N-methoxy-N-methylthiazole-4-carboxamide | 936371-70-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: N-methoxy-N-methylthiazole-4-carboxamide
• 英文别名: N-methoxy-N-methyl-1,3-thiazole-4-carboxamide
• CAS: 936371-70-9
• 化学式: C₆H₈N₂O₂S
• 分子量: 172.208
• InChiKey: AOTIIPFASGVHLW-UHFFFAOYSA-N

物化性质

• 沸点：
  329.8±15.0 °C(Predicted)
• 密度：
  1.287±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  70.7
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  N-methoxy-N-methylthiazole-4-carboxamide 在 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 为溶剂， 反应 4.0h， 以46%的产率得到噻唑-4-甲醛
  参考文献：
  名称：

  Design, Synthesis, and Evaluation of Inhibitors for Severe Acute Respiratory Syndrome 3C-Like Protease Based on Phthalhydrazide Ketones or Heteroaromatic Esters

  摘要：

  The 3C-like protease (3CL(pro)), which controls the severe acute respiratory syndrome (SARS) coronavirus replication, has been identified as a potential target for drug design in the treatment of SARS. A series of tetrapeptide phthalhydrazide ketones, pyridinyl esters, and their analogs have been designed, synthesized, and evaluated as potential SARS 3CL(pro) inhibitors. Some pyridinyl esters are identified as very potent inhibitors, with IC50 values in the nanomolar range (50-65 nM). Electrospray mass spectrometry indicates a mechanism involving acylation of the active site cysteine thiol for this class of inhibitors.

  DOI：

  10.1021/jm061425k
• 作为产物：
  描述：

  噻唑-4-羧酸 、 N-甲基-N-甲氧基胺盐酸盐 在 N-甲基吗啉 、 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 以 二氯甲烷 为溶剂， 以58.7%的产率得到N-methoxy-N-methylthiazole-4-carboxamide
  参考文献：
  名称：

  4-取代甲氧基苯甲酰基-芳基-噻唑作为新型抗癌剂的发现：合成、生物学评价和结构-活性关系

  摘要：

  由于先导化合物2-芳基噻唑烷-4-羧酸酰胺（ATCAA）的结构修饰，已经发现并合成了一系列4-取代的甲氧基苯甲酰基-芳基-噻唑（SMART）。与 ATCAA 系列相比，SMART 药物对黑色素瘤和前列腺癌细胞的抗增殖活性从 μM 提高到低 nM 范围。从“A”、“B”和“C”环和接头的修饰讨论了构效关系。初步的作用机制研究表明，这些化合物通过抑制微管蛋白聚合发挥其抗癌活性。

  DOI：

  10.1021/jm801449a

文献信息

• [EN] PIPERIDINE-DIONE DERIVATIVES<br/>[FR] DÉRIVÉS DE PIPÉRIDINE-DIONE
  申请人：HOFFMANN LA ROCHE

  公开号：WO2015140133A1

  公开（公告）日：2015-09-24

  The invention provides novel compounds having the general formula (I) and tautomers and pharmaceutically acceptable salts thereof, wherein A1, A2, A3, A4, R1, R4, R5, R6, R7 and R8 are as defined herein, compositions including the compounds and methods of using the compounds.

  这项发明提供了具有通式（I）及其互变异构体和药学上可接受的盐的新化合物，其中A1、A2、A3、A4、R1、R4、R5、R6、R7和R8如本文所定义，包括这些化合物的组合物和使用这些化合物的方法。
• Saturated Bioisosteres of <i>ortho</i> ‐Substituted Benzenes
  作者：Aleksandr Denisenko、Pavel Garbuz、Svetlana V. Shishkina、Nataliya M. Voloshchuk、Pavel K. Mykhailiuk

  DOI：10.1002/anie.202004183

  日期：2020.11.9

  Saturated bioisosteres of ortho‐disubstituted benzenes (bicyclo[2.1.1]hexanes) were synthesized, characterized and validated. These cores were incorporated into the bioactive compounds Valsartan, Boskalid and Fluxapyroxad instead of the benzene ring. The saturated analogues showed a similar level of antifungal activity compared to that of Boskalid and Fluxapyroxad.

  合成，表征和验证了邻二取代苯（双环[2.1.1]己烷）的饱和生物等排体。这些核心被并入了生物活性化合物Valsartan，Boskalid和Fluxapyroxad，而不是苯环。饱和类似物显示出与Boskalid和Fluxapyroxad相似的抗真菌活性。
• [EN] 1, 2 DISUBSTITUTED HETEROCYCLIC COMPOUNDS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES À SUBSTITUTION EN 1,2
  申请人：ENVIVO PHARMACEUTICALS INC

  公开号：WO2009158393A1

  公开（公告）日：2009-12-30

  1,2-disubstituted heterocyclic compounds which are inhibitors of phosphodiesterase 10 are described. Also described are processes, pharmaceutical compositions, pharmaceutical preparations and pharmaceutical use of the compounds in the treatment of mammals, including human(s) for central nervous system (CNS) disorders and other disorders which may affect CNS function. Among the disorders which may be treated are neurological, neurodegenerative and psychiatric disorders including, but not limited to, those associated with cognitive deficits or schizophrenic symptoms.

  描述了一种抑制磷酸二酯酶10的1,2-二取代杂环化合物。还描述了这些化合物在治疗哺乳动物，包括人类的中枢神经系统（CNS）疾病和可能影响CNS功能的其他疾病中的过程、药物组成、药物制剂和药物用途。可以治疗的疾病包括神经病、神经退行性疾病和精神疾病，包括但不限于与认知缺陷或精神分裂症症状相关的疾病。
• QUINOLINE DERIVATIVES USEFUL AS CB-1 INVERSE AGONISTS
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：US20150239844A1

  公开（公告）日：2015-08-27

  The present invention is directed to quinoline derivatives, pharmaceutical compositions containing said derivatives and their use in the treatment of disorders and conditions mediated by the CB-1 receptor; more particularly, in the treatment of disorders and conditions responsive to inverse agonism of the CB-1 receptor. For example, the compounds of the present invention are useful in the treatment of metabolic disorders.

  本发明涉及喹啉衍生物，含有该衍生物的药物组合物以及它们在治疗由CB-1受体介导的疾病和症状中的用途；更具体地，在对CB-1受体的反向激动作用反应的疾病和症状的治疗中。例如，本发明的化合物在治疗代谢性疾病方面是有用的。
• COMPOUNDS FOR TREATMENT OF CANCER
  申请人：Miller Duane D.

  公开号：US20090326020A1

  公开（公告）日：2009-12-31

  Compounds according to formula (I) are disclosed where Q is S, N, or O; X is optional, and can be O═, S═, ═N—NH 2 , ═N—OH, or —OH; Y is optional and can be —N(H)—, O, or C 1 to C 20 hydrocarbon; and R 1 and R 2 are each independently substituted or unsubstituted single-, fused- or multiple-ring aryl or (hetero)cyclic ring systems. Methods of making these compounds, pharmaceutical compositions containing the compounds, and their use, particularly for treating or preventing cancer, are also disclosed.

  根据公式（I）披露的化合物如下：其中Q为S、N或O；X为可选，可以是O═、S═、═N—NH2、═N—OH或—OH；Y为可选，可以是—N(H)—、O或C1至C20碳氢化合物；而R1和R2分别独立地为取代或未取代的单环、融合环或多环芳基或（杂）环烷基环系统。还披露了制备这些化合物的方法、含有这些化合物的药物组合物，以及它们的用途，特别是用于治疗或预防癌症。