4,7-Dimethyl-3,4-dihydro-2H-benzo[1,4]oxazine | 141103-92-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并恶嗪类
• 英文名称: 4,7-Dimethyl-3,4-dihydro-2H-benzo[1,4]oxazine
• 英文别名: 4,7-Dimethyl-3,4-dihydro-2H-1,4-benzoxazine；4,7-dimethyl-2,3-dihydro-1,4-benzoxazine
• CAS: 141103-92-6
• 化学式: C₁₀H₁₃NO
• 分子量: 163.219
• InChiKey: VCPZYLBOSFKSBF-UHFFFAOYSA-N

物化性质

• 沸点：
  279.9±40.0 °C(Predicted)
• 密度：
  1.055±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  12.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2-甲氨基苯酚 在 sodium tetrahydroborate 、 potassium carbonate 、 三氟乙酸 、 三氯氧磷 作用下， 生成 4,7-Dimethyl-3,4-dihydro-2H-benzo[1,4]oxazine
  参考文献：
  名称：

  A new synthetic approach to unusually electron rich α-amino acids

  摘要：

  利用Schollkopf手性辅基，合成了一种基于富电子二氢苯并噁嗪的α-氨基酸，这为适应侧链的富电子特性，对标准的Cα-Cβ键形成策略进行了新的调整。

  DOI：

  10.1039/c39920000404

文献信息

• Npy antagonists, preparation and uses
  申请人：Botez Iuliana

  公开号：US20090233910A1

  公开（公告）日：2009-09-17

  The present invention concerns novel compounds, their preparation and their uses, therapeutic uses in particular. More specifically it concerns derivative compounds having at least two aromatic cycles, their preparation and their uses, in particular in the area of human or animal health. These compounds have an affinity for the biological receptors of neuropeptide Y, NPY, present in the central and peripheral nervous systems. The compounds of the invention are preferably NPY antagonists, and more particularly antagonists of sub-type NPY Y1, and can therefore be used for the therapeutic or prophylactic treatment of any disorder involving NPY. The present invention also concerns pharmaceutical compositions containing said compounds, their preparation and their uses, as well as treatment methods using said compounds.

  本发明涉及新颖化合物，它们的制备和用途，特别是在治疗方面的用途。更具体地说，它涉及至少具有两个芳香环的衍生化合物，它们的制备和用途，特别是在人类或动物健康领域。这些化合物对存在于中枢和外周神经系统中的神经肽Y（NPY）的生物受体具有亲和力。本发明的化合物优选为NPY拮抗剂，更具体地说是NPY Y1亚型的拮抗剂，因此可用于治疗或预防涉及NPY的任何疾病。本发明还涉及含有所述化合物的药物组合物，其制备和用途，以及使用所述化合物的治疗方法。
• [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。
• NOVEL COMPOUNDS
  申请人：RUDOLF Klaus

  公开号：US20130150355A1

  公开（公告）日：2013-06-13

  This invention relates to compounds of formula I their use as positive allosteric modulators of mGlu5 receptor activity, pharmaceutical compositions containing the same, and methods of using the same as agents for treatment and/or prevention of neurological and psychiatric disorders associated with glutamate dysfunction such as schizophrenia or cognitive decline such as dementia or cognitive impairment. A, B, Ar, R 1 , R 2 , R 3 , R 3a have meanings given in the description.

  这项发明涉及到式I的化合物，它们作为mGlu5受体活性的正向变构调节剂的用途，含有这些化合物的药物组合物，以及将其用作治疗和/或预防与谷氨酸功能障碍相关的神经和精神障碍的药剂，如精神分裂症或认知功能下降，如痴呆症或认知障碍。A、B、Ar、R1、R2、R3、R3a在描述中有给定的含义。
• Kinase Inhibitors
  申请人：Wurster A. Julie

  公开号：US20070032478A1

  公开（公告）日：2007-02-08

  The present invention relates to organic molecules capable of modulating tyrosine kinase signal transduction in order to regulate, modulate and/or inhibit abnormal cell proliferation.

  本发明涉及有机分子，能够调节酪氨酸激酶信号传导，以调节、调控和/或抑制异常细胞增殖。
• [EN] PYRROLIDINYL AND PIPERIDINYL COMPOUNDS USEFUL AS NHE-1 INHIBITORS<br/>[FR] COMPOSÉS PYRROLIDINYLIQUE ET PIPÉRIDINYLIQUE UTILES COMME INHIBITEURS DE NHE-1
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2010005783A1

  公开（公告）日：2010-01-14

  Disclosed are compounds of formula (I) and compositions of the present invention which are inhibitors of the sodium proton exchanger isoform-1 (NHE-I). Also disclosed are methods of using and making the same.

  公开了公式（I）的化合物和本发明的组合物，它们是钠质子交换器同型-1（NHE-1）的抑制剂。还公开了使用和制造相同的方法。