N1-methyl-N2-pyrimidin-2-yl-ethane-1,2-diamine

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: N1-methyl-N2-pyrimidin-2-yl-ethane-1,2-diamine
• 英文别名: N-methyl-N'-pyrimidin-2-ylethane-1,2-diamine
• 化学式: C₇H₁₂N₄
• 分子量: 152.199
• InChiKey: SLIJTYPFHHQROI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.1
• 重原子数：
  11
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  49.8
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  2-氯-5-三氟甲基吡啶 、 N-甲基乙二胺 在 N,N-二异丙基乙胺 作用下， 反应 18.0h， 生成 N1-methyl-N2-pyrimidin-2-yl-ethane-1,2-diamine
  参考文献：
  名称：

  [EN] SUBSTITUTED 2H-[1,2,4]TRIAZOLO[4,3-A]PYRAZINES AS GSK-3 INHIBITORS
  [FR] 2H-[1,2,4]TRIAZOLO[4,3-A]PYRAZINES SUBSTITUEES EN TANT QU'INHIBITEURS DE LA GSK-3

  摘要：

  这项发明涉及到式(I)化合物及其前药，以及该化合物和前药的药用可接受盐，其中Ra、Rb、R1和R2如本文所定义；药物组合物；以及它们的用途。

  公开号：

  WO2005035532A1

文献信息

• Substituted 4-amino[1,2,4]triazolo[4,3-a] quinoxalines
  申请人：Pfizer Inc.

  公开号：US20040192698A1

  公开（公告）日：2004-09-30

  The present invention provides compounds of formula (I) 1 the prodrugs thereof, and the pharmaceutically acceptable salts of the compounds and prodrugs, wherein R a , R b , R 1 , and R 2 are as defined herein; pharmaceutical compositions thereof; and uses thereof.

  本发明提供了式(I)的化合物 1 的前药，以及所述化合物和前药的药学上可接受的盐，其中R a ，R b ，R 1 和R 2 如本文所定义；其药物组合物；以及其用途。
• [EN] NOVEL COMPOUNDS<br/>[FR] NOUVEAUX COMPOSÉS
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2013079460A1

  公开（公告）日：2013-06-06

  This invention relates to compounds of formula (I) their use as positive allosteric modulators of mGlu5 receptor activity, pharmaceutical compositions containing the same, and methods of using the same as agents for treatment and/or prevention of neurological and psychiatric disorders associated with glutamate dysfunction such as schizophrenia or cognitive decline such as dementia or cognitive impairment. A, B, Ar, R1, R2, R3 have meanings given in the description.

  这项发明涉及到式(I)化合物，它们作为mGlu5受体活性的正向变构调节剂的用途，含有这些化合物的药物组合物，以及将其用作治疗和/或预防与谷氨酸功能障碍相关的神经和精神障碍，如精神分裂症或认知能力下降，如痴呆症或认知障碍的药剂的方法。A、B、Ar、R1、R2、R3在描述中有给定的含义。
• Cyclic compounds
  申请人：Yamada Koichiro

  公开号：US20080027037A1

  公开（公告）日：2008-01-31

  1. A cyclic compound of the formula (I) or a pharmacologically acceptable salt thereof, wherein X is ═CH— or ═N—, Y is —NH—, —NR 4 —, —S—, —O—, —CH═N—, —N═CH—, —N═N—, —CH═CH—, etc., R 1 is a lower alkoxy group, an amino group, a heterocyclic ring containing N atom(s), or a hydroxy group substituted by a heterocyclic ring containing N atom(s) (each of which is optionally substituted), R 2 is a lower alkylamino group which is optionally substituted by an aryl group, a lower alkoxy group which is optionally substituted by an aryl group, a lower alkoxy group substituted by an aromatic heterocyclic ring containing N atom(s), R 3 is an aryl group, a heterocyclic ring containing N atom(s), a lower alkyl group, a lower alkoxy group, a cyclo lower alkoxy group, a hydroxy group substituted by a heterocyclic ring containing N atom(s), or an amino group (each of which is optionally substituted), and R 3 and a substituent in Y may be combined to form a lactone ring. The compound of the present invention has excellent selective PDE V inhibitory activity and therefore, is useful as a therapeutic or prophylactic drug for treating various diseases due to functional disorders on cGMP-signaling.

  公式（I）的环状化合物或其药学上可接受的盐，其中X为═CH—或═N—，Y为—NH—、—NR4—、—S—、—O—、—CH═N—、—N═CH—、—N═N—、—CH═CH—等，R1为较低的烷氧基、氨基、含N原子的杂环环或含N原子的杂环环取代的羟基（每个都可选地取代），R2为较低的烷基氨基，可选地取代芳基基团、可选地取代的较低的烷氧基、取代芳香族含N原子的杂环环的较低的烷氧基，R3为芳基基团、含N原子的杂环环、较低的烷基、较低的烷氧基、环状较低的烷氧基、含N原子的杂环环取代的羟基或氨基（每个都可选地取代），R3和Y中的取代基可结合形成内酯环。本发明的化合物具有优异的选择性PDE V抑制活性，因此，可用作治疗或预防因cGMP信号传导功能障碍引起的各种疾病的药物。
• Substituted 2H-[1,2,4]Triazolo[4,3-A]Pyrazines as Gsk-3 Inhibitors
  申请人：Benbow William John

  公开号：US20070249612A1

  公开（公告）日：2007-10-25

  The invention relates to compounds of formula (I) prodrugs thereof, and the pharmaceutically acceptable salts of the compounds and prodrugs, wherein R a , R b , R 1 and R 2 are as defined herein; pharmaceutical compositions thereof; and uses thereof.

  本发明涉及公式(I)化合物及其前药、所述化合物和前药的药学上可接受的盐，其中Ra、Rb、R1和R2如本文所定义；药物组合物；以及其用途。
• Substituted 2H-[1,2,4]triazolo[4,3-a]pyrazines as GSK-3 inhibitors
  申请人：Pfizer Inc.

  公开号：US07709473B2

  公开（公告）日：2010-05-04

  The invention relates to compounds of formula (I) prodrugs thereof, and the pharmaceutically acceptable salts of the compounds and prodrugs, wherein Ra, Rb, R1 and R2 are as defined herein; pharmaceutical compositions thereof; and uses thereof.

  本发明涉及公式（I）化合物及其前药，化合物和前药的药物学上可接受的盐，其中Ra，Rb，R1和R2的定义如本文所述;它们的制药组合物;以及它们的用途。