2-[4-(5-bromo-3-methylpyridin-2-yl)butylamino]-5-[(6-methylpyridin-3-yl)methyl]pyrimidin-4-ol

• 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: 2-[4-(5-bromo-3-methylpyridin-2-yl)butylamino]-5-[(6-methylpyridin-3-yl)methyl]pyrimidin-4-ol
• 化学式: C₂₁H₂₄BrN₅O
• 分子量: 442.4
• InChiKey: OGEAASSLWZDQBM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  28
• 可旋转键数：
  8
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  79.3
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-[4-(5-bromo-3-methylpyridin-2-yl)butylamino]-5-[(6-methylpyridin-3-yl)methyl]pyrimidin-4-ol 、 乙基磺酸 生成 2-[4-(5-bromo-3-methylpyridin-2-yl)butylamino]-5-[(6-methylpyridin-3-yl)methyl]-1H-pyrimidin-6-one;ethanesulfonic acid
  参考文献：
  名称：

  SACH, G. S.

  摘要：

  DOI：
• 作为产物：
  描述：

  4-(5-bromo-3-methyl-pyridin-2-yl)butylamine 、 5-[(6-甲基-3-吡啶基)甲基]-2-(硝基氨基)-4(1H)-嘧啶酮 在 吡啶 、 丙醇 、 氯仿 、 silica 、 chloroform methanol 、 ethanol-ether 作用下， 以 吡啶 为溶剂， 反应 9.5h， 以to give 2-[4-(5-bromo-3-methylpyrid-2-yl)-butylamino]-5-(6-methylpyrid-3-yl-methyl)-4-pyrimidone (2.44 g) m.p. 151°-152° C.的产率得到2-[4-(5-bromo-3-methylpyridin-2-yl)butylamino]-5-[(6-methylpyridin-3-yl)methyl]pyrimidin-4-ol
  参考文献：
  名称：

  5-(Nitro or halogen)-3-(alkyl)-2-(aminoalkyl)pyridines

  摘要：

  分子式为##STR1##的化合物，其中R.sup.1是卤素或硝基; R.sup.2是C.sub.1-4烷基; R.sup.3是C.sub.1-3烷基，是2-(3,5-二取代吡啶基-烷基氨基)-5-吡啶甲基-4-嘧啶酮衍生物的中间体，可用作组胺H.sub.1-拮抗剂。

  公开号：

  US04584381A1

文献信息

• Imidazole and benzimidazole derivatives useful as histamine H3 antagonists
  申请人：Aslanian G. Robert

  公开号：US20060166960A1

  公开（公告）日：2006-07-27

  Disclosed are compounds of the formula or a pharmaceutically acceptable salt or solvate thereof, wherein: n is 2-5; R is R 3 -aryl, R 3 -heteroaryl, R 3 -cycloalkyl, R 3 -heterocycloalkyl, alkyl, haloalkyl, —OR 4 , —SR 4 or —S(O) 1-2 R 5 ; R 1 and R 2 are H or optionally substituted phenyl or optionally substituted and X is —O— or —S—; or R 1 and R 2 , together with the carbon atoms to which they are attached form optionally substituted and X is —O—, —S— or —NR 7 —; Z is and the remaining variables are as defined in the specification; also disclosed are pharmaceutical compositions comprising the compounds of formula I; also disclosed are methods of treating allergy, allergy-induced airway responses, congestion, obesity and metabolic syndrome using the compounds of Formula I, as well as combinations with other drugs useful for treating those diseases.

  揭示了以下公式化合物或其药学上可接受的盐或溶剂，其中：n为2-5；R为R3-芳基，R3-杂环芳基，R3-环烷基，R3-杂环烷基，烷基，卤代烷基，—OR4，—SR4或—S(O)1-2R5；R1和R2为H或可选择地取代的苯基或可选择地取代的，X为—O—或—S—；或R1和R2，连同它们连接的碳原子形成可选择地取代的，X为—O—，—S—或—NR7—；Z为，其余变量如规范中所定义；还揭示了包括公式I化合物的药物组合物；还揭示了使用公式I化合物治疗过敏、过敏引起的气道反应、充血、肥胖和代谢综合征的方法，以及与其他用于治疗这些疾病的药物的组合。
• [EN] 1-(4-PIPERIDINYL) BENZIMIDAZOLONES AS HISTAMINE H3 ANTAGONISTS<br/>[FR] 1-(4-PIPERIDINYL) BENZIMIDAZOLONES UTILISES EN TANT QU'ANTAGONISTES DU RECEPTEUR H3 DE L'HISTAMINE
  申请人：SCHERING CORP

  公开号：WO2003103669A1

  公开（公告）日：2003-12-18

  Disclosed are histamine H3 antagonists of the formula (I) wherein R1 is benzimidazolone derivative, M1 and M2 are optionally substituted carbon or nitrogen, R2 includes optionally substituted aryl or heteroaryl, and the remaining variables are as defined in the specification. Also disclosed are pharmaceutical compositions comprising the compounds of formula (I). Also disclosed are methods of treating various diseases or conditions, such as, for example, allergy, allergy-induced airway responses, and congestion (e.g., nasal congestion) using the compounds of Formula (I). Also disclosed are methods of treating various diseases or conditions, such as, for example, allergy, allergy-induced airway responses, and congestion (e.g., nasal congestion) using the compounds of formula (I) in combination with a H1 receptor antagonist.

  揭示了公式（I）中的组胺H3拮抗剂，其中R1是苯并咪唑酮衍生物，M1和M2是可选择地取代的碳或氮，R2包括可选择地取代的芳基或杂环基，其余变量如规范中所定义。还揭示了包括公式（I）化合物的药物组合物。还揭示了使用公式（I）化合物治疗各种疾病或症状的方法，例如过敏、过敏引起的气道反应和充血（例如，鼻塞）的方法。还揭示了使用公式（I）化合物与H1受体拮抗剂结合治疗各种疾病或症状的方法，例如过敏、过敏引起的气道反应和充血（例如，鼻塞）。
• [EN] N-PYRAZOLYL CARBOXAMIDES AS CRAC CHANNEL INHIBITORS<br/>[FR] CARBOXAMIDES N-PYRAZOLYL EN TANT QU'INHIBITEURS DU CANAL CRAC
  申请人：GLAXO GROUP LTD

  公开号：WO2010122089A1

  公开（公告）日：2010-10-28

  The present invention relates to amide compounds, processes for their preparation, pharmaceutical compositions containing these compounds and to their use in the treatment of disorders, conditions or disorders such as allergic disorders, inflammatory disorders and disorders of the immune system.

  本发明涉及酰胺化合物，其制备方法，含有这些化合物的药物组合物，以及它们在治疗过敏性疾病、炎症性疾病和免疫系统疾病等疾病、状况或障碍中的应用。
• Carbon-linked substituted piperidines and derivatives thereof useful as histamine H3 antagonists
  申请人：Aslanian G. Robert

  公开号：US20070010513A1

  公开（公告）日：2007-01-11

  Disclosed are compounds of the formula or a pharmaceutically acceptable salt thereof, wherein: M 1 and M 3 are CH or N; M 2 is CH, CF or N; Y is —C(═O)—, —C(═S)—, —(CH 2 ) q —, —C(═NOR 7 )— or —SO 1-2 —; Z is a bond or optionally substituted alkylene or alkenylene; R 1 is H, alkyl, alkenyl, or optionally substituted cycloalkyl, aryl, heteroaryl, heterocycloalkyl or a group of the formula: where ring A is a monoheteroaryl ring; R 1 is optionally substituted alkyl, alkenyl, aryl, heteroaryl, cycloalkyl or heterocycloalkyl; and the remaining variables are as defined in the specification; compositions and methods of treating allergy-induced airway responses, congestion, obesity, metabolic syndrome nonalcoholic fatty liver disease, hepatic steatosis, nonalcoholic steatohepatitis, cirrhosis, hepatacellular carcinoma or cognition deficit disorders using said compounds, alone or in combination with other agents.

  揭示了以下化合物的结构式或其药学上可接受的盐，其中： M1和M3为CH或N； M2为CH、CF或N； Y为—C(═O)—、—C(═S)—、—(CH2)q—、—C(═NOR7)—或—SO1-2—；Z为键或可选择地取代的烷基或烯基； R1为H、烷基、烯基，或可选择地取代的环烷基、芳基、杂芳基、杂环烷基或下式的基团： 其中环A为单杂芳基环； R1为可选择地取代的烷基、烯基、芳基、杂芳基、环烷基或杂环烷基；其余变量如规范中所定义；使用这些化合物，单独或与其他药剂结合，治疗过敏引起的气道反应、充血、肥胖、代谢综合征、非酒精性脂肪肝病、肝脂肪变性、非酒精性脂肪性肝炎、肝硬化、肝细胞癌或认知缺陷症状的组合物和治疗方法。
• Phenoxypiperidines and analogs thereof useful as histamine H3 antagonists
  申请人：Mutahi W. Mwangi

  公开号：US20070167435A1

  公开（公告）日：2007-07-19

  Disclosed are compounds of the formula or a pharmaceutically acceptable salt or solvate thereof, wherein: M is CH or N; U and W are each CH, or one of U and W is CH and the other is N; X is a bond, alkylene, —C(O)—, —C(N—OR 5 )—, —C(N—OR 5 )—CH(R 6 )—, —CH(R 6 )—C(N—OR 5 )—, —O—, —OCH 2 —, —CH 2 O— or —S(O) 0-2 —; Y is —O—, —(CH 2 ) 2 —, —C(═O)—, —C(═NOR 7 )— or —SO 0-2 —; Z is a bond, optionally substituted alkylene or alkylene interrupted by a heteroatom or heterocyclic group; R 1 is optionally substituted alkyl, cycloalkyl, aryl, arylalkyl, heteroaryl, heterocycloalkyl, or benzimidazolyl or a derivative thereof; R 2 is optionally substituted alkyl, alkenyl, aryl, arylalkyl, heteroaryl, heteroarylalkyl, cycloalkyl or heterocycloalkyl; and the remaining variables are as defined in the specification; compositions and methods for treating an allergy-induced airway response, congestion, diabetes, obesity, an obesity-related disorder, metabolic syndrome and a cognition deficit disorder using said compounds, alone or in combination with other agents.

  揭示了以下化合物的结构式或其药学上可接受的盐或溶剂，其中：M为CH或N；U和W分别为CH，或者U和W中的一个为CH，另一个为N；X为键，烷基，—C(O)—，—C(N—OR5)—，—C(N—OR5)—CH(R6)—，—CH(R6)—C(N—OR5)—，—O—，—OCH2—，—CH2O—或—S(O)0-2—；Y为—O—，—(CH2)2—，—C(═O)—，—C(═NOR7)—或—SO0-2—；Z为键，可选择地取代的烷基或被杂原子或杂环基中断的烷基；R1为可选择地取代的烷基，环烷基，芳基，芳基烷基，杂芳基，杂环烷基或苯并咪唑基或其衍生物；R2为可选择地取代的烷基，烯基，芳基，芳基烷基，杂芳基，杂芳基烷基，环烷基或杂环烷基；其余变量如规范中所定义；使用这些化合物，单独或与其他药剂联合使用，治疗由过敏引起的气道反应、充血、糖尿病、肥胖症、与肥胖有关的疾病、代谢综合征和认知缺陷障碍的组合物和方法。