2-amino-5-bromoquinazolin-4-ol | 937668-63-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 英文名称: 2-amino-5-bromoquinazolin-4-ol
• 英文别名: 2-Amino-5-bromoquinazolin-4-ol；2-amino-5-bromo-3H-quinazolin-4-one
• CAS: 937668-63-8
• 化学式: C₈H₆BrN₃O
• 分子量: 240.059
• InChiKey: WABUXSHYCDPHKN-UHFFFAOYSA-N

物化性质

• 沸点：
  427.0±47.0 °C(Predicted)
• 密度：
  1.99±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  67.5
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 危险性防范说明：
  P261,P264,P270,P271,P280,P301+P312,P302+P352,P304+P340,P305+P351+P338,P330,P332+P313,P337+P313,P362,P403+P233,P405,P501
• 危险性描述：
  H302,H315,H319,H335

反应信息

• 作为反应物：
  描述：

  2-amino-5-bromoquinazolin-4-ol 在 1,3-双(二苯基膦)丙烷 、 potassium acetate 、 palladium diacetate 、 (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 作用下， 以 四氢呋喃 、 N,N-二甲基甲酰胺 为溶剂， 20.0~100.0 ℃ 、5.0 MPa 条件下， 反应 33.0h， 生成 2-amino-4-(butylamino)-N-methylquinazoline-5-carboxamide
  参考文献：
  名称：

  Discovery of selective 2,4-diaminoquinazoline toll-like receptor 7 (TLR 7) agonists

  摘要：

  The discovery of a novel series of highly potent quinazoline TLR 7/8 agonists is described. The synthesis and structure-activity relationship is presented. Structural requirements and optimization of this series toward TLR 7 selectivity afforded the potent agonist 48. Pharmacokinetic and pharmacodynamic studies highlighted 48 as an orally available endogenous interferon (IFN-alpha) inducer in mice. (C) 2018 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2018.01.014
• 作为产物：
  描述：

  氰胺 、 2-氨基-6-溴苯甲酸甲酯 在 盐酸 作用下， 以 乙醇 、 水 为溶剂， 生成 2-amino-5-bromoquinazolin-4-ol
  参考文献：
  名称：

  Discovery of selective 2,4-diaminoquinazoline toll-like receptor 7 (TLR 7) agonists

  摘要：

  The discovery of a novel series of highly potent quinazoline TLR 7/8 agonists is described. The synthesis and structure-activity relationship is presented. Structural requirements and optimization of this series toward TLR 7 selectivity afforded the potent agonist 48. Pharmacokinetic and pharmacodynamic studies highlighted 48 as an orally available endogenous interferon (IFN-alpha) inducer in mice. (C) 2018 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2018.01.014

文献信息

• [EN] GLYCINE METABOLISM MODULATORS AND USES THEREOF<br/>[FR] MODULATEURS DU MÉTABOLISME DE LA GLYCINE ET LEURS UTILISATIONS
  申请人：AGENCY SCIENCE TECH & RES

  公开号：WO2018021977A1

  公开（公告）日：2018-02-01

  The present invention relates to a compound of general formula (I) and/or its solvates, hydrates and pharmaceutically acceptable salts, which are modulators of glycine metabolism. The present invention also relates to the methods for their preparation, pharmaceutical compositions containing these compounds and uses of these compounds in the treatment of disorders/conditions/diseases involving, relating to or associated with glycine metabolism or a pathway where glycine decarboxylase (GLDC, or glycine cleavage system) plays a role. In a preferred embodiment the disorders/conditions/disease is cancer, inflammatory conditions, Alzheimer's disease, metabolic disorders and CNS disorders.

  本发明涉及一般式(I)的化合物及/或其溶剂合物、水合物和药学上可接受的盐，这些化合物是甘氨酸代谢调节剂。本发明还涉及其制备方法、含有这些化合物的药物组合物以及这些化合物在治疗涉及或与甘氨酸代谢或甘氨酸脱羧酶（GLDC，或甘氨酸裂解系统）发挥作用的病症/疾病/疾病的用途。在一个首选实施例中，疾病/疾病是癌症、炎症性疾病、阿尔茨海默病、代谢性疾病和中枢神经系统疾病。
• [EN] QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF VIRAL INFECTIONS AND FURTHER DISEASES<br/>[FR] DÉRIVÉS DE QUINAZOLINE POUR LE TRAITEMENT D'INFECTIONS VIRALES ET D'AUTRES MALADIES
  申请人：JANSSEN R & D IRELAND

  公开号：WO2012156498A1

  公开（公告）日：2012-11-22

  This invention relates to quinazoline derivatives, processes for their preparation, pharmaceutical compositions, and their use in therapy of disorders in which the modulation of toll - like - receptors is involved.

  这项发明涉及喹唑啉衍生物，其制备方法，药物组合物以及它们在调节类似于toll受体参与的疾病治疗中的用途。
• QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF VIRAL INFECTIONS AND FURTHER DISEASES
  申请人：McGowan David

  公开号：US20140073642A1

  公开（公告）日：2014-03-13

  This invention relates to quinazoline derivatives, processes for their preparation, pharmaceutical compositions, and their use in therapy of disorders in which the modulation of toll-like-receptors is involved.

  这项发明涉及喹唑啉衍生物，其制备方法，药物组合物以及它们在调节Toll样受体参与的疾病治疗中的应用。
• [EN] COMBINATION OF HEPATITIS B VIRUS (HBV) VACCINES AND QUINAZOLINE DERIVATIVES<br/>[FR] ASSOCIATION DE VACCINS CONTRE LE VIRUS DE L'HÉPATITE B (VHB) ET DE DÉRIVÉS DE QUINAZOLINE
  申请人：JANSSEN SCIENCES IRELAND UNLIMITED CO

  公开号：WO2020255039A1

  公开（公告）日：2020-12-24

  Therapeutic combinations of hepatitis B virus (HBV) vaccines and quinazoline derivatives are described. Methods of inducing an immune response against HBV or treating an HBV-induced disease, particularly in individuals having chronic HBV infection, using the disclosed therapeutic combinations are also described. The invention provides therapeutic combinations or compositions and methods for inducing an immune response against hepatitis B viruses (HBV) infection.

  描述了乙型肝炎病毒（HBV）疫苗和喹唑啉衍生物的治疗组合。还描述了利用所披露的治疗组合诱导免疫应答对抗HBV或治疗HBV引起的疾病的方法，特别是在患有慢性HBV感染的个体中。该发明提供了用于诱导对乙型肝炎病毒（HBV）感染的免疫应答的治疗组合或组成物和方法。
• [EN] HETEROCYCLIC SUBSTITUTED 2-AMINO-QUINAZOLINE DERIVATIVES FOR THE TREATMENT OF VIRAL INFECTIONS<br/>[FR] UTILISATION DE DÉRIVÉS HÉTÉROCYCLIQUES 2-AMINO-QUINAZOLINE SUBSTITUÉS POUR LE TRAITEMENT D'INFECTIONS VIRALES
  申请人：JANSSEN R & D IRELAND

  公开号：WO2014076221A1

  公开（公告）日：2014-05-22

  This invention relates to heterocyclic substituted 2-amino-quinazoline derivatives, processes for their preparation, pharmaceutical compositions, and their use in treating viral infections.

  本发明涉及杂环取代的2-氨基喹噁啉衍生物，其制备方法，药物组合物以及它们在治疗病毒感染中的应用。