二甲胺嗪 | 5214-29-9

• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: 二甲胺嗪
• 英文名称: N,N-dimethylpyrazin-2-amine
• 英文别名: N,N-dimethylaminopyrazine；2-Dimethylamino-pyrazin；2-dimethylaminopyrazine；ampyzine；dimethyl-pyrazin-2-yl-amine；dimethylaminopyrazine
• CAS: 5214-29-9
• 化学式: C₆H₉N₃
• mdl: MFCD00868081
• 分子量: 123.158
• InChiKey: UUINNXPPLPDRQX-UHFFFAOYSA-N

物化性质

• 熔点：
  25.7 °C
• 沸点：
  64 °C(Press: 1.2 Torr)
• 密度：
  1.081±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.333
• 拓扑面积：
  29
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2933990090

反应信息

• 作为反应物：
  描述：

  二甲胺嗪 在 N-溴代丁二酰亚胺(NBS) 作用下， 以 二甲基亚砜 为溶剂， 生成 3,5-二溴-N,N-二甲基氨基吡嗪
  参考文献：
  名称：

  2,3-Diaminopyrazines as rho kinase inhibitors

  摘要：

  Inhibition of rho kinase ( ROCK) has been recognized as an important target for a number of diseases, including glaucoma. Herein we report SAR development around two hits from a kinase library that led to the discovery of the ROCK inhibitor compound 38. In vitro and in vivo analysis of this compound, including its effects in a monkey model of glaucoma will be discussed. (C) 2009 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2009.12.012
• 作为产物：
  描述：

  2-dimethylaminopyrazine 1-oxide 生成 二甲胺嗪
  参考文献：
  名称：

  JOVANOVIC, M. V., HETEROCYCLES, 1984, 22, N 5, 1195-1210

  摘要：

  DOI：

文献信息

• Amination of Aromatic Halides and Exploration of the Reactivity Sequence of Aromatic Halides
  作者：Chu Yang、Feng Zhang、Guo-Jun Deng、Hang Gong

  DOI：10.1021/acs.joc.8b02588

  日期：2019.1.4

  A base-promoted amination of aromatic halides has been developed using a limited amount of dimethylformamide (DMF) or amine as an amino source. Various aryl halides, including F, Cl, Br, and I, have been successfully aminated in good to excellent yields. Although the amination of aromatic halides with amines or DMF is usually considered as an aromatic nucleophilic substitution (SNAr) process, and the

  使用有限量的二甲基甲酰胺（DMF）或胺作为氨基源，已经开发出碱促进的芳香族卤化物胺化。包括F，Cl，Br和I在内的各种芳基卤化物均已成功地以良好或优异的收率胺化。尽管通常将胺或DMF芳香卤化物胺化视为芳香亲核取代（S NAr）过程，芳族卤化物的反应性为F> Cl> Br> I，发现该体系中芳族卤化物的反应性为I> Br≈F> Cl。该方案还显示了对多卤代芳烃的良好区域选择性。由于操作简单，氨基源和芳族卤化物的不受限制的可用性，无过渡金属的条件，不需要溶剂以及可扩展性，该协议对于工业应用很有价值。
• [EN] BICYCLIC TRIAZOLE AND PYRAZOLE LACTAMS AS ALLOSTERIC MODULATORS OF MGLUR5 RECEPTORS<br/>[FR] UTILISATION DE LACTAMES DE TRIAZOLE ET DE PYRAZOLE BICYCLIQUES COMME MODULATEURS ALLOSTÉRIQUES DES RÉCEPTEURS MGLUR5
  申请人：UNIV VANDERBILT

  公开号：WO2012083224A1

  公开（公告）日：2012-06-21

  In one aspect, the invention relates to bicyclic triazole and pyrazole lactams, derivatives thereof, and related compounds, which are useful as positive allosteric modulators of the metabotropic glutamate receptor subtype 5 (mGluR5); synthetic methods for making the compounds; pharmaceutical compositions comprising the compounds; and methods of treating neurological and psychiatric disorders associated with glutamate dysfunction using the compounds and compositions. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.

  在一个方面，该发明涉及到双环三唑和吡唑内酰胺，它们的衍生物以及相关化合物，这些化合物可用作代谢型谷氨酸受体亚型5（mGluR5）的正向变构调节剂；制备这些化合物的合成方法；包含这些化合物的药物组合物；以及使用这些化合物和组合物治疗与谷氨酸功能障碍相关的神经和精神疾病的方法。本摘要旨在作为在特定领域进行搜索的扫描工具，并不意味着对本发明的限制。
• [EN] HEPATITIS B ANTIVIRAL AGENTS<br/>[FR] AGENTS ANTIVIRAUX DE L'HÉPATITE B
  申请人：ENANTA PHARM INC

  公开号：WO2020247575A1

  公开（公告）日：2020-12-10

  The present invention discloses compounds of Formula (I), or pharmaceutically acceptable salts, thereof: which inhibit the protein(s) encoded by hepatitis B virus (HBV) or interfere with the function of the HBV life cycle of the hepatitis B virus and are also useful as antiviral agents. The present invention further relates to pharmaceutical compositions comprising the aforementioned compounds for administration to a subject suffering from HBV infection. The invention also relates to methods of treating an HBV infection in a subject by administering a pharmaceutical composition comprising the compounds of the present invention.

  本发明揭示了化合物的结构式(I)，或其药学上可接受的盐：这些化合物抑制由乙型肝炎病毒（HBV）编码的蛋白质或干扰乙型肝炎病毒的生命周期功能，并且还可作为抗病毒药剂使用。本发明还涉及包含上述化合物的药物组合物，用于治疗患有HBV感染的受试者。该发明还涉及通过给予含有本发明化合物的药物组合物来治疗受试者的HBV感染的方法。
• [EN] NOVEL TRICYCLIC COMPOUNDS AS BCR-ABL INHIBITORS<br/>[FR] NOUVEAUX COMPOSÉS TRICYCLIQUES UTILISÉS COMME INHIBITEURS DE BCR-ABL
  申请人：ASCENTAGE PHARMA SUZHOU CO LTD

  公开号：WO2021018195A1

  公开（公告）日：2021-02-04

  The present disclosure provides compounds represented by Formula (I), or an enantiomer or diastereomer, or a pharmaceutically acceptable salt thereof, wherein X, Y, Z, L, Ar, R1, R2, R3 R4, R5, R6, m, and p are defined herein. Compounds of Formula (I) are BCR-ABL inhibitors. BCR-ABL inhibitors are useful for the treatment of cancer and other diseases.

  本公开提供由式(I)表示的化合物，或其对映体或二对映体，或其药用可接受的盐，其中X、Y、Z、L、Ar、R1、R2、R3、R4、R5、R6、m和p在此定义。式(I)的化合物是BCR-ABL抑制剂。BCR-ABL抑制剂对于治疗癌症和其他疾病非常有用。
• [EN] NOVEL COMPOUNDS AND COMPOSITIONS FOR INHIBITION OF FASN<br/>[FR] NOUVEAUX COMPOSÉS ET COMPOSITIONS POUR L'INHIBITION DE FASN
  申请人：FORMA THERAPEUTICS INC

  公开号：WO2014164749A1

  公开（公告）日：2014-10-09

  The present invention relates to compounds and composition for inhibition of FASN, their synthesis, applications, and antidotes. An illustrative compound of the invention is shown below:

  本发明涉及用于抑制FASN的化合物和组合物，其合成、应用和解毒剂。本发明的一个示例化合物如下所示：