5-methyl-3-(2H-1,2,3-triazol-2-yl)picolinic acid

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 5-methyl-3-(2H-1,2,3-triazol-2-yl)picolinic acid
• 英文别名: 5-methyl-3-(triazol-2-yl)pyridine-2-carboxylic acid
• 化学式: C₉H₈N₄O₂
• 分子量: 204.188
• InChiKey: WSFLPNTYUNPBRH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  80.9
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  2-(((2S,3R)-2-methylpiperidin-3-yl)oxy)-5-(trifluoromethyl)pyrimidine 、 5-methyl-3-(2H-1,2,3-triazol-2-yl)picolinic acid 在 O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate 、 N,N-二异丙基乙胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 1.0h， 以36%的产率得到((2S,3R)-2-methyl-3-((5-(trifluoromethyl)pyrimidin-2-yl)oxy)piperidin-1-yl)(5-methyl-3-(2H-1,2,3-triazol-2-yl)pyridin-2-yl)methanone
  参考文献：
  名称：

  US2014/275095

  摘要：

  公开号：
• 作为产物：
  描述：

  3-溴-5-甲基-2-氰基吡啶 在 水 、 potassium carbonate 、 sodium hydroxide 作用下， 以 乙醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 40.0h， 生成 5-methyl-3-(2H-1,2,3-triazol-2-yl)picolinic acid
  参考文献：
  名称：

  SUBSTITUTED 7-AZABICYCLES AND THEIR USE AS OREXIN RECEPTOR MODULATORS

  摘要：

  本发明涉及式I的化合物：其中环A为苯基、萘基、吡啶基、喹啉基、异喹啉基、咪唑吡啉基、呋喃基、噻唑基、异噁唑基、吡唑基、咪唑噻唑基、苯并咪唑基或吲哚基；R1为H、烷基、烷氧基、羟基烷基、OH、卤素、苯基、三唑基、噁唑基、异噁唑基、吡啶基、嘧啶基、吡嗪基、吡啶并嗪基、哌嗪基、吡唑基、噁二唑基、吡咯烷基、噻吩基、吗啉基或二烷氨基；R2为H、烷基、烷氧基、羟基烷基或卤素；Z为NH、N-烷基或O；R5为吡啶基、嘧啶基、吡嗪基、吡啶并嗪基、喹唑啉基、喹喹啉基、吡唑基、苯并噁唑基、咪唑吡嗪基、三唑咪唑基，可选地取代一个或两个独立选择自烷基、烷氧基或卤素的基团；n为0或1，还描述了制备式I化合物的方法。本发明还涉及包含式I化合物的药物组合物。本发明还涉及使用该化合物的方法。

  公开号：

  US20160046640A1

文献信息

• [EN] 2-AZABICYCLO[3.1.1] DERIVATIVES AS ANTAGONISTS OF THE OREXIN-1 AND OREXIN-2 RECEPTORS<br/>[FR] DÉRIVÉS DE 2-AZABICYCLO[3.1.1] UTILISÉS EN TANT QU'ANTAGONISTES DES RÉCEPTEURS DE L'OREXINE-1 ET DE L'OREXINE-2
  申请人：CHRONOS THERAPEUTICS LTD

  公开号：WO2019081939A1

  公开（公告）日：2019-05-02

  There is provided a compound of formula I, wherein L1, R1, R2, R5, X, A and B have meanings given in the description, and pharmaceutically acceptable salts, solvates and prodrugs thereof, which compounds are useful as antagonists of the orexin-1 and orexin-2 receptors or as selective antagonists of the orexin-1 receptor, and thus, in particular, in the treatment or prevention of inter alia substance dependence, addiction, anxiety disorders, panic disorders, binge eating, compulsive disorders, impulse control disorders, cognitive impairment and Alzheimer's disease.

  提供了一种具有I式结构的化合物，其中L1、R1、R2、R5、X、A和B的含义如描述中所给，并且其药学上可接受的盐、溶剂合物和前药，这些化合物可用作促进促进素-1和促进素-2受体的拮抗剂或促进素-1受体的选择性拮抗剂，因此，特别适用于治疗或预防物质依赖、成瘾、焦虑障碍、恐慌障碍、暴饮暴食、强迫障碍、冲动控制障碍、认知障碍和阿尔茨海默病等疾病。
• SUBSTITUTED 2-AZABICYCLES AND THEIR USE AS OREXIN RECEPTOR MODULATORS
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：US20160075696A1

  公开（公告）日：2016-03-17

  The present invention is directed to compounds of Formula I: Methods of making the compounds of Formula I are also described. The invention also relates to pharmaceutical compositions comprising compounds of Formula I. Methods of using the compounds of the invention are also within the scope of the invention.

  本发明涉及式I的化合物：还描述了制备式I化合物的方法。该发明还涉及包含式I化合物的药物组合物。使用本发明化合物的方法也在本发明的范围内。
• Substituted piperidine compounds and their use as orexin receptor modulators
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：US09115117B2

  公开（公告）日：2015-08-25

  The present invention is directed to compounds of Formula I: wherein X is CR1 or N; Y is CR2 or N; Z is NH or O; R1 is alkoxy, triazolyl, oxazolyl, isoxazolyl, oxadiazolyl, or pyrimidinyl; R2 is H, alkyl, or halo; R3 is H, alkyl, alkoxy, halo, triazolyl, oxazolyl, or pyrimidinyl; R4 is alkyl; R5 is pyridyl; benzoxazolyl; pyrimidinyl; pyridazinyl; quinoxalinyl; pyrazinyl; or quinazolinyl; wherein the pyridyl; benzoxazolyl; pyrimidinyl; pyridazinyl; quinoxalinyl; pyrazinyl; or quinazolinyl is optionally substituted with one or two substituents independently selected from the group consisting of alkyl, halo, or phenyl; and R6 is H or alkyl. Methods of making the compounds of Formula I are also described. The invention also relates to pharmaceutical compositions comprising compounds of Formula I. Methods of using the compounds of the invention are also within the scope of the invention.

  本发明涉及公式I的化合物：其中X为CR1或N; Y为CR2或N; Z为NH或O; R1为烷氧基、三唑基、噁唑基、异噁唑基、噁二唑基或嘧啶基; R2为氢、烷基或卤素; R3为氢、烷基、烷氧基、卤素、三唑基、噁唑基或嘧啶基; R4为烷基; R5为吡啶基、苯并噁唑基、嘧啶基、吡啶嗪基、喹喔啉基、吡嗪基或喹唑啉基; 其中吡啶基、苯并噁唑基、嘧啶基、吡啶嗪基、喹喔啉基、吡嗪基或喹唑啉基可以选择地用一个或两个取代基独立地选自烷基、卤素或苯基; R6为氢或烷基。还描述了制备公式I化合物的方法。本发明还涉及包括公式I化合物的制药组合物。使用本发明化合物的方法也属于本发明的范围。
• SUBSTITUTED PIPERIDINE COMPOUNDS AND THEIR USE AS OREXIN RECEPTOR MODULATORS
  申请人：COATE Heather R.

  公开号：US20160046599A1

  公开（公告）日：2016-02-18

  The present invention is directed to compounds of Formula I: wherein X is CR 1 or N; Y is CR 2 or N; Z is NH or O; R 1 is alkoxy, triazolyl, oxazolyl, isoxazolyl, oxadiazolyl, or pyrimidinyl; R 2 is H, alkyl, or halo; R 3 is H, alkyl, alkoxy, halo, triazolyl, oxazolyl, or pyrimidinyl; R 4 is alkyl; R 5 is pyridyl; benzoxazolyl; pyrimidinyl; pyridazinyl; quinoxalinyl; pyrazinyl; or quinazolinyl; wherein the pyridyl; benzoxazolyl; pyrimidinyl; pyridazinyl; quinoxalinyl; pyrazinyl; or quinazolinyl is optionally substituted with one or two substituents independently selected from the group consisting of alkyl, halo, or phenyl; and R 6 is H or alkyl. Methods of making the compounds of Formula I are also described. The invention also relates to pharmaceutical compositions comprising compounds of Formula I. Methods using the compounds of the invention are also within the scope of the invention.

  本发明涉及式I的化合物：其中X为CR1或N; Y为CR2或N; Z为NH或O; R1为烷氧基，三唑基，噁唑基，异噁唑基，噁二唑基或嘧啶基; R2为氢，烷基或卤素; R3为氢，烷基，烷氧基，卤素，三唑基，噁唑基或嘧啶基; R4为烷基; R5为吡啶基; 苯并噁唑基; 嘧啶基; 吡啶二氮杂苯基; 喹喔啉基; 吡嗪基; 或喹唑啉基; 其中吡啶基; 苯并噁唑基; 嘧啶基; 吡啶二氮杂苯基; 喹喔啉基; 吡嗪基; 或喹唑啉基可选地被一个或两个独立选择的取代基取代，所述取代基选自烷基，卤素或苯基; R6为氢或烷基。还描述了制备式I化合物的方法。本发明还涉及包含式I化合物的制药组合物。使用本发明中的化合物的方法也属于本发明的范围。
• Substituted 2-azabicycles and their use as orexin receptor modulators
  申请人：Janssen Pharmaceutica NV

  公开号：US09447117B2

  公开（公告）日：2016-09-20

  The present invention is directed to compounds of Formula I: wherein X is N or CR1; Y is N or CR2; R1 is H, alkoxy, halo, triazolyl, pyrimidinyl, oxazolyl, isoxazole, oxadiazolyl, or pyrazolyl; R2 is H, alkyl, alkoxy, or halo; Z is NH or O; R3 is H, alkyl, alkoxy, halo, or triazolyl; R4 is H or alkyl; or R3 and R4, together with the atoms to which they are attached, form a 6- membered aryl ring or a 5- or 6-membered heteroaryl ring; R5 is pyridyl, pyrazinyl, or pyrimidinyl, wherein the pyridyl, pyrazinyl, or pyrimidinyl is optionally substituted with halo or alkyl; and n is 1 or 2. Methods of making the compounds of Formula I are also described. The invention also relates to pharmaceutical compositions comprising compounds of Formula I. Methods of using the compounds of the invention are also within the scope of the invention.

  本发明涉及化合物I的配方：其中X为N或CR1; Y为N或CR2; R1为H，烷氧基，卤素，三唑基，嘧啶基，噁唑基，异噁唑基，氧代噻唑基或吡唑基; R2为H，烷基，烷氧基或卤素; Z为NH或O; R3为H，烷基，烷氧基，卤素或三唑基; R4为H或烷基; 或R3和R4与它们连接的原子一起形成一个6元芳香环或5或6元杂芳环; R5为吡啶基，吡嗪基或嘧啶基，其中吡啶基，吡嗪基或嘧啶基可以选择性地用卤素或烷基取代; n为1或2。还描述了制备化合物I的方法。本发明还涉及包含化合物I的制药组合物。使用本发明中化合物的方法也在本发明范围内。