5-氯-3-氟-2-甲基吡啶 | 1210868-68-0

• 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
• 中文名称: 5-氯-3-氟-2-甲基吡啶
• 英文名称: 5-Chloro-3-fluoro-2-methylpyridine
• CAS: 1210868-68-0
• 化学式: C₆H₅ClFN
• 分子量: 145.56
• InChiKey: QMCMUNDFHKSQPX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  9
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  12.9
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• [EN] CHEMICAL COMPOUNDS<br/>[FR] COMPOSÉS CHIMIQUES
  申请人：ROTTAPHARM SPA

  公开号：WO2013092893A1

  公开（公告）日：2013-06-27

  The invention relates to a novel compound of formula (I) or a stereoisomer, or a racemate or a mixture or a pharmaceutically acceptable salt thereof: wherein: R is phenyl or a 5- or 6-membered heteroaryl ring containing 1 to 3 heteroatoms selected from S, N and O, such rings may be optionally substituted with n groups Q; Q is selected from a group consisting of: C1-C4 alkyl, halogen, halo C1-C4 alkyl, C1-C4 alkoxy, CN, SO2CH3 or a group -O[(CR1R2]pQ1; or Q may be a group Q2; Q1 is phenyl, which may be optionally substituted with n substituents selected from a group consisting of: C1-C4 alkyl, halogen, halo C1-C4 alkyl, C1-C4 alkoxy, CN, or a group Q2; or corresponds to 2,2-difluoro- benzo[d][1,3]dioxol-4-yl; Q2 is a 5- or 6-membered heteroaryl containing at least one nitrogen atom, which may optionally substituted with n substituents selected from a group consisting of: C1 C1-C4 alkyl, halogen, halo C1-C4 alkyl, C1-C4 alkoxy, CN; P is a 6-membered heteroaryl or a 8-1 1 membered bicylic heteroaryl group, which may be substituted with n substituents selected from a group consisting of: C1-C4 alkyl, halogen, halo C1-C4 alkyl, C1-C4 alkoxy, CN; R1 is hydrogen or C1-C3 alkyl; R2 is hydrogen or C1-C3 alkyl; n is 1, 2 or 3; p is 0, 1 or 2; and with the proviso that when R corresponds to phenyl, P is substituted by at least one CF3; processes for the preparation of those compounds, pharmaceutical compositions containing one or more compounds of formula (I) and their use as dual antagonists of the Orexin 1 and Orexin 2 receptors.

  该发明涉及以下式(I)的新化合物或其立体异构体、消旋体或混合物或其药学上可接受的盐：其中：R为苯基或含有1至3个来自S、N和O的杂原子的5-或6-成员杂芳环，这些环可以选择性地用n个基团Q取代；Q选自以下组成的一组：C1-C4烷基、卤素、卤代C1-C4烷基、C1-C4烷氧基、CN、SO2CH3或一个基团-O[(CR1R2]pQ1；或Q可以是一个基团Q2；Q1为苯基，可以选择性地用n个取代基从以下组成的一组中取代：C1-C4烷基、卤素、卤代C1-C4烷基、C1-C4烷氧基、CN或一个基团Q2；或对应于2,2-二氟苯并[d][1,3]二噁唑-4-基；Q2为含有至少一个氮原子的5-或6-成员杂芳基，可以选择性地用n个取代基从以下组成的一组中取代：C1-C4烷基、卤素、卤代C1-C4烷基、C1-C4烷氧基、CN；P为6-成员杂芳基或8-11-成员双环杂芳基，可以选择性地用n个取代基从以下组成的一组中取代：C1-C4烷基、卤素、卤代C1-C4烷基、C1-C4烷氧基、CN；R1为氢或C1-C3烷基；R2为氢或C1-C3烷基；n为1、2或3；p为0、1或2；并且在R对应于苯基时，P至少被一个CF3取代；制备这些化合物的方法，含有一个或多个式(I)化合物的药物组合物以及它们作为Orexin 1和Orexin 2受体的双重拮抗剂的用途。
• [EN] SUBSTITUTED BENZAMIDES AND METHODS OF USE THEREOF<br/>[FR] BENZAMIDES SUBSTITUÉS ET LEURS MÉTHODES D'UTILISATION
  申请人：GENENTECH INC

  公开号：WO2015078374A1

  公开（公告）日：2015-06-04

  The invention provides compounds having the general formula I, and pharmaceutically acceptable salts thereof, wherein the variables RA, RAA, subscript n, ring A, X2, L, subscript m, X1, R1, R2, R3, R4, R5, and RN have the meaning as described herein, and compositions containing such compounds and methods for using such compounds and compositions.

  这项发明提供了具有一般式I的化合物及其药用盐，其中变量RA、RAA、下标n、环A、X2、L、下标m、X1、R1、R2、R3、R4、R5和RN的含义如本文所述，并包含这种化合物的组合物和使用这种化合物和组合物的方法。
• CHEMICAL COMPOUNDS
  申请人：Rottapharm Biotech S.r.I.

  公开号：US20140357653A1

  公开（公告）日：2014-12-04

  The invention relates to a novel compound of formula (I) or a stereoisomer, or a racemate or a mixture or a pharmaceutically acceptable salt thereof: wherein: R is phenyl or a 5- or 6-membered heteroaryl ring containing 1 to 3 heteroatoms selected from S, N and O, such rings may be optionally substituted with n groups Q; Q is selected from a group consisting of: C1-C4 alkyl, halogen, halo C1-C4 alkyl, C1-C4 alkoxy, CN, SO 2 CH 3 or a group —O[(CR 1 R 2 ]pQ 1 ; or Q may be a group Q 2 ; Q 1 is phenyl, which may be optionally substituted with n substituents selected from a group consisting of: C1-C4 alkyl, halogen, halo C1-C4 alkyl, C1-C4 alkoxy, CN, or a group Q 2 ; or corresponds to 2,2-difluoro-benzo[d][1,3]dioxol-4-yl; Q2 is a 5- or 6-membered heteroaryl containing at least one nitrogen atom, which may optionally substituted with n substituents selected from a group consisting of: Cl C1-C4 alkyl, halogen, halo C1-C4 alkyl, C1-C4 alkoxy, CN; P is a 6-membered heteroaryl or a 8-1 1 membered bicyclic heteroaryl group, which may be substituted with n substituents selected from a group consisting of: C1-C4 alkyl, halogen, halo C1-C4 alkyl, C1-C4 alkoxy, CN; R 1 is hydrogen or C1-C3 alkyl; R 2 is hydrogen or C1-C3 alkyl; n is 1, 2 or 3; p is 0, 1 or 2; and with the proviso that when R corresponds to phenyl, P is substituted by at least one CF 3 ; processes for the preparation of those compounds, pharmaceutical compositions containing one or more compounds of formula (I) and their use as dual antagonists of the Orexin 1 and Orexin 2 receptors.

  该发明涉及以下式(I)的新化合物或其立体异构体、或其外消旋体或混合物或其药学上可接受的盐：其中：R为苯基或含有1至3个来自S、N和O的杂原子的5-或6-成员杂芳环，该环可以选择性地用n个基团Q取代；Q选自以下群体之一：C1-C4烷基、卤素、卤代C1-C4烷基、C1-C4烷氧基、CN、SO2CH3或一个基团—O[(CR1R2]pQ1；或Q可以是一个基团Q2；Q1为苯基，可以选择性地用n个取代基团取代，所述取代基团选自以下群体之一：C1-C4烷基、卤素、卤代C1-C4烷基、C1-C4烷氧基、CN，或一个基团Q2；或对应于2,2-二氟苯并[d][1,3]二噁唑-4-基；Q2为含有至少一个氮原子的5-或6-成员杂芳基，可以选择性地用n个取代基团取代，所述取代基团选自以下群体之一：Cl C1-C4烷基、卤素、卤代C1-C4烷基、C1-C4烷氧基、CN；P为6-成员杂芳或8-11-成员双环杂芳基，可以选择性地用n个取代基团取代，所述取代基团选自以下群体之一：C1-C4烷基、卤素、卤代C1-C4烷基、C1-C4烷氧基、CN；R1为氢或C1-C3烷基；R2为氢或C1-C3烷基；n为1、2或3；p为0、1或2；且条件是当R对应于苯基时，P至少被一个CF3取代；制备这些化合物的方法，含有一个或多个式(I)化合物的药物组合物以及它们作为Orexin 1和Orexin 2受体的双重拮抗剂的用途。
• [EN] IMIDAZO-PYRAZINE DERIVATIVES USEFUL AS SOLUBLE GUANYLATE CYCLASE ACTIVATORS<br/>[FR] DÉRIVÉS D'IMIDAZO-PYRAZINE UTILES EN TANT QU'ACTIVATEURS DE GUANYLATE CYCLASES SOLUBLES
  申请人：MERCK SHARP & DOHME

  公开号：WO2015187470A1

  公开（公告）日：2015-12-10

  A compound of Formula II or a pharmaceutically acceptable salt thereof, are capable of modulating the body's production of cyclic guanosine monophosphate ("cGMP") and are generally suitable for the therapy and prophylaxis of diseases which are associated with a disturbed cGMP balance. The invention furthermore relates to processes for preparing compounds of Formula II, or a pharmaceutically acceptable salt thereof, for their use in the therapy and prophylaxis of the abovementioned diseases and for preparing pharmaceuticals for this purpose, and to pharmaceutical preparations which comprise compounds of Formula II or a pharmaceutically acceptable salt thereof.

  公式II的化合物或其药学上可接受的盐，能够调节体内环鸟苷酸单磷酸（"cGMP"）的产生，并且通常适用于治疗和预防与紊乱的cGMP平衡相关的疾病。此外，本发明还涉及制备公式II的化合物或其药学上可接受的盐的方法，用于治疗和预防上述疾病，并为此目的制备药物，以及包含公式II的化合物或其药学上可接受的盐的药物制剂。
• [EN] QUINUCLIDINE COMPOUNDS AS ALPHA-7 NICOTINIC ACETYLCHOLINE RECEPTOR LIGANDS<br/>[FR] COMPOSÉ DE QUINUCLIDINE COMME LIGANDS DU RÉCEPTEUR NICOTINIQUE ALPHA-7 DE L'ACÉTYLCHOLINE
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2011053292A1

  公开（公告）日：2011-05-05

  The disclosure provides compounds of formula I, including their salts, as well as compositions and methods of using the compounds. The compounds are ligands for the nicotinic 7 receptor and may be useful for the treatment of various disorders of the central nervous system, especially affective and neurodegenerative disorders.

  该披露提供了公式I的化合物，包括它们的盐，以及使用这些化合物的组合物和方法。这些化合物是烟碱7受体的配体，可能对治疗中枢神经系统的各种紊乱，特别是情感和神经退行性疾病有用。