2-氨基-4-溴-3-硝基吡啶 | 84487-10-5

• 分子结构分类: 有机化合物 - 有机1,3-偶极化合物 - 烯丙基型1,3-偶极有机化合物
• 中文名称: 2-氨基-4-溴-3-硝基吡啶
• 英文名称: 4-bromo-3-nitropyridin-2-amine
• 英文别名: 2-Amino-4-bromo-3-nitropyridine
• CAS: 84487-10-5
• 化学式: C₅H₄BrN₃O₂
• 分子量: 218.01
• InChiKey: WCHFLLNYYVWJEI-UHFFFAOYSA-N

物化性质

• 沸点：
  309.1±37.0 °C(Predicted)
• 密度：
  1.929±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  84.7
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2933399090
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302+H312+H332,H315,H319,H335

反应信息

• 作为反应物：
  描述：

  2-氨基-4-溴-3-硝基吡啶 在 乙醇 、 tin(ll) chloride 作用下， 以 甲醇 为溶剂， 反应 1.0h， 生成 4-甲氧基-(9CI)-2,3-吡啶二胺
  参考文献：
  名称：

  一种新型D-氨基酸氧化酶抑制剂及其制备和应 用

  摘要：

  本发明提供了一种新型D‑氨基酸氧化酶抑制剂及其制备和应用，具体地，本发明公开了一类如式A所示的结构全新的喹喔啉‑2,3‑二酮衍生物，及其制备方法和作为D‑氨基酸氧化酶(DAAO)抑制剂的用途。本发明化合物表现出很好的镇痛和阻断吗啡镇痛耐受作用，有作为镇痛、治疗阿片药物耐受和抗精神分裂症的应用价值。

  公开号：

  CN103435561B
• 作为产物：
  描述：

  2-nitroamino-4-bromopyridine 在 硫酸 作用下， 反应 1.0h， 以44.7%的产率得到2-氨基-4-溴-3-硝基吡啶
  参考文献：
  名称：

  一种新型D-氨基酸氧化酶抑制剂及其制备和应 用

  摘要：

  本发明提供了一种新型D‑氨基酸氧化酶抑制剂及其制备和应用，具体地，本发明公开了一类如式A所示的结构全新的喹喔啉‑2,3‑二酮衍生物，及其制备方法和作为D‑氨基酸氧化酶(DAAO)抑制剂的用途。本发明化合物表现出很好的镇痛和阻断吗啡镇痛耐受作用，有作为镇痛、治疗阿片药物耐受和抗精神分裂症的应用价值。

  公开号：

  CN103435561B

文献信息

• [EN] 3-(3H-IMIDAZO[4,5-B]PYRIDIN-2-YL)-1H-PYRAZOLO[4,3-B]PYRIDINES AND THERAPEUTIC USES THEREOF<br/>[FR] 3-(3H-IMIDAZO[4,5-B]PYRIDIN-2-YL)-1H-PYRAZOLO[4,3-B]PYRIDINES ET LEURS UTILISATIONS THÉRAPEUTIQUES
  申请人：SAMUMED LLC

  公开号：WO2017024015A1

  公开（公告）日：2017-02-09

  4-Azaindazole compounds for treating various diseases and pathologies are disclosed. More particularly, the present invention concerns the use of a 4-azaindazole compound or analogs thereof, in the treatment of disorders characterized by the activation of Wnt pathway signaling (e.g., cancer, abnormal cellular proliferation, angiogenesis, fibrotic disorders, bone or cartilage diseases, and osteoarthritis), the modulation of cellular events mediated by Wnt pathway signaling, as well as genetic diseases and neurological conditions/disorders/diseases due to mutations or dysregulation of the Wnt pathway and/or of one or more of Wnt signaling components. Also provided are methods for treating Wnt-related disease states.

  披露了用于治疗各种疾病和病理的4-氮杂吲唑化合物。更具体地，本发明涉及使用4-氮杂吲唑化合物或其类似物，治疗通过Wnt途径信号激活所特征化的疾病（例如癌症、异常细胞增殖、血管生成、纤维化疾病、骨骼或软骨疾病和骨关节炎），调节由Wnt途径信号介导的细胞事件，以及由于Wnt途径和/或一个或多个Wnt信号组分的突变或失调而导致的遗传疾病和神经病理状况/障碍/疾病。还提供了治疗与Wnt相关疾病状态的方法。
• 3-(3H-IMIDAZO[4,5-B]PYRIDIN-2-YL)-1H-PYRAZOLO[3,4-B]PYRIDINE AND THERAPEUTIC USES THEREOF
  申请人：Samumed, LLC

  公开号：US20160068550A1

  公开（公告）日：2016-03-10

  Azaindazole compounds for treating various diseases and pathologies are disclosed. More particularly, the present invention concerns the use of an azaindazole compound or analogs thereof, in the treatment of disorders characterized by the activation of Wnt pathway signaling (e.g., cancer, abnormal cellular proliferation, angiogenesis, fibrotic disorders, bone or cartilage diseases, and osteoarthritis), the modulation of cellular events mediated by Wnt pathway signaling, as well as genetic diseases and neurological conditions/disorders/diseases due to mutations or dysregulation of the Wnt pathway and/or of one or more of Wnt signaling components. Also provided are methods for treating Wnt-related disease states.

  Azaindazole化合物用于治疗各种疾病和病理已被披露。更具体地，本发明涉及使用Azaindazole化合物或其类似物，治疗由Wnt途径信号激活所特征的疾病（例如癌症、异常细胞增殖、血管生成、纤维化疾病、骨骼或软骨疾病和骨关节炎），调节由Wnt途径信号介导的细胞事件，以及由于Wnt途径和/或一个或多个Wnt信号组分的突变或失调而导致的遗传疾病和神经病理条件/障碍/疾病。还提供了治疗与Wnt相关疾病状态的方法。
• 2-(1H-INDAZOL-3-YL)-3H-IMIDAZO[4,5-B]PYRIDINE AND THERAPEUTIC USES THEREOF
  申请人：Samumed, LLC

  公开号：US20160090380A1

  公开（公告）日：2016-03-31

  Indazole compounds for treating various diseases and pathologies are disclosed. More particularly, the present invention concerns the use of an indazole compound or analogs thereof, in the treatment of disorders characterized by the activation of Wnt pathway signaling (e.g., cancer, abnormal cellular proliferation, angiogenesis, fibrotic disorders, bone or cartilage diseases, and osteoarthritis), the modulation of cellular events mediated by Wnt pathway signaling, as well as genetic diseases and neurological conditions/disorders/diseases due to mutations or dysregulation of the Wnt pathway and/or of one or more of Wnt signaling components. Also provided are methods for treating Wnt-related disease states.

  披露了用于治疗各种疾病和病理的吲唑化合物。更具体地，本发明涉及使用吲唑化合物或其类似物治疗由Wnt途径信号激活所特征的疾病（例如癌症、异常细胞增殖、血管生成、纤维化疾病、骨骼或软骨疾病和骨关节炎），调节由Wnt途径信号介导的细胞事件，以及由于Wnt途径和/或一个或多个Wnt信号组分的突变或失调而导致的遗传疾病和神经病理状况/障碍/疾病。还提供了治疗与Wnt相关疾病状态的方法。
• [EN] 2-(HETERO)ARYL-BENZIMIDAZOLE AND IMIDAZOPYRIDINE DERIVATIVES AS INHIBITORS OF ASPARAGIME EMETHYL TRANSFERASE<br/>[FR] DÉRIVÉS DE 2-(HÉTÉRO)ARYLBENZIMIDAZOLE ET D'IMIDAZOPYRIDINE COMME INHIBITEURS DE L'ASPARAGINE MÉTHYLTRANSFÉRASE
  申请人：CANCER THERAPEUTICS CRC PTY LTD

  公开号：WO2014128465A1

  公开（公告）日：2014-08-28

  Substituted benzimidazole and 3H-imidazo[4,5-b]pyridines or formula I: where X and Y respectively are selected from: (i) N and N; and (ii) N and CR4; A2 is selected from:, a C5 heteroarylene group, containing 2 or 3 ring heteroatoms, where the bonds to L1 and the core are β to one another; L1 is selected from: (i)A1-O-CH2-A2; (ii)A1-CH2-O-A2; (iii)A1-C(=O)-NH-A2; (iv)A1-CH(OH)-A2; (v)A1-CH2-NH-C(=O)-A2; (vi) A1-S-CH2-A2; (vii)A1- CH2-S-A2; (viii)A1-CH2-A2; and (ix)A1-CH(CH3)-O-A2; A1 is phenyl, optionally substituted by F or CF3; their use as pharmaceuticals, and in particular, in treating cancer and hemoglobinopathies.

  取代苯并咪唑和3H-咪唑并[4,5-b]吡啶或式I：其中X和Y分别选自：(i) N和N；和(ii) N和CR4；A2选自：，一个含有2或3个环异原子的C5杂芳基团，其中与L1和核心的键是β相对于彼此的；L1选自：(i)A1-O-CH2-A2；(ii)A1-CH2-O-A2；(iii)A1-C(=O)-NH-A2；(iv)A1-CH(OH)-A2；(v)A1-CH2-NH-C(=O)-A2；(vi) A1-S-CH2-A2；(vii)A1- CH2-S-A2；(viii)A1-CH2-A2；和(ix)A1-CH(CH3)-O-A2；A1是苯基，可选择性地被F或CF3取代；它们作为药物的用途，特别是在治疗癌症和血红蛋白病中。
• 3-(3H-IMIDAZO[4,5-B]PYRIDIN-2-YL)-1H-PYRAZOLO[3,4-C]PYRIDINE AND THERAPEUTIC USES THEREOF
  申请人：Samumed, LLC

  公开号：US20160068551A1

  公开（公告）日：2016-03-10

  Azaindazole compounds for treating various diseases and pathologies are disclosed. More particularly, the present invention concerns the use of an azaindazole compound or analogs thereof, in the treatment of disorders characterized by the activation of Wnt pathway signaling (e.g., cancer, abnormal cellular proliferation, angiogenesis, fibrotic disorders, bone or cartilage diseases, and osteoarthritis), the modulation of cellular events mediated by Wnt pathway signaling, as well as genetic diseases and neurological conditions/disorders/diseases due to mutations or dysregulation of the Wnt pathway and/or of one or more of Wnt signaling components. Also provided are methods for treating Wnt-related disease states.

  本发明涉及用于治疗各种疾病和病理的氮杂吲唑化合物。更具体地说，本发明涉及在治疗通过Wnt途径信号激活所表征的疾病（如癌症、异常细胞增殖、血管生成、纤维化疾病、骨骼或软骨疾病以及骨关节炎）中使用氮杂吲唑化合物或其类似物，调节由Wnt途径信号介导的细胞事件，以及由于Wnt途径和/或一个或多个Wnt信号组分的突变或失调而引起的遗传疾病和神经病症/疾病。还提供了治疗与Wnt相关疾病状态的方法。