tert-butyl 4-[3-(acetylamino)-phenyl]-1-piperidinecarboxylate | 387827-24-9

• 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: tert-butyl 4-[3-(acetylamino)-phenyl]-1-piperidinecarboxylate
• 英文别名: t-butyl 4-(3-(acetylamino)phenyl)-piperidine-1-carboxylate；4-(3-acetylaminophenyl)-piperidine-1-carboxylic acid tert-butyl ester；tert-butyl 4[3-(acetylamino)phenyl]piperidine-1-carboxylate；Tert-butyl 4-[3-(acetylamino)phenyl]-1-piperidinecarboxylate；tert-butyl 4-(3-acetamidophenyl)piperidine-1-carboxylate
• CAS: 387827-24-9
• 化学式: C₁₈H₂₆N₂O₃
• 分子量: 318.416
• InChiKey: OTFSYSDFFIZFPA-UHFFFAOYSA-N

物化性质

• 熔点：
  230-235 °C
• 沸点：
  484.0±45.0 °C(Predicted)
• 密度：
  1.129±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  23
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  58.6
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  tert-butyl 4-[3-(acetylamino)-phenyl]-1-piperidinecarboxylate 在 盐酸 作用下， 以 1,3-二噁烷 为溶剂， 反应 24.0h， 以92%的产率得到N1-(3-(piperidin-4-yl)phenyl)acetamide hydrochloride
  参考文献：
  名称：

  SNAP-7941 的对映选择性合成：MCH1-R 的手性二氢嘧啶酮抑制剂。

  摘要：

  通过使用两种有机催化方法实现了 SNAP-7941（一种有效的黑色素浓缩激素受体拮抗剂）的对映选择性合成。用于合成富含对映体的二氢嘧啶酮核的第一种方法是金鸡纳生物碱催化的 β-酮酯曼尼希反应生成酰基亚胺，第二种方法是手性磷酸催化的 Biginelli 反应。通过在具有 3-(4-苯基哌啶-1-基)丙胺侧链片段的二氢嘧啶酮的 N3 位置选择性形成尿素来完成合成。SNAP-7921 的合成突出了不对称有机催化方法在构建一类重要的手性杂环中的实用性。

  DOI：

  10.1021/jo801463j
• 作为产物：
  描述：

  3,6-二氢-4-[[(三氟甲基)磺酰]氧基]-1(2H)-吡啶甲酸叔丁酯 在 吡啶 、 palladium on activated charcoal 、 氢气 、 potassium carbonate 、 三苯基膦 、 palladium dichloride 作用下， 生成 tert-butyl 4-[3-(acetylamino)-phenyl]-1-piperidinecarboxylate
  参考文献：
  名称：

  用于正电子发射断层扫描的黑色素浓缩激素受体 1 (MCHR1) 示踪剂 [¹¹C]SNAP-7941 和 [¹⁸F]FE@SNAP 的前体和参考化合物的合成。

  摘要：

  MCH 受体已被揭示为正电子发射断层扫描成像中非常感兴趣的目标。该受体的同名底物黑色素浓缩激素 (MCH) 是一种环肽激素，主要位于下丘脑，主要影响能量和体重调节以及水平衡和记忆。因此，人们认为它在肥胖的病理生理学中起重要作用，肥胖是当今世界范围内的一个大问题。基于选择性和高亲和力 MCH 受体 1 拮抗剂 SNAP-7941，开发了一系列新型 SNAP 衍生物，为新型 PET 放射性示踪剂 [(11)C]SNAP-7941 和[(18)F]FE@SNAP。

  DOI：

  10.3390/molecules181012119

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。
• DIARYL KETIMINE DERIVATIVE HAVING ANTAGONISM AGAINST MELANIN-CONCENTRATING HORMONE RECEPTOR
  申请人：Ando Makoto

  公开号：US20100324049A1

  公开（公告）日：2010-12-23

  [Problems] To provide an antagonist of a melanin-concentrating hormone receptor, which is useful as a medicine for a central nervous system disease, a cardiovascular disease or a metabolic disease. [Means for Solving Problems] The antagonist comprises, as an active ingredient, a compound represented by the formula (I) wherein R 1a and R 1b independently represent a hydrogen atom or a C 1-6 alkyl group; R 2a , R 2b , R 3a and R 3b independently represent a hydrogen atom, a C 1-6 alkyl group, or the like; Y represents H or —OH; Z represents —OR 8 , or the like; R 8 represents a hydrogen atom, a C 1-6 alkyl group which may have a substituent, or the like; R 9a and R 9b independently represent a hydrogen atom, a C 1-6 alkyl group, or the like; Ar 1 represents an aromatic carbon ring group, or an aromatic heteroring group; Ar 2 represents a group produced by removing two hydrogen atoms from an aromatic carbon ring, or the like; and the ring group A represents an unsaturated heteroring group.

  [问题] 提供一种黑素浓集激素受体的拮抗剂，该拮抗剂作为治疗中枢神经系统疾病、心血管疾病或代谢疾病的药物是有用的。 [解决问题的手段] 该拮抗剂包含作为活性成分的以下公式（I）所示的化合物： 其中 R1a 和 R1b 分别独立代表一个氢原子或一个C1-6烷基团；R2a、R2b、R3a 和 R3b 分别独立代表一个氢原子、一个C1-6烷基团或类似物；Y代表H或—OH；Z代表—OR8，或类似物；R8代表一个氢原子、一个可能含有取代基的C1-6烷基团或类似物；R9a和R9b分别独立代表一个氢原子、一个C1-6烷基团或类似物；Ar1代表一个芳香碳环族或芳香杂环族；Ar2代表通过从一个芳香碳环中移除两个氢原子而得到的族或类似物；而环族A代表一个不饱和杂环族。
• 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。