3-氟-2-甲基-4-吡啶胺 | 15931-21-2

• 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: 3-氟-2-甲基-4-吡啶胺
• 中文别名: 2-甲基-3-氟-4-氨基吡啶
• 英文名称: 2-Methyl-3-fluor-4-amino-pyridin
• 英文别名: 3-fluoro-2-methyl-pyridin-4-ylamine；3-Fluoro-2-methylpyridin-4-amine
• CAS: 15931-21-2
• 化学式: C₆H₇FN₂
• mdl: MFCD18261569
• 分子量: 126.133
• InChiKey: AMEVGKIMLLNYRW-UHFFFAOYSA-N

物化性质

• 熔点：
  91 °C(Solv: benzene (71-43-2); ligroine (8032-32-4))
• 沸点：
  215.9±35.0 °C(Predicted)
• 密度：
  1.196±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  9
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.166
• 拓扑面积：
  38.9
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2933399090
• 危险性防范说明：
  P305+P351+P338
• 危险性描述：
  H302,H319

文献信息

• [EN] PYRAZOLO[1,5-D][1,2,4]TRIAZINE-5(4H)-ACETAMIDES AS INHIBITORS OF THE NLRP3 INFLAMMASOME PATHWAY<br/>[FR] PYRAZOLO[1,5-D][1,2,4]TRIAZINE-5(4H)-ACÉTAMIDES UTILISÉS COMME INHIBITEURS DE LA VOIE DE L'INFLAMMASOME NLRP3
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2021209552A1

  公开（公告）日：2021-10-21

  The invention relates to novel compounds for use as inhibitors of NLRP3 inflammasone production, wherein such compounds are as defined by compounds of formula (I) and wherein the integers R1, R2 and R3 are defined in the description, and where the compounds may be useful as medicaments, for instance for use in the treatment of a disease or disorder that is associated with NLRP3 inflammasome activity.

  这项发明涉及用作NLRP3炎症小体产生抑制剂的新化合物，其中这些化合物由式(I)的化合物定义，并且整数R1、R2和R3在描述中有定义，这些化合物可能作为药物有用，例如用于治疗与NLRP3炎症小体活性相关的疾病或紊乱。
• [EN] COMPOUNDS<br/>[FR] COMPOSÉS
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2021239885A1

  公开（公告）日：2021-12-02

  The invention relates to novel compounds for use as inhibitors of NLRP3 inflammasone production, wherein such compounds are as defined by compounds of formula (I) and wherein the integers R1, R2 and R3 are defined in the description, and where the compounds may be useful as medicaments, for instance for use in the treatment of a disease or disorder that is associated with NLRP3 inflammasome activity.

  本发明涉及用于抑制NLRP3炎症体产生的新化合物，其中所述化合物由公式（I）定义，其中整数R1、R2和R3在描述中定义，且所述化合物可用作药物，例如用于治疗与NLRP3炎症体活性相关的一种疾病或失调。
• [EN] SULPHAMOYLPYRROLAMIDE DERIVATIVES AND THE USE THEREOF AS MEDICAMENTS FOR THE TREATMENT OF HEPATITIS B<br/>[FR] DÉRIVÉS DE SULFAMOYLPYRROLAMIDE ET LEUR UTILISATION EN TANT QUE MÉDICAMENTS POUR LE TRAITEMENT DE L'HÉPATITE B
  申请人：JANSSEN SCIENCES IRELAND UC

  公开号：WO2015118057A1

  公开（公告）日：2015-08-13

  Inhibitors of HBV replication of Formula (A) including stereochemically isomeric forms, and salts, hydrates, solvates thereof, wherein Ra to Rd, and R5 to R6 have the meaning as defined herein. The present invention also relates to processes for preparing said compounds, pharmaceutical compositions containing them and their use, alone or in combination with other HBV inhibitors, in HBV therapy.

  HBV复制的Formula（A）的抑制剂包括立体化学异构体形式，以及它们的盐、水合物、溶剂合物，其中Ra到Rd和R5到R6具有本文所定义的含义。本发明还涉及制备所述化合物的方法、含有它们的药物组合物以及它们在HBV治疗中的单独使用或与其他HBV抑制剂联合使用。
• NOVEL NICOTINAMIDE DERIVATIVE OR SALT THEREOF
  申请人：FUJIWARA Hideyasu

  公开号：US20130116430A1

  公开（公告）日：2013-05-09

  An object of the present invention is to provide to a compound and a pharmaceutical composition, which have excellent Syk-inhibitory activity. The present invention provides a nicotinamide derivative represented by the following formula (I) (wherein R 1 represents a halogen atom; R 2 represents a C 1-12 alkyl group, a C 2-12 alkenyl group, a C 2-12 alkynyl group, a C 3-8 cycloalkyl group, an aryl group, an ar-C 1-6 alkyl group or a heterocyclic group, each optionally having at least one substituent; R 3 represents an aryl group or a heterocyclic group each optionally having at least one substituent; and R 4 and R 5 each independently represent a hydrogen atom; and R 2 and R 4 may form a cyclic amino group optionally having at least one substituent together with the nitrogen atom to which they bind) or a salt thereof, and a pharmaceutical composition for use in the treatment of a Syk-related disease which comprises the nicotinamide derivative or a salt thereof.

  本发明的目的是提供一种具有优异的Syk抑制活性的化合物和制药组合物。本发明提供了一种由以下式(I)表示的烟酰胺衍生物（其中R1表示卤素原子；R2表示C1-12烷基、C2-12烯基、C2-12炔基、C3-8环烷基、芳基、芳基-C1-6烷基或杂环基，每种均可选地具有至少一个取代基；R3表示芳基或杂环基，每种均可选地具有至少一个取代基；R4和R5各自独立地表示氢原子；且R2和R4可以与它们结合的氮原子一起形成具有至少一个取代基的环状氨基团）或其盐，并且用于治疗Syk相关疾病的制药组合物包括该烟酰胺衍生物或其盐。
• NOVEL PYRAZINE COMPOUNDS FOR THE TREATMENT OF INFECTIOUS DISEASES
  申请人：Hoffmann-La Roche Inc.

  公开号：US20160237090A1

  公开（公告）日：2016-08-18

  The present invention relates to compounds of the formula (I), or pharmaceutically acceptable salts, enantiomer or diastereomer thereof, wherein R 1 to R 4 are as described above. The compounds may be useful for the treatment or prophylaxis of hepatitis B virus infection.

  本发明涉及化合物(I)的公式，或其药学上可接受的盐、对映体或二面体异构体，其中R1到R4如上所述。这些化合物可能对治疗或预防乙型肝炎病毒感染有用。