1-乙基1H-吡唑-4-甲酰胺 | 1177323-82-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 1-乙基1H-吡唑-4-甲酰胺
• 英文名称: 1-ethyl-1H-pyrazole-4-carboxamide
• 英文别名: 1-ethylpyrazole-4-carboxamide
• CAS: 1177323-82-8
• 化学式: C₆H₉N₃O
• mdl: MFCD12030793
• 分子量: 139.157
• InChiKey: DBKNNPVRCIDMOV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.6
• 重原子数：
  10
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.333
• 拓扑面积：
  60.9
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  methyl 5-(bromoacetyl)pyridine-2-carboxylate 、 1-乙基1H-吡唑-4-甲酰胺 以 甲苯 为溶剂， 反应 12.0h， 生成 Methyl 5-[2-(1-ethyl-1H-pyrazol-4-yl)-1,3-oxazol-4-yl]pyridine-2-carboxylate
  参考文献：
  名称：

  OXAZOLE DERIVATIVES USEFUL AS INHIBITORS OF FAAH

  摘要：

  本发明涉及某些噁唑衍生物，其可用作脂肪酸酰胺水解酶（FAAH）的抑制剂。该发明还涉及包含这些化合物作为活性成分的药物配方，以及这些化合物及其配方在治疗某些疾病中的使用，包括骨关节炎、类风湿性关节炎、糖尿病神经病变、带状疱疹后神经痛、骨骼肌肉疼痛和纤维肌痛，以及急性疼痛、偏头痛、睡眠障碍、阿尔茨海默病和帕金森病。

  公开号：

  US20110021531A1
• 作为产物：
  描述：

  1H-吡唑-4-羧酰胺 、 alkaline earth salt of/the/ methylsulfuric acid 在 potassium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 4.0h， 以85%的产率得到1-乙基1H-吡唑-4-甲酰胺
  参考文献：
  名称：

  A novel synthetic approach towards pyrazole-4-carboxamides using N-(3-(dimethylamino)-2-formylacryloyl)formamide

  摘要：

  A novel synthesis of pyrazole-4-carboxamides is reported. The reaction of N-(3-(dimethylamino)-2-formylacryloyl) formamide, an intermediate obtained by Vilsmeier-Haack formylation of acetonitrile, with hydrazine hydrate or monosubstituted hydrazines provides such compounds in good yields. This method has advantages over other methods for construction of such ring systems previously described in the literature.

  DOI：

  10.1007/s00706-010-0290-8

文献信息

• [EN] OXAZOLE DERIVATIVES USEFUL AS INHIBITORS OF FAAH<br/>[FR] DÉRIVÉS D'OXAZOLE UTILES COMME INHIBITEURS DE FAAH
  申请人：MERCK & CO INC

  公开号：WO2010017079A1

  公开（公告）日：2010-02-11

  The present invention is directed to certain oxazole derivatives which are useful as inhibitors of Fatty Acid Amide Hydrolase (FAAH). The invention is also concerned with pharmaceutical formulations comprising these compounds as active ingredients and the use of the compounds and their formulations in the treatment of certain disorders, including osteoarthritis, rheumatoid arthritis, diabetic neuropathy, postherpetic neuralgia, skeletomuscular pain, and fibromyalgia, as well as acute pain, migraine, sleep disorder, Alzeimer Disease, and Parkinson's Disease.

  本发明涉及某些噁唑衍生物，其可用作脂肪酸酰胺水解酶（FAAH）的抑制剂。该发明还涉及包含这些化合物作为活性成分的药物配方，以及这些化合物及其配方在治疗某些疾病中的使用，包括骨关节炎、类风湿性关节炎、糖尿病神经病变、带状疱疹后神经痛、骨骼肌肉疼痛和纤维肌痛，以及急性疼痛、偏头痛、睡眠障碍、阿尔茨海默病和帕金森病。
• [EN] COMPOUNDS USEFUL AS KINASE INHIBITORS<br/>[FR] COMPOSÉS UTILISÉS COMME INHIBITEURS DE KINASE
  申请人：REDX PHARMA PLC

  公开号：WO2017103611A1

  公开（公告）日：2017-06-22

  This invention relates to novel compounds. The compounds of the invention are tyrosine kinase inhibitors. Specifically, the compounds of the invention are useful as inhibitors of Bruton's tyrosine kinase (BTK).The invention also contemplates the use of the compounds for treating conditions treatable by the inhibition of Bruton's tyrosine kinase, for example cancer, lymphoma, leukemia and immunological diseases.

  这项发明涉及新颖的化合物。该发明的化合物是酪氨酸激酶抑制剂。具体来说，该发明的化合物可用作布鲁顿氏酪氨酸激酶（BTK）的抑制剂。该发明还考虑了利用这些化合物治疗通过抑制布鲁顿氏酪氨酸激酶可治疗的疾病，例如癌症、淋巴瘤、白血病和免疫性疾病。
• [EN] MCL1 INHIBITORS<br/>[FR] INHIBITEURS DE MCL1
  申请人：GILEAD SCIENCES INC

  公开号：WO2021096860A1

  公开（公告）日：2021-05-20

  The present disclosure generally relates to compounds of Formula (I) and pharmaceutical compositions that may be used in methods of treating cancer.

  本公开涉及通常与化合物的公式（I）和可用于治疗癌症的方法的药物组合物有关。
• SUBSTITUTED 2-(CHROMAN-6-YLOXY)-THIAZOLES AND THEIR USE AS PHARMACEUTICALS
  申请人：CZECHTIZKY Werngard

  公开号：US20130065859A1

  公开（公告）日：2013-03-14

  The present invention relates to substituted 2-(chroman-6-yloxy)-thiazoles of the formula I, in which Ar, R2, R3 and R4 are as defined in the claims. The compounds of the formula I are inhibitors of the sodium-calcium exchanger (NCX), especially of the sodium-calcium exchanger of subtype 1 (NCX1), and are suitable for the treatment of diverse disorders in which intracellular calcium homeostasis is disturbed, such as arrhythmias, heart failure and stroke. The invention furthermore relates to processes for the preparation of the compounds of the formula I, their use as pharmaceuticals, and pharmaceutical compositions comprising them.

  本发明涉及式I的取代2-(色甘醇-6-氧基)-噻唑衍生物，其中Ar、R2、R3和R4如权利要求中所定义。式I的化合物是钠-钙交换蛋白（NCX）的抑制剂，特别是亚型1的钠-钙交换蛋白（NCX1），适用于处理细胞内钙离子稳态受扰的各种疾病，如心律失常、心力衰竭和中风。本发明还涉及制备式I的化合物的方法，它们作为药物的用途，以及包含它们的药物组合物。
• PHARMACEUTICAL COMPOSITIONS FOR THE TREATMENT OF PAIN AND OTHER INDICATIONS
  申请人：Chobanian Harry R.

  公开号：US20130030000A1

  公开（公告）日：2013-01-31

  The present invention is directed to a composition useful for the treatment of a FAAH mediated disease, disorder or conditions comprising a FAAH inhibitor and a second activation, comprising a selected imidazole or oxazole FAAH inhibitor and a second active agent. The compositions will be useful in the treatment of a wide range of disease, disorder, or conditions including osteoarthritis, rheumatoid arthritis, diabetic neuropathy, postherpetic neuralgia, skeletomuscular pain, and fibromyalgia, as well as acute pain, migraine, sleep disorder, Alzheimer disease, and Parkinson's disease. In another aspect the invention discloses herein is directed to compositions useful in the treatment of neuropathic and nociceptive pain, said compositions comprising etoricoxib.

  本发明涉及一种用于治疗FAAH介导的疾病、疾病或病况的组合物，包括FAAH抑制剂和第二激活剂，包括选择的咪唑或噁唑FAAH抑制剂和第二活性剂。这些组合物将有助于治疗广泛的疾病、疾病或病况，包括骨关节炎、类风湿性关节炎、糖尿病神经病变、带状疱疹后神经痛、骨骼肌疼痛和纤维肌痛，以及急性疼痛、偏头痛、睡眠障碍、阿尔茨海默病和帕金森病。在另一个方面，本发明揭示了用于治疗神经病理性和伤害性疼痛的组合物，其中包括依托考昔。