1-benzyl-4-cyano-4-(pyridin-2-yl)-piperidine

• 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-benzyl-4-cyano-4-(pyridin-2-yl)-piperidine
• 英文别名: 1-benzyl-4-cyano-4-(2-pyridyl)piperidine；1-Benzyl-4-(pyridin-2-yl)piperidine-4-carbonitrile；1-benzyl-4-pyridin-2-ylpiperidine-4-carbonitrile
• 化学式: C₁₈H₁₉N₃
• 分子量: 277.369
• InChiKey: JEKXTPOOOWSMGG-UHFFFAOYSA-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：
  3.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  39.9
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  2-氟吡啶 、 1-苄基-4-氰基哌啶 在 lithium hexamethyldisilazane 作用下， 以 四氢呋喃 为溶剂， 以48%的产率得到1-benzyl-4-cyano-4-(pyridin-2-yl)-piperidine
  参考文献：
  名称：

  Preparation of 4-heteroaryl-4-cyanopiperidines via SNAr substitution reactions

  摘要：

  The scope and limitations of SNAr substitution reactions of metalated 4-cyanopiperidines with heterocyclic halides were explored. These facile reactions provide rapid access to a wide range of 4-heteroaryl-4-cyanopiperidines and have resulted in improved yields, faster reaction times, and lower temperatures than previously published synthetic methods. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2009.08.123

文献信息

• Substituted pyrrolidin-3-yl-alkyl-piperidines
  申请人：Hoechst Marion Roussel Inc.

  公开号：US05824690A1

  公开（公告）日：1998-10-20

  The present invention relates to substituted pyrrolidinyl-3-yl-alkyl-piperidines, their stereoisomers, and pharmaceutically acceptable salts thereof and processes for preparation of the same. The compounds of the present invention are useful in their pharmacological activities such as tachykinin antagonism, especially substance P and neurokinin A antagonism, and the like. Compounds having the property of tachykinin antagonism are indicated for conditions associated with neurogenic inflammation and other diseases described herein.

  本发明涉及取代吡咯烷基哌啶基的化合物及其立体异构体和药学上可接受的盐以及其制备方法。本发明的化合物在药理活性方面具有用途，如快速激肽拮抗作用，特别是物质P和神经激肽A的拮抗作用等。具有快速激肽拮抗性质的化合物适用于与神经源性炎症和本文所述的其他疾病相关的情况。
• 5-(heterocyclic alkyl)-6-aryl-dihydropyrimidines
  申请人：Synaptic Pharmaceutical Corporation

  公开号：US05942517A1

  公开（公告）日：1999-08-24

  This invention is directed to dihydropyrimidine compounds which are selective antagonists for human .alpha..sub.1C receptors and which have the structure: ##STR1## wherein A is aryl; R.sub.1, R.sub.2 and R.sub.3 are alkyl or heteroalkyl; R.sub.4 is heterocyclic alkyl; and X is S, O or NR.sub.3. This invention also relates to use of these compounds for the treatment of benign prostatic hyperplasia and other diseases where antagonism of the human .alpha..sub.1C receptor is useful. The invention further provides pharmaceutical compositions comprising a therapeutically effective amount of such a compound and a pharmaceutically acceptable carrier.

  这项发明涉及选择性拮抗人类α1C受体的二氢嘧啶化合物，其结构为：##STR1##其中A为芳基；R.sub.1、R.sub.2和R.sub.3为烷基或杂原子烷基；R.sub.4为杂环烷基；X为S、O或NR.sub.3。该发明还涉及利用这些化合物治疗良性前列腺增生和其他需要拮抗人类α1C受体的疾病。该发明还提供包含该化合物的治疗有效量和药用可接受载体的药物组合物。
• Morpholinone and morpholine derivatives and uses thereof
  申请人：Synaptic Pharmaceutical Corporation

  公开号：US06218390B1

  公开（公告）日：2001-04-17

  This invention is directed to morpholinone and morpholine derivatives which are selective antagonists for human &agr;1a receptors. This invention is also related to uses of these compounds for lowering intraocular pressure, inhibiting cholesterol synthesis, relaxing lower urinary tract tissue, the treatment of benign prostatic hyperplasia, impotency, cardiac arrhythmia, sympathetic mediated pain, migraine, and for the treatment of any disease where the antagonism of the &agr;1a receptor may be useful. The invention further provides a pharmaceutical composition comprising a therapeutically effective amount of the above-defined compounds and a pharmaceutically acceptable carrier.

  该发明涉及对吗啡酮和吗啡啶衍生物的选择性拮抗剂，这些衍生物对人类α1a受体具有选择性。该发明还涉及这些化合物的用途，用于降低眼压、抑制胆固醇合成、松弛下尿道组织、治疗良性前列腺增生、阳痿、心律失常、交感介导的疼痛、偏头痛，以及用于治疗任何需要α1a受体拮抗作用的疾病。该发明还提供了一种药物组合物，包括上述定义的化合物的治疗有效量和药用可接受载体。
• [EN] DIHYDROPYRIMIDINES AND USES THEREOF<br/>[FR] DIHYDROPYRIMIDINES ET LEURS UTILISATIONS
  申请人：SYNAPTIC PHARMACEUTICAL CORPORATION

  公开号：WO1996014846A1

  公开（公告）日：1996-05-23

  (EN) This invention is directed to dihydropyrimidine compounds which are selective antagonists for human $g(a)1C receptors. This invention is also related to uses of these compounds for lowering intraocular pressure, inhibiting cholesterol synthesis, relaxing lower urinary tract tissue, the treatment of benign prostatic hyperplasia, impotence, cardiac arrhythmia and for the treatment of any disease where the antagonism of the $g(a)1C receptor may be useful. The invention further provides a pharmaceutical composition comprising a therapeutically effective amount of the above-defined compounds and a pharmaceutically acceptable carrier.(FR) Cette invention se rapporte à des composés dihydropyrimidine qui sont des antagonistes sélectifs pour les récepteurs $g(a)1C humains, ainsi qu'aux utilisations de ces composés dans la réduction de la pression intraoculaire, l'inhibition de la synthèse du cholestérol, le relâchement des tissus inférieurs des voies urinaires, le traitement de l'hyperplasie prostatique bénigne, l'impuissance, l'arythmie cardiaque et le traitement de toutes maladies pour lesquelles l'antagonisme du récepteur $g(a)1C peut être utile. L'invention se rapporte encore à une composition pharmaceutique comprenant une quantité thérapeutiquement efficace des composés définis ci-dessus et à un excipient pharmaceutiquement acceptable.

  这项发明涉及选择性拮抗人类$g(a)1C受体的二氢嘧啶化合物。该发明还涉及使用这些化合物降低眼内压、抑制胆固醇合成、放松下尿路组织、治疗良性前列腺增生、阳痿、心律失常以及治疗任何需要拮抗$g(a)1C受体的疾病。该发明还提供了一种制药组合物，包括上述定义的化合物的治疗有效量和药用载体。
• [EN] DIDHYDROPYRIMIDINES AND USES THEREOF<br/>[FR] DIHYDROPYRIMIDINES ET LEURS EMPLOIS
  申请人：SYNAPTIC PHARMACEUTICAL CORPORATION

  公开号：WO1997042956A1

  公开（公告）日：1997-11-20

  (EN) This invention is directed to dihydropyrimidine compounds which are selective antagonists for human $g(a)1A receptors. This invention is also related to uses of these compounds for lowering intraocular pressure, inhibiting cholesterol synthesis, relaxing lower urinary tract tissue, the treatment of benign prostatic hyperplasia, impotency, cardiac arrhythmia and for the treatment of any disease where the antagonism of the $g(a)1A receptor may be useful. The invention further provides a pharmaceutical composition comprising a therapeutically effective amount of the above-defined compounds and a pharmaceutically acceptable carrier.(FR) L'invention concerne des composés de dihydropyrimidine qui sont des antagonistes sélectifs de récepteurs humains $g(a)1A. L'invention concerne également les emplois desdits composés pour abaisser la pression intraoculaire, inhiber la synthèse du cholestérol, soulager le tissu du bas appareil urinaire, ainsi que pour traiter l'hyperplasie prostatique bénigne, l'impuissance, l'arythmie cardiaque et toute autre maladie pour laquelle l'antagonisme du récepteur $g(a)1A peut être utile. L'invention décrit en outre une composition pharmaceutique contenant une dose thérapeutiquement efficace des composés susmentionnés et un excipient pharmaceutiquement admissible.

  (中) 本发明涉及二氢嘧啶化合物，其是人类$g(a)1A受体的选择性拮抗剂。本发明还涉及使用这些化合物降低眼压、抑制胆固醇合成、放松下尿路组织、治疗良性前列腺增生、阳痿、心律失常以及治疗任何可能有用的$g(a)1A受体拮抗剂的疾病。本发明还提供了一种药物组合物，包括上述定义化合物的治疗有效量和药用载体。