N-(3-((3R)-5-amino-3,6,6-trimethyl-1,1-dioxido-3,6-dihydro-2H-1,4-thiazin-3-yl)-4-fluorophenyl)-2-methoxypyrido[3,4-b]pyrazin-5-amine | 1600506-75-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶吡嗪类
• 英文名称: N-(3-((3R)-5-amino-3,6,6-trimethyl-1,1-dioxido-3,6-dihydro-2H-1,4-thiazin-3-yl)-4-fluorophenyl)-2-methoxypyrido[3,4-b]pyrazin-5-amine
• 英文别名: (3R)-3-[2-fluoro-5-[(2-methoxypyrido[3,4-b]pyrazin-5-yl)amino]phenyl]-3,6,6-trimethyl-1,1-dioxo-2H-1,4-thiazin-5-amine
• CAS: 1600506-75-9
• 化学式: C₂₁H₂₃FN₆O₃S
• 分子量: 458.516
• InChiKey: WUVSAUZYJJNVFU-NRFANRHFSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  32
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  141
• 氢给体数：
  2
• 氢受体数：
  9

文献信息

• AMINO-DIHYDROTHIAZINE AND AMINO-DIOXIDO DIHYDROTHIAZINE COMPOUNDS AS BETA-SECRETASE ANTAGONISTS AND METHODS OF USE
  申请人：Amgen Inc.

  公开号：US20140107109A1

  公开（公告）日：2014-04-17

  The present invention provides a new class of compounds useful for the modulation of beta-secretase enzyme (BACE) activity. The compounds have a general Formula I: wherein variables A 4 , A 5 , A 6 , A 8 , R 1 , R 2 , R 3 , R 7 and n of Formula I, independently, are defined herein. The invention also provides pharmaceutical compositions comprising the compounds, and corresponding uses of the compounds and compositions for treatment of disorders and/or conditions related to A-beta plaque formation and deposition, resulting from the biological activity of BACE. Such BACE mediated disorders include, for example, Alzheimer's Disease, cognitive deficits, cognitive impairments, schizophrenia and other central nervous system conditions. The invention further provides compounds of Formula II and sub-formula embodiments thereof, intermediates and processes and methods useful for the preparation of compounds of Formulas I-II.

  本发明提供了一类新的化合物，用于调节β-分泌酶（BACE）活性。这些化合物具有一般的化学式I： 其中化学式I中的变量A4、A5、A6、A8、R1、R2、R3、R7和n在此独立地被定义。该发明还提供了包含这些化合物的药物组合物，以及这些化合物和组合物用于治疗与A-beta斑块形成和沉积相关的疾病和/或症状的对应用途，这些疾病和症状是由BACE的生物活性引起的。这种由BACE介导的疾病包括阿尔茨海默病、认知缺陷、认知障碍、精神分裂症和其他中枢神经系统疾病。该发明还提供了化学式II的化合物及其亚式化合物，中间体和用于制备化学式I-II化合物的有用过程和方法。
• [EN] C2-CARBOCYCLIC IMINOTHIAZINE DIOXIDES AS BACE INHIBITORS, COMPOSITIONS, AND THEIR USE<br/>[FR] DIOXYDES D'IMINOTHIAZINE CARBOCYCLIQUES EN C-2 SERVANT D'INHIBITEURS DE BACE, COMPOSITIONS, ET LEUR UTILISATION
  申请人：MERCK SHARP & DOHME

  公开号：WO2015187437A1

  公开（公告）日：2015-12-10

  In its many embodiments, the present invention provides certain C2-carbocyclic iminothiazine dioxide compounds, including compounds Formula (I); or a tautomers thereof, and pharmaceutically acceptable salts of said compounds and said tautomers, wherein R1, R2, ring A, RA, m, ring B, RB, n, ring C, RC and p are as defined herein. The novel compounds of the invention are useful as BACE inhibitors and/or for the treatment and prevention of various pathologies related thereto. Pharmaceutical compositions comprising one or more such compounds (alone and in combination with one or more other active agents), and methods for their preparation and use, including for the possible treatment of Alzheimer's disease, are also disclosed.

  在其许多实施形式中，本发明提供了某些C2-环烷基亚噻嗪二氧化物化合物，包括化合物式（I）的化合物；或其互变异构体，并且所述化合物和所述互变异构体的药学上可接受的盐，其中R1、R2、环A、RA、m、环B、RB、n、环C、RC和p的定义如本文所述。本发明的新化合物可用作BACE抑制剂和/或用于治疗和预防与之相关的各种病理。还公开了包括一种或多种这样的化合物（单独和与一种或多种其他活性剂的组合）的药物组合物，以及用于其制备和使用的方法，包括可能用于治疗阿尔茨海默病的方法。
• C2-CARBOCYCLIC IMINOTHIAZINE DIOXIDES AS BACE INHIBITORS, COMPOSITIONS, AND THEIR USE
  申请人：Merck Sharp & Dohme Corp.

  公开号：EP3148996B1

  公开（公告）日：2021-05-05
• US9556135B2
  申请人：——

  公开号：US9556135B2

  公开（公告）日：2017-01-31
• US9732088B2
  申请人：——

  公开号：US9732088B2

  公开（公告）日：2017-08-15