6-methyl-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazine | 1198154-80-1

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 6-methyl-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazine
• 英文别名: 6-methyl-1H,2H,3H-pyrido[2,3-b][1,4]oxazine
• CAS: 1198154-80-1
• 化学式: C₈H₁₀N₂O
• mdl: MFCD20688280
• 分子量: 150.18
• InChiKey: CCTPHLYUFGNYRO-UHFFFAOYSA-N

物化性质

• 沸点：
  285.4±40.0 °C(Predicted)
• 密度：
  1.130±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.375
• 拓扑面积：
  34.2
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  6-methyl-2,3-dihydro-1H-pyrido[2,3-b][1,4]oxazine 、 3,5-dibromo-4-methoxybenzoyl chloride 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 1.0h， 以71%的产率得到(3,5-dibromo-4-methoxy-phenyl)-(6-methyl-2,3-dihydro-pyrido[2,3-b][1,4]oxazin-1-yl)-methanone
  参考文献：
  名称：

  HETEROCYCLIC DERIVATIVES

  摘要：

  本发明涉及杂环衍生物，更具体地，涉及用于制备治疗与尿酸相关疾病的药物的新颖杂环衍生物。

  公开号：

  US20110028467A1

文献信息

• SILICON BASED DRUG CONJUGATES AND METHODS OF USING SAME
  申请人：BlinkBio, Inc.

  公开号：US20170202970A1

  公开（公告）日：2017-07-20

  Described herein are silicon based conjugates capable of delivering one or more payload moieties to a target cell or tissue. Contemplated conjugates may include a silicon-heteroatom core, one or more optional catalytic moieties, a targeting moiety that permits accumulation of the conjugate within a target cell or tissue, one or more payload moieties (e.g., a therapeutic agent or imaging agent), and two or more non-interfering moieties covalently bound to the silicon-heteroatom core.

  本文描述了基于硅的共轭物，能够将一个或多个有效载荷基团传递到靶细胞或组织。考虑到的共轭物可能包括一个硅-杂原子核心，一个或多个可选的催化基团，一个定位基团，允许共轭物在靶细胞或组织内积累，一个或多个有效载荷基团（例如，治疗剂或成像剂），以及与硅-杂原子核心共价结合的两个或更多个不干扰基团。
• [EN] OGA INHIBITOR COMPOUNDS<br/>[FR] COMPOSÉS INHIBITEURS D'OGA
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2019243527A1

  公开（公告）日：2019-12-26

  The present invention relates to O-GlcNAc hydrolase (OGA) inhibitors. The invention is also directed to pharmaceutical compositions comprising such compounds, to processes for preparing such compounds and compositions, and to the use of such compounds and compositions for the prevention and treatment of disorders in which inhibition of OGA is beneficial, such as tauopathies, in particular Alzheimer's disease or progressive supranuclear palsy; and neurodegenerative diseases accompanied by a tau pathology, in particular amyotrophic lateral sclerosis or frontotemporal lobe dementia caused by C90RF72 mutations.

  本发明涉及O-GlcNAc水解酶（OGA）抑制剂。该发明还涉及包含这类化合物的药物组合物，制备这类化合物和组合物的方法，以及利用这类化合物和组合物预防和治疗抑制OGA有益的疾病的用途，例如tau病变，特别是阿尔茨海默病或进行性核上性麻痹症；以及伴有tau病理的神经退行性疾病，特别是由C90RF72突变引起的肌萎缩侧索硬化或额颞叶痴呆症。
• [EN] SUBSTITUTED INDOLES AND THEIR USE AS INTEGRIN ANTAGONISTS<br/>[FR] INDOLES SUBSTITUES ET UTILISATION DE CEUX-CI COMME ANTAGONISTES D'INTEGRINE
  申请人：DIMENSIONAL PHARM INC

  公开号：WO2002060438A1

  公开（公告）日：2002-08-08

  The present invention relates to novel substituted indole compounds that are antagonists of alpha V (αv) integrins, for example αvβ3 and αvβ5 integrins, their pharmaceutically acceptable salts, and pharmaceutical compositions thereof. The compounds may be used in treatment of pathological conditions mediated by αvβ3 and αvβ5 integrins, including such conditions as tumor growth, metastasis, restenosis, osteoporosis, inflammation, macular degeneration, diabetic retinopathy, and rheumatoid arthritis. The compounds have the general formula: (IV) where R?1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14¿, D, X, W, a, m, n, I, j, k and v are defined herein.

  本发明涉及一种新型的取代吲哚化合物，它们是αV（αv）整合素的拮抗剂，例如αvβ3和αvβ5整合素，它们的药学上可接受的盐和制药组合物。这些化合物可用于治疗由αvβ3和αvβ5整合素介导的病理状况，包括肿瘤生长、转移、再狭窄、骨质疏松、炎症、黄斑变性、糖尿病视网膜病变和类风湿性关节炎等疾病。这些化合物具有通式：（IV），其中R?1、R2、R3、R4、R5、R6、R7、R8、R9、R10、R11、R12、R13、R14¿、D、X、W、a、m、n、I、j、k和v在此定义。
• Heterocyclic derivatives
  申请人：Ahn Sung Oh

  公开号：US08394792B2

  公开（公告）日：2013-03-12

  Disclosed are heterocyclic derivatives, and more particularly heterocyclic derivatives having the following Formula I which are useful for the preparation of medicaments for treating diseases related to uric acid: wherein R1, R2, R3, R4, R5, R6, R7, R8, X1, X2, X3, L and Y are the same as defined in the detailed description.

  本发明涉及杂环衍生物，特别是具有以下式I的杂环衍生物，其对于制备治疗与尿酸相关疾病的药物是有用的： 式中R1、R2、R3、R4、R5、R6、R7、R8、X1、X2、X3、L和Y的定义与详细描述中定义的相同。
• SUBSTITUTED INDOLES AND THEIR USE AS INTEGRIN ANTAGONISTS
  申请人：3-DIMENSIONAL PHARMACEUTICALS, INC.

  公开号：EP1425010A1

  公开（公告）日：2004-06-09