6-((1R,2S)-2-aminocyclohexylamino)-5-fluoro-2-(2-methylpyridin-4-ylamino)nicotinamide | 1374969-68-2

• 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
• 英文名称: 6-((1R,2S)-2-aminocyclohexylamino)-5-fluoro-2-(2-methylpyridin-4-ylamino)nicotinamide
• 英文别名: 6-[[(1R,2S)-2-aminocyclohexyl]amino]-5-fluoro-2-[(2-methylpyridin-4-yl)amino]pyridine-3-carboxamide
• CAS: 1374969-68-2
• 化学式: C₁₈H₂₃FN₆O
• 分子量: 358.419
• InChiKey: YWPMPZAXWDLZKY-LSDHHAIUSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  26
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.39
• 拓扑面积：
  119
• 氢给体数：
  4
• 氢受体数：
  7

文献信息

• BENZAMIDES AND NICOTINAMIDES AS SYK MODULATORS
  申请人：Jia Zhaozhong J.

  公开号：US20120142671A1

  公开（公告）日：2012-06-07

  The present invention is directed to compounds of formula I and pharmaceutically acceptable salts, esters, and prodrugs thereof which are inhibitors of Syk kinase. The present invention is also directed to intermediates used in making such compounds, the preparation of such a compound, pharmaceutical compositions containing such a compound, methods of inhibition Syk kinase activity, methods of inhibition the platelet aggregation, and methods to prevent or treat a number of conditions mediated at least in part by Syk kinase activity, such as Non Hodgkin's Lymphoma.

  本发明涉及公式I的化合物及其药学上可接受的盐、酯和前药，这些化合物是Syk激酶的抑制剂。本发明还涉及用于制备这些化合物的中间体，制备这种化合物的方法，含有这种化合物的药物组合物，抑制Syk激酶活性的方法，抑制血小板聚集的方法，以及预防或治疗至少部分由Syk激酶活性介导的多种疾病，如非霍奇金淋巴瘤的方法。
• 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 NICOTINAMIDE DERIVATIVES OR SALTS THEREOF
  申请人：FUJIFILM Corporation

  公开号：EP2589592B1

  公开（公告）日：2018-08-22
• US8772320B2
  申请人：——

  公开号：US8772320B2

  公开（公告）日：2014-07-08
• US8846928B2
  申请人：——

  公开号：US8846928B2

  公开（公告）日：2014-09-30