1-Diphenylmethyl-3-(4-hydroxypiperidin-1-yl)azetidine | 194427-13-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1-Diphenylmethyl-3-(4-hydroxypiperidin-1-yl)azetidine
• 英文别名: 1-(1-Benzhydrylazetidin-3-yl)piperidin-4-ol
• CAS: 194427-13-9
• 化学式: C₂₁H₂₆N₂O
• 分子量: 322.45
• InChiKey: QCPQELQYSOZKDR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  24
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  26.7
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• Azetidine compounds
  申请人：Johansson Anders

  公开号：US20060172988A1

  公开（公告）日：2006-08-03

  The present invention relates to a compound of the general formula (I) wherein Het is an optionally substituted 4-, 5-, 6- or 7-membered heterocyclic ring having at least one nitrogen atom; R1 is hydrogen, hydroxy, C 1 -C 4 alkyl, C 3 -C 4 C 2 -C 4 alkenyl or C 2 -C 4 alkynyl; R2 and R3 is each and independently selected from hydrogen, C 1 -C 4 alkyl, C 3 -C 4 cycloalkyl, C 2 -C 4 alkenyl, C 2 -C 4 alkynyl, C 1 -C 4 alkoxy, halogen and cyano, provided that R2 and R3 may not both be hydrogen; R4 is C 1 -C 4 alkyl, C 3 -C 4 cycloalkyl, C 2 -C 4 alkenyl or C 2 -C 4 alkynyl; Ar is an optionally substituted aromatic ring system selected from pyridinyl; 1-naphthyl; 5,6,7,8-tetrahydro-1-naphthyl; quinolinyl; 2,3-dihydro-1,4-benzodioxinyl; 1,3-benzodioxolyl; 5,6,7,8-tetrahydroquinolinyl; 5,6,7,8-tetrahydroisoquinolinyl; 5,6,7,8-tetrahydroquinazolin-4-yl; 1-benzo[b]thiophen-7-yl; 1-benzo[b]thiophen-4-yl; 1-benzo[b]thiophen-3-yl; isoquinolinyl; quinazolinyl; and indan-4-yl; or Ar is substituted phenyl; or an enantiomer thereof or any salt thereof; to a pharmaceutical composition containing said compounds and to the use of said compounds in therapy. The present invention further relates to processes for the preparation of compounds of formula I and to new intermediates used in the preparation thereof.

  本发明涉及一种通式（I）的化合物，其中Het是具有至少一个氮原子的可选取代的4-、5-、6-或7-成员杂环环；R1是氢、羟基、C1-C4烷基、C3-C4C2-C4烯基或C2-C4炔基；R2和R3各自独立地选自氢、C1-C4烷基、C3-C4环烷基、C2-C4烯基、C2-C4炔基、C1-C4烷氧基、卤素和氰基，但R2和R3不能同时为氢；R4是C1-C4烷基、C3-C4环烷基、C2-C4烯基或C2-C4炔基；Ar是从吡啶基；1-萘基；5,6,7,8-四氢-1-萘基；喹啉基；2,3-二氢-1,4-苯并二氧杂环基；1,3-苯并二氧杂环基；5,6,7,8-四氢喹啉基；5,6,7,8-四氢异喹啉基；5,6,7,8-四氢喹唑啉-4-基；1-苯并[b]噻吩-7-基；1-苯并[b]噻吩-4-基；1-苯并[b]噻吩-3-基；异喹啉基；喹唑啉基和茚-4-基中选择的可选取代芳环系统；或Ar是取代的苯基；或其对映体或任何盐；以及包含该化合物的制药组合物和在治疗中使用该化合物的用途。本发明还涉及制备式I化合物的方法以及用于制备其中间体的新中间体。
• PIPERIDONE TACHYKININ ANTAGONISTS
  申请人：Pfizer Research and Development Company, N.V./S.A.

  公开号：EP0888337B1

  公开（公告）日：2002-06-05
• 3-Heterocyclyl-Azetidine compounds useful as NK1/NK2 receptors antagonists
  申请人：Albireo AB

  公开号：EP1636221B1

  公开（公告）日：2009-08-12
• NEW AZETIDINE COMPOUNDS
  申请人：AstraZeneca AB

  公开号：EP1636221A2

  公开（公告）日：2006-03-22
• US6262075B1
  申请人：——

  公开号：US6262075B1

  公开（公告）日：2001-07-17