1-benzylpiperidine-4,4-dicarbonitrile | 52419-84-8

• 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: 1-benzylpiperidine-4,4-dicarbonitrile
• 英文别名: 1-benzyl-piperide-4,4-dicarbonitrile；1-Benzyl-4,4-dicyano-piperidin
• CAS: 52419-84-8
• 化学式: C₁₄H₁₅N₃
• 分子量: 225.293
• InChiKey: MVDAHCBOHFCYFL-UHFFFAOYSA-N

物化性质

• 沸点：
  123-126 °C(Press: 0.5-6 Torr)
• 密度：
  1.14±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  50.8
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1-benzylpiperidine-4,4-dicarbonitrile 在 吡啶 、 sodium hypochlorite 、 lithium aluminium tetrahydride 、 双氧水 作用下， 以 甲醇 、 环戊基甲醚 、 水 为溶剂， 生成 N-[(8-benzyl-2,3,8-triaza-spiro[4.5]dec-3-en-2-yl)-methylsulfanyl-methylidene]-3-chlorobenzenesulfonamide
  参考文献：
  名称：

  N′-(Arylsulfonyl)pyrazoline-1-carboxamidines as Novel, Neutral 5-Hydroxytryptamine 6 Receptor (5-HT₆R) Antagonists with Unique Structural Features

  摘要：

  The 5-HT6 receptor (5-HT6R) has been in the spotlight for several years regarding CNS-related diseases. We set out to discover novel, neutral 5-HT6R antagonists to improve off-target selectivity compared to basic amine-containing scaffolds dominating the field. High-throughput screening identified the N'-(sulfonyl)pyrazoline-1-carboxamidine scaffold as a promising neutral core for starting hit-to-lead. Medicinal chemistry, molecular modeling, small molecule NMR and X-ray crystallography were subsequently applied to optimize the leads into antagonists (compounds 1-49) displaying high 5-HT6R affinity with optimal off-target selectivity. Unique structural features include a pseudoaromatic system and an internal hydrogen bond freezing the bioactive conformation. While physicochemical properties and CNS availability were generally favorable, significant efforts had to be made to improve metabolic stability. The optimized structure 42 is an extremely selective, hERG-free, high-affinity 5-HT6R antagonist showing good human in vitro metabolic stability. Rat pharrnacokinetic data were sufficiently good to enable further in vivo profiling.

  DOI：

  10.1021/jm200466r
• 作为产物：
  描述：

  N,N-双(2-氯乙基)苯甲胺 在 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 5.0h， 生成 1-benzylpiperidine-4,4-dicarbonitrile
  参考文献：
  名称：

  WO2008/34863

  摘要：

  公开号：

文献信息

• [EN] FUMAGILLOL HETEROCYCLIC COMPOUNDS AND METHODS OF MAKING AND USING SAME<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES FUMAGILLOL, ET PROCÉDÉS CORRESPONDANTS DE FABRICATION ET D'UTILISATION
  申请人：ZAFGEN INC

  公开号：WO2017027684A1

  公开（公告）日：2017-02-16

  Disclosed herein, in part, are fumagillol compounds and methods of use in treating medical disorders, such as obesity. Pharmaceutical compositions and methods of making fumagillol compounds are provided. The compounds are contemplated to have activity against methionyl aminopeptidase 2.

  本文披露了富马吉醇化合物及其在治疗医学疾病（如肥胖症）中的用途方法。提供了富马吉醇化合物的药物组合物和制备方法。这些化合物被认为具有对蛋氨酸氨肽酶2的活性。
• [EN] ANTAGONIST COMPOUNDS<br/>[FR] COMPOSÉS ANTAGONISTES
  申请人：ADORX THERAPEUTICS LTD

  公开号：WO2022023772A1

  公开（公告）日：2022-02-03

  The present invention relates to compounds of formula (I) shown below: wherein R1, R2, R3, R4, R5 and R6 are each as defined in the application. The present invention also relates to processes for the preparation of these compounds, to pharmaceutical compositions comprising them, and to their use in the treatment of diseases or conditions in which adenosine A2a and/or A2b receptor activity is implicated, such as, for example, cancer.

  本发明涉及如下所示的式(I)化合物：其中R1、R2、R3、R4、R5和R6在申请中各自定义。本发明还涉及制备这些化合物的方法，包括含有它们的药物组合物，以及它们在治疗腺苷A2a和/或A2b受体活性参与的疾病或病况中的用途，例如癌症。
• SULFONYLPYRAZOLE AND SULFONYLPYRAZOLINE CARBOXAMIDINE DERIVATIVES AS 5-HT6 ANTAGONISTS
  申请人：Van Loevezijn Arnold

  公开号：US20080311179A1

  公开（公告）日：2008-12-18

  This invention concerns compounds of the general formula (1). and derivatives thereof, which are antagonists of 5-HT 6 receptors, wherein the symbols have the meanings given in the description. The invention also concerns methods for the preparation of these compounds, to novel intermediates useful for their synthesis, and to uses of such compounds and compositions, particularly their use in administering them to patients to achieve a therapeutic effect in treating at least on disease or condition chosen from Parkinson's disease, Huntington's chorea, schizophrenia, anxiety, depression, manic depression, psychoses, epilepsy, obsessive compulsive disorders, mood disorders, migraine, Alzheimer's disease, age related cognitive decline, mild cognitive impairment, sleep disorders, eating disorders, anorexia, bulimia, binge eating disorders, panic attacks, akathisia, attention deficit hyperactivity disorder, attention deficit disorder, withdrawal from abuse of cocaine, ethanol, nicotine or benzodiazepines, pain, disorders associated with spinal trauma or head injury, hydrocephalus, functional bowel disorder, Irritable Bowel Syndrome, obesity and type-2 diabetes.

  本发明涉及通式（1）的化合物及其衍生物，它们是5-HT6受体拮抗剂，其中符号的含义如说明书所示。本发明还涉及制备这些化合物的方法，对于其合成有用的新型中间体，以及这些化合物和组合物的用途，特别是将它们用于向患者施用以达到治疗帕金森病、亨廷顿舞蹈症、精神分裂症、焦虑、抑郁症、躁郁症、精神病、癫痫、强迫症、情绪障碍、偏头痛、阿尔茨海默病、与年龄相关的认知衰退、轻度认知障碍、睡眠障碍、进食障碍、厌食症、贪食症、暴食症、惊恐发作、不安定症、注意力缺陷多动障碍、注意力缺陷障碍、戒断可卡因、乙醇、尼古丁或苯二氮平的滥用、疼痛、与脊髓损伤或头部损伤有关的疾病、脑积水、功能性肠道障碍、肠易激综合征、肥胖症和2型糖尿病等至少一种疾病或症状的治疗效果。
• Fumagillol heterocyclic compounds and methods of making and using same
  申请人：Zafgen, Inc.

  公开号：US10023561B2

  公开（公告）日：2018-07-17

  Disclosed herein, in part, are fumagillol compounds and methods of use in treating medical disorders, such as obesity. Pharmaceutical compositions and methods of making fumagillol compounds are provided. The compounds are contemplated to have activity against methionyl aminopeptidase 2.

  本文部分公开了烟曲霉素化合物和用于治疗肥胖等疾病的方法。提供了药物组合物和制造烟嘧酚化合物的方法。这些化合物对蛋氨酰氨基肽酶 2 具有活性。
• SULFONYLPYRAZOLINE-1-CARBOXAMIDINE DERIVATIVES AS 5-HT6 ANTAGONISTS
  申请人：Abbott Healthcare Products B.V.

  公开号：EP2069310B1

  公开（公告）日：2011-12-14