N-(3-chloropropyl)-1,2-dipyridin-4-yl-N,N'-bis(2-pyridin-3-ylethyl)ethane-1,2-diamine

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N-(3-chloropropyl)-1,2-dipyridin-4-yl-N,N'-bis(2-pyridin-3-ylethyl)ethane-1,2-diamine
• 化学式: C₂₉H₃₃ClN₆
• 分子量: 501.1
• InChiKey: ZCENNVMSDZZQQQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  36
• 可旋转键数：
  14
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  66.8
• 氢给体数：
  1
• 氢受体数：
  6

文献信息

• Nitrogen-containing compounds and pharmaceutical compositions thereof for the treatment of atrial fibrillation
  申请人：OTSUKA PHARMACEUTICAL CO., LTD.

  公开号：EP2746272A1

  公开（公告）日：2014-06-25

  The present invention provides a novel amino compound that blocks the IKur current or the Kv1.5 channel potently and more selectively than other K+ channels. The present invention relates to an amino compound represented by General Formula (1): or a salt thereof, wherein R1 and R2 are each independently hydrogen or organic group; XA and XB are each independently a bond, alkylene, alkenylene, -CO-, -SO2-, or -CONH-, wherein each of the alkylene and alkenylene chains can optionally contain one or more substituents selected from the group consisting of -S-, -C(=S)-, -SO2-, -CO-, -O-, -NH-, -CONH- and -SO2NH-, and the hydrogen atom (H) bonded to the nitrogen atom (N) in XA and XB is optionnally substituted with a subsituent selected from the group consisting of lower alkyl, phenyl lower alkyl and phenyl; A1 is lower alkylene optionally substituted with one or more substituents selected from the group consisting of hydroxyl and oxo; R3 is (i) a heterocyclic group which is optionally substituted with one or more substituents, or (ii) an aryl group substituted with one or more substituents select from the group consisting of oxo, lower alkyl, carboxyl, halo-lower alkyl, lower alkanoyl lower alkyl, phenyl lower alkyl, cyclo lower alkyl, lower alkoxy, halo lower alkoxy, phenyl lower alkoxy, phenoxy, cyano, hydroxyl, halogen, nitro, lower alkylthio, lower alkanoyl, lower alkoxy carbonyl, lower alkenyl, phenyl, triazolyl, isoxazolyl, imidazolyl, pyrrolyl, benzo[d]oxazolyl, benzo[d]thiazolyl and the group represented by General Formula (2): wherein Y is a bond, lower alkylene, or -CO-; R4 and R5 are each independently hydrogen, lower alkyl, cyclo lower alkyl, phenyl, or lower alkanoyl; or R4 and R5 may be linked to form a ring together with the neighboring nitrogen, and the ring may optionally have one or more substituents.

  本发明提供了一种新型氨基化合物，它能比其他 K+ 通道更有效、更有选择性地阻断 IKur 电流或 Kv1.5 通道。本发明涉及一种由通式（1）表示的氨基化合物： 或其盐、 其中 R1 和 R2 各自独立地为氢或有机基团； XA和XB各自独立地为键、亚烷基、亚烯基、-CO-、-SO2-或-CONH-，其中每个亚烷基和亚烯基链可任选地包含一个或多个选自-S-、-C(＝S)-、-SO2-、-CO-、-O-、-NH-、-CONH-和-SO2NH-，并且与 XA 和 XB 中的氮原子（N）结合的氢原子（H）可任选被选自低 级烷基、苯基低级烷基和苯基组成的组的取代基取代； A1 是低级亚烷基，可任选被选自羟基和氧代的一个或多个取代基取代； R3 是 (i) 可任选被一个或多个取代基取代的杂环基团，或 (ii) 被一个或多个取代基取代的芳基，取代基选自以下组成的基团：氧代、低级烷基、羧基、卤代低级烷基、低级烷酰基、苯基低级烷基、环低级烷基、低级烷氧基、卤代低级烷氧基、苯基低级烷氧基、苯氧基、氰基、羟基、卤素、硝基、低级烷硫基、低级烷酰基、低级烷氧羰基、低级烷氧基羰基、低级烷氧基烷基、低级烷氧基羰基、低级烷氧基烷基、低级烷氧基烷基、低级烷氧基羰基、 低级烷氧基羰基、低级烯基、苯基、三唑基、异噁唑基、咪唑基、吡咯基、苯并[d]恶唑基、 苯并[d]噻唑基和通式 (2) 所代表的基团： 其中 Y 是键、低级亚烷基或 -CO-；R4 和 R5 各自独立地是氢、低级烷基、环低级烷基、苯基或低级烷酰基；或者 R4 和 R5 可与邻近的氮连接在一起形成环，该环可任选具有一个或多个取代基。