1-(2,2-difluoroethyl)-3-methyl-pyrazol-4-amine | 1006462-68-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 1-(2,2-difluoroethyl)-3-methyl-pyrazol-4-amine
• 英文别名: 1-(2,2-difluoroethyl)-3-methyl-1H-pyrazol-4-amine；1-(2,2-difluoroethyl)-3-methylpyrazol-4-amine
• CAS: 1006462-68-5
• 化学式: C₆H₉F₂N₃
• mdl: MFCD08696556
• 分子量: 161.154
• InChiKey: OKMRKLGUIKBEHI-UHFFFAOYSA-N

物化性质

• 沸点：
  256.9±40.0 °C(Predicted)
• 密度：
  1.36±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  43.8
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1-(2,2-difluoroethyl)-3-methyl-pyrazol-4-amine 在 1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物 、 N,N-二异丙基乙胺 、 cesium fluoride 作用下， 以 1,4-二氧六环 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 2.0h， 生成 methyl 5-cyclopropyl-3-[[1-(2,2-difluoroethyl)-3-methyl-pyrazol-4-yl]amino]-6-(3-methylimidazo[4,5-c]pyridin-7-yl)pyrazine-2-carboxylate
  参考文献：
  名称：

  [EN] SUBSTITUTED PYRAZINE-2-CARBOXAMIDES AS HPK1 INHIBITORS FOR THE TREATMENT OF CANCER
  [FR] PYRAZINE-2-CARBOXAMIDES SUBSTITUÉES UTILISÉES EN TANT QU'INHIBITEURS DE HPK1 POUR LE TRAITEMENT DU CANCER

  摘要：

  There are disclosed certain substituted pyrazine-2-carboxamides of Formula (I), and pharmaceutically acceptable salts thereof, together with compositions containing them and their use in therapy. The compounds are inhibitors of hematopoietic progenitor kinase 1 (HPK1) and are thereby particularly useful in the treatment or prophylaxis of cancer.

  公开号：

  WO2023001794A1
• 作为产物：
  描述：

  1-(2,2-difluoroethyl)-3-methyl-4-nitro-pyrazole 在 palladium 10% on activated carbon 、 氢气 作用下， 以 甲醇 为溶剂， 以97 %的产率得到1-(2,2-difluoroethyl)-3-methyl-pyrazol-4-amine
  参考文献：
  名称：

  [EN] SUBSTITUTED PYRAZINE-2-CARBOXAMIDES AS HPK1 INHIBITORS FOR THE TREATMENT OF CANCER
  [FR] PYRAZINE-2-CARBOXAMIDES SUBSTITUÉES UTILISÉES EN TANT QU'INHIBITEURS DE HPK1 POUR LE TRAITEMENT DU CANCER

  摘要：

  There are disclosed certain substituted pyrazine-2-carboxamides of Formula (I), and pharmaceutically acceptable salts thereof, together with compositions containing them and their use in therapy. The compounds are inhibitors of hematopoietic progenitor kinase 1 (HPK1) and are thereby particularly useful in the treatment or prophylaxis of cancer.

  公开号：

  WO2023001794A1

文献信息

• [EN] HETEROCYCLYL PYRAZOLOPYRIMIDINE ANALOGUES AS JAK INHIBITORS<br/>[FR] ANALOGUES D'HÉTÉROCYCLYL PYRAZOLOPYRIMIDINE EN TANT QU'INHIBITEURS DE JAK
  申请人：CELLZOME LTD

  公开号：WO2011048082A1

  公开（公告）日：2011-04-28

  The present invention relates to compounds of formula (I) wherein X1 to X5, Y, Z1 to Z3, and R have the meaning as cited in the description and the claims. Said compounds are useful as JAK inhibitors for the treatment or prophylaxis of immunological, inflammatory, autoimmune, allergic disorders, and immunologically-mediated diseases. The invention also relates to pharmaceutical compositions including said compounds, the preparation of such compounds as well as the use as medicaments.

  本发明涉及式(I)的化合物，其中X1至X5，Y，Z1至Z3和R的含义如描述和权利要求中所述。所述化合物可用作JAK抑制剂，用于治疗或预防免疫、炎症、自身免疫、过敏性疾病和免疫介导性疾病。该发明还涉及包括所述化合物的药物组合物，以及制备这类化合物以及用作药物的用途。
• HETEROCYCLYL PYRAZOLOPYRIMIDINE ANALOGUES AS JAK INHIBITORS
  申请人：Ramsden Nigel

  公开号：US20120252779A1

  公开（公告）日：2012-10-04

  The invention relates to compounds of formula (I) wherein X 1 to X 5 , Y, Z 1 to Z 3 , and R have the meaning as cited in the description and the claims. Said compounds are useful as JAK inhibitors for the treatment or prophylaxis of immunological, inflammatory, autoimmune, allergic disorders, and immunologically-mediated diseases. The invention also relates to pharmaceutical compositions including said compounds, the preparation of such compounds as well as the use as medicaments.

  本发明涉及公式（I）的化合物，其中X1至X5，Y，Z1至Z3和R的含义如所述及权利要求中所述。所述化合物可用作JAK抑制剂，用于治疗或预防免疫、炎症、自身免疫、过敏性疾病和免疫介导性疾病。本发明还涉及包括所述化合物的制药组合物、制备这种化合物以及用作药物的用途。
• Heteroaromatic derivatives as NIK inhibitors
  申请人：Janssen Pharmaceutica NV

  公开号：US11136311B2

  公开（公告）日：2021-10-05

  The present invention relates to pharmaceutical agents useful for therapy and/or prophylaxis in a mammal, and in particular to inhibitors of NF-κB-inducing kinase (NIK—also known as MAP3K14) useful for treating diseases such as cancer, inflammatory disorders, metabolic disorders and autoimmune disorders. The invention is also directed to pharmaceutical compositions comprising such compounds, and to the use of such compounds or pharmaceutical compositions for the prevention or treatment of diseases such as cancer, inflammatory disorders, metabolic disorders including obesity and diabetes, and autoimmune disorders.

  本发明涉及可用于哺乳动物治疗和/或预防的药物制剂，尤其涉及可用于治疗癌症、炎症性疾病、代谢性疾病和自身免疫性疾病等疾病的NF-κB诱导激酶（NIK-又称MAP3K14）抑制剂。本发明还涉及包含此类化合物的药物组合物，以及使用此类化合物或药物组合物预防或治疗癌症、炎症性疾病、代谢紊乱（包括肥胖和糖尿病）和自身免疫性疾病等疾病。
• HETEROAROMATIC DERIVATIVES AS NIK INHIBITORS
  申请人：Janssen Pharmaceutica NV

  公开号：EP3478675B1

  公开（公告）日：2020-04-22
• US9242987B2
  申请人：——

  公开号：US9242987B2

  公开（公告）日：2016-01-26