino]-propyl}-piperidin-4-yl)-2,4-difluoro-phenyl]-isobutyramide (SNAP 102739, 5m) and N-[3-(l-{3-[(S)-2-(4-fluorophenyl)-propionylamino]-propyl}-piperidin-4-yl)-4-methylphenyl]-isobutyramide ((S)-6b) are reported. These compounds were designed to improve the pharmacokinetic properties of the high-throughput screening lead compound 1 (SNAP 7941). The MCH, receptor antagonists 5m and (S)-6b show reasonable pharmacokinetic profiles (rat bioavailability = 48 and 81%, respectively). Compounds 5m and (S)-6b demonstrated the inhibition of a centrally administered MCH-evoked drinking effect, and compound 5m exhibited oral in vivo efficacy in the rat social interaction model of anxiety, with a minimum effective dose = 0.3 mg/kg.

  DOI：

  10.1021/jm060381c
• 作为产物：
  描述：

  4-[3-(isobutyrylamino)phenyl]-3,6-dihydro-1(2H)-pyridine carboxylic acid tert-butyl ester 在 palladium on activated charcoal 盐酸 、 氢气 作用下， 以 1,4-二氧六环 、 甲醇 、 乙酸乙酯 为溶剂， 20.0 ℃ 、1.38 MPa 条件下， 反应 1.0h， 生成 N-(3-piperidin-4-ylphenyl)isobutyramide
  参考文献：
  名称：

  Synthesis and SAR Investigations for Novel Melanin-Concentrating Hormone 1 Receptor (MCH₁) Antagonists Part 1. The Discovery of Arylacetamides as Viable Replacements for the Dihydropyrimidinone Moiety of an HTS Hit

  摘要：

  Melanin-concentrating hormone (MCH) is involved in the regulation of feeding, water balance, energy metabolism, general arousal and attention state, memory, cognitive functions, and psychiatric disorders. Herein, two new chemical series exemplified by N-[5-(1-{3-[2,2-bis-(4-fluoro-phenyl)-acetylamino]-propyl}-piperidin-4-yl)-2,4-difluoro-phenyl]-isobutyramide (SNAP 102739, 5m) and N-[3-(l-{3-[(S)-2-(4-fluorophenyl)-propionylamino]-propyl}-piperidin-4-yl)-4-methylphenyl]-isobutyramide ((S)-6b) are reported. These compounds were designed to improve the pharmacokinetic properties of the high-throughput screening lead compound 1 (SNAP 7941). The MCH, receptor antagonists 5m and (S)-6b show reasonable pharmacokinetic profiles (rat bioavailability = 48 and 81%, respectively). Compounds 5m and (S)-6b demonstrated the inhibition of a centrally administered MCH-evoked drinking effect, and compound 5m exhibited oral in vivo efficacy in the rat social interaction model of anxiety, with a minimum effective dose = 0.3 mg/kg.

  DOI：

  10.1021/jm060381c

文献信息

• Substituted alkyl amido piperidines
  申请人：Synaptic Pharmaceutical Corporation

  公开号：US20040186103A1

  公开（公告）日：2004-09-23

  This invention is directed to compounds which are selective antagonists for melanin concentrating hormone-1 (MCH1) receptors. The invention provides a pharmaceutical composition comprising a therapeutically effective amount of the compound of the invention and a pharmaceutically acceptable carrier. This invention provides a pharmaceutical composition made by combining a therapeutically effective amount of the compound of this invention and a pharmaceutically acceptable carrier. This invention further provides a process for making a pharmaceutical composition comprising combining a therapeutically effective amount of the compound of the invention and a pharmaceutically acceptable carrier. This invention also provides a method of reducing the body mass of a subject which comprises administering to the subject an amount of a compound of the invention effective to reduce the body mass of the subject. This invention further provides a method of treating a subject suffering from depression and/or anxiety which comprises administering to the subject an amount of a compound of the invention effective to treat the subject's depression and/or anxiety.

  这项发明涉及选择性拮抗黑色素浓缩激素-1（MCH1）受体的化合物。该发明提供了一种包括该发明化合物的治疗有效量和药学上可接受的载体的药物组合物。该发明提供了一种由结合本发明化合物的治疗有效量和药学上可接受的载体制成的药物组合物。该发明还提供了一种制备药物组合物的方法，包括结合本发明化合物的治疗有效量和药学上可接受的载体。该发明还提供了一种减少受试者体重的方法，包括向受试者施用本发明化合物的有效量以减少受试者的体重。该发明还提供了一种治疗患有抑郁症和/或焦虑症的受试者的方法，包括向受试者施用本发明化合物的有效量以治疗受试者的抑郁症和/或焦虑症。
• Substituted anilinic piperidines as MCH selective antagonists
  申请人：Synaptic Pharmaceutical Corporation

  公开号：US06727264B1

  公开（公告）日：2004-04-27

  This invention is directed to compounds which are selective antagonists for melanin concentrating hormone-1 (MCH1) receptors. The invention provides a pharmaceutical composition comprising a therapeutically effective amount of the compound of the invention and a pharmaceutically acceptable carrier. This invention provides a pharmaceutical composition made by combining a therepeutically effective amount of the compound of this invention and a pharmaceutically acceptable carrier. This invention further provides a process for making a pharmaceutical composition comprising combining a therapeutically effective amount of the compound of the invention and a pharmaceutically acceptable carrier.

  这项发明涉及对黑素集中激素-1（MCH1）受体具有选择性的拮抗剂化合物。发明提供了一种药物组合物，包括治疗有效量的本发明化合物和药用可接受载体。本发明还提供了一种通过结合本发明的治疗有效量的化合物和药用可接受载体来制造的药物组合物。本发明进一步提供了一种制造药物组合物的方法，包括结合治疗有效量的本发明化合物和药用可接受载体。
• DNA encoding a human melanin concentrating hormone receptor (MCH1) and uses thereof
  申请人：——

  公开号：US20030082623A1

  公开（公告）日：2003-05-01

  This invention provides an isolated nucleic acid encoding a human MCH1 receptor, a purified human MCH1 receptor, vectors comprising isolated nucleic acid encoding a human MCH1 receptor, cells comprising such vectors, antibodies directed to a human MCH1 receptor, nucleic acid probes useful for detecting nucleic acid encoding human MCH1 receptors, antisense oligonucleotides complementary to unique sequences of nucleic acid encoding human MCH1 receptors, transgenic, nonhuman animals which express DNA encoding a normal or mutant human MCH1 receptor, methods of isolating a human MCH1 receptor, methods of treating an abnormality that is linked to the activity of a human MCH1 receptor, as well as methods of determining binding of compounds to mammalian MCH1 receptors. This invention provides a method of modifying the feeding behavior of a subject which comprises administering to the subject an amount of an MCH1 antagonist effective to decrease the body mass of the subject and/or decrease the consumption of food by the subject. This invention further provides a method of treating a subject suffering from depression and/or anxiety which comprises administering to the subject an amount of an MCH1 antagonist effective to treat the subject's depression and/or anxiety.

  这项发明提供了编码人类MCH1受体的孤立核酸，纯化的人类MCH1受体，包括编码人类MCH1受体的孤立核酸的载体，包含这种载体的细胞，针对人类MCH1受体的抗体，用于检测编码人类MCH1受体的核酸探针，互补于编码人类MCH1受体独特序列的反义寡核苷酸，表达编码正常或突变人类MCH1受体的转基因非人类动物，孤立人类MCH1受体的分离方法，治疗与人类MCH1受体活性相关的异常的方法，以及确定化合物与哺乳动物MCH1受体结合的方法。这项发明提供了一种修改受试者摄食行为的方法，包括向受试者投与足以减少受试者体重和/或减少受试者食物摄入量的MCH1拮抗剂的量。这项发明还提供了一种治疗患有抑郁和/或焦虑的受试者的方法，包括向受试者投与足以治疗受试者抑郁和/或焦虑的MCH1拮抗剂的量。
• Selective melanin concentrating hormone-1 (MCH1) receptor antagonists and uses thereof
  申请人：——

  公开号：US20030069261A1

  公开（公告）日：2003-04-10

  This invention is directed to compounds which are selective antagonists for melanin concentrating hormone-1 (MCH1) receptors. The invention provides a pharmaceutical composition comprising a therapeutically effective amount of the compound of the invention and a pharmaceutically acceptable carrier. This invention provides a pharmaceutical composition made by combining a therapeutically effective amount of the compound of this invention and a pharmaceutically acceptable carrier. This invention further provides a process for making a pharmaceutical composition comprising combining a therapeutically effective amount of the compound of the invention and a pharmaceutically acceptable carrier. This invention also provides a method of modifying feeding behavior of a subject which comprises administering to the subject an amount of a compound of the invention effective to decrease the consumption of food by the subject. This invention further provides a method of treating a feeding disorder in a subject which comprises administering to the subject an amount of a compound of the invention effective to decrease the consumption of food by the subject. In an embodiment of the invention, the feeding disorder is bulimia, bulimia nervosa or obesity.

  这项发明涉及选择性拮抗黑素浓集激素-1（MCH1）受体的化合物。该发明提供了一种包括所述化合物的治疗有效量和药学可接受载体的药物组合物。该发明提供了一种通过结合本发明化合物的治疗有效量和药学可接受载体制备的药物组合物。该发明还提供了一种制备药物组合物的方法，包括结合本发明化合物的治疗有效量和药学可接受载体。该发明还提供了一种修改受试者进食行为的方法，包括向受试者投与本发明化合物的有效量以减少受试者的食物摄入量。该发明还提供了一种治疗受试者进食障碍的方法，包括向受试者投与本发明化合物的有效量以减少受试者的食物摄入量。在该发明实施方式中，进食障碍可以是暴食症、暴食症神经质或肥胖症。
• Synthesis and SAR Investigations for Novel Melanin-Concentrating Hormone 1 Receptor (MCH₁) Antagonists Part 2:  A Hybrid Strategy Combining Key Fragments of HTS Hits
  作者：Chien-An Chen、Yu Jiang、Kai Lu、Irena Daniewska、Christine G. Mazza、Leonardo Negron、Carlos Forray、Tony Parola、Boshan Li、Laxminarayan G. Hegde、Toni D. Wolinsky、Douglas A. Craig、Ron Kong、John M. Wetzel、Kim Andersen、Mohammad R. Marzabadi

  DOI：10.1021/jm060383x

  日期：2007.8.1

  fragments from the high-throughput screening (HTS) hits compound 2 (SNAP 7941) and compound 5 (chlorohaloperidol) are described. The resultant analogs, exemplified by compounds 11a-11h, 15a-15h, and 16a-16g, were evaluated in in vitro and in vivo assays for their potential in treatment of mood disorders. From further SAR investigations, N-(3-1-[4-(3,4-difluorophenoxy)benzyl]-4-piperidinyl}-4-methylphenyl)-2-methylpr

  描述了基于结合高通量筛选（HTS）命中化合物2（SNAP 7941）和化合物5（氯氟哌啶醇）的关键片段的一系列新型黑色素浓缩激素（MCH1）受体拮抗剂。以化合物11a-11h，15a-15h和16a-16g为例的所得类似物在体外和体内测定中评估了它们在治疗情绪障碍中的潜力。从进一步的SAR研究中，N-（3- 1- [4-（3,4-二氟苯氧基）苄基] -4-哌啶基} -4-甲基苯基）-2-甲基普op酰胺（16g，SNAP 94847）被确定为MCH1受体的高亲和力和选择性配体。化合物16g还显示出良好的口服生物利用度（59％），并且在大鼠中的脑/血浆比例为2.3。