N-[(1S)-1-cyclopropyl-2,2,2-trifluoroethyl]-(S)-2-methylpropane-2-sulfinamide | 1338377-51-7

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 亚磺酸及其衍生物
• 英文名称: N-[(1S)-1-cyclopropyl-2,2,2-trifluoroethyl]-(S)-2-methylpropane-2-sulfinamide
• 英文别名: (S)-N-[(1S)-1-cyclopropyl-2,2,2-trifluoroethyl]-2-methylpropane-2-sulfinamide
• CAS: 1338377-51-7
• 化学式: C₉H₁₆F₃NOS
• 分子量: 243.293
• InChiKey: WXRNWDHBHUQISH-ZIDLFYJRSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  15
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  48.3
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  N-[(1S)-1-cyclopropyl-2,2,2-trifluoroethyl]-(S)-2-methylpropane-2-sulfinamide 在 盐酸 、 potassium phosphate 、 tris-(dibenzylideneacetone)dipalladium(0) 、 双氧水 、 potassium carbonate 、 R-(+)-1,1'-联萘-2,2'-双二苯膦 、 sodium t-butanolate 、 三环己基膦 作用下， 以 1,4-二氧六环 、 甲醇 、 乙二醇二甲醚 、 水 、 二甲基亚砜 为溶剂， 反应 36.5h， 生成 1-{[(1S)-1-cyclopropyl-2,2,2-trifluoroethyl]amino}-7-(1-methyl-1H-pyrazol-4-yl)-5H-pyrido[4,3-b]indole-4-carboxamide
  参考文献：
  名称：

  Discovery of 1-Amino-5H-pyrido[4,3-b]indol-4-carboxamide Inhibitors of Janus Kinase 2 (JAK2) for the Treatment of Myeloproliferative Disorders

  摘要：

  The JAK-STAT pathway mediates signaling by cytokines, which control survival, proliferation, and differentiation of a variety of cells. In recent years, a single point mutation (V617F) in the tyrosine kinase JAK2 was found to be present with a high incidence in myeloproliferative disorders (MPDs). This mutation led to hyperactivation of JAK.2, cytokine-independent signaling, and subsequent activation of downstream signaling networks. The genetic, biological, and physiological evidence suggests that JAK2 inhibitors could be effective in treating MPDs. De novo design efforts of new scaffolds identified 1-amino-5H-pyrido [4,3-b]indol-4-carboxamides as a new viable lead series. Subsequent optimization of cell potency, metabolic stability, and off-target activities of the leads led to the discovery of 7-(2-aminopyrimidin-5-yl)-1-{[(1R)-1-cyclopropyl-2,2,2-trifluoroethyl]amino}-5H-pyrido[4,3-b]indole-4-carboxamide (65). Compound 65 is a potent, orally active inhibitor of JAK2 with excellent selectivity, PK profile, and in vivo efficacy in animal models.

  DOI：

  10.1021/jm200909u
• 作为产物：
  描述：

  (R)-N-(cyclopropylmethylene)-2-methylpropane-2-sulfinamide 、 (三氟甲基)三甲基硅烷 在 四甲基氟化铵 作用下， 以 四氢呋喃 为溶剂， 生成 N-[(1S)-1-cyclopropyl-2,2,2-trifluoroethyl]-(S)-2-methylpropane-2-sulfinamide
  参考文献：
  名称：

  Discovery of 1-Amino-5H-pyrido[4,3-b]indol-4-carboxamide Inhibitors of Janus Kinase 2 (JAK2) for the Treatment of Myeloproliferative Disorders

  摘要：

  The JAK-STAT pathway mediates signaling by cytokines, which control survival, proliferation, and differentiation of a variety of cells. In recent years, a single point mutation (V617F) in the tyrosine kinase JAK2 was found to be present with a high incidence in myeloproliferative disorders (MPDs). This mutation led to hyperactivation of JAK.2, cytokine-independent signaling, and subsequent activation of downstream signaling networks. The genetic, biological, and physiological evidence suggests that JAK2 inhibitors could be effective in treating MPDs. De novo design efforts of new scaffolds identified 1-amino-5H-pyrido [4,3-b]indol-4-carboxamides as a new viable lead series. Subsequent optimization of cell potency, metabolic stability, and off-target activities of the leads led to the discovery of 7-(2-aminopyrimidin-5-yl)-1-{[(1R)-1-cyclopropyl-2,2,2-trifluoroethyl]amino}-5H-pyrido[4,3-b]indole-4-carboxamide (65). Compound 65 is a potent, orally active inhibitor of JAK2 with excellent selectivity, PK profile, and in vivo efficacy in animal models.

  DOI：

  10.1021/jm200909u

文献信息

• Substituted pyrazolo[1,5-a]pyrimidines for the treatment of medical disorders
  申请人：BIAL—BioTech Investments, Inc.

  公开号：US10934298B2

  公开（公告）日：2021-03-02

  The invention provides substituted pyrazolo[1,5-a]pyrimidinyl carboxamide and related organic compounds, compositions containing such compounds, medical kits, and methods for using such compounds and compositions to treat medical disorders, e.g., Gaucher disease, Parkinson's disease, Lewy body disease, dementia, or multiple system atrophy, in a patient. Exemplary substituted pyrazolo[1,5-a]pyrimidinyl carboxamide compounds described herein include 2-heterocyclyl-4-alkyl-pyrazolo[1,5-a]pyrimidine-3-carboxamide compounds and variants thereof. The invention provides, in part, a compound of formula (I-A): or a pharmaceutically acceptable salt thereof, wherein the variables are as defined herein.

  本发明提供了取代的吡唑并[1,5-a]嘧啶基羧酰胺及相关有机化合物、含有此类化合物的组合物、医用试剂盒以及使用此类化合物和组合物治疗患者的内科疾病（如戈谢病、帕金森病、路易体病、痴呆症或多系统萎缩）的方法。 本文所述的示例性取代吡唑并[1,5-a]嘧啶基羧酰胺化合物包括2-杂环-4-烷基吡唑并[1,5-a]嘧啶-3-羧酰胺化合物及其变体。 本发明部分提供了式(I-A)化合物：或其药学上可接受的盐，其中变量如本文所定义。
• PYRAZOLO[1,5-A]PYRIMIDINYL CARBOXAMIDE COMPOUNDS AND THEIR USE IN THE TREATMENT OF MEDICAL DISORDERS
  申请人：Lysosomal Therapeutics Inc.

  公开号：US20170349598A1

  公开（公告）日：2017-12-07

  The invention provides substituted pyrazolo[1,5-a]pyrimidinyl carboxamide and related organic compounds, compositions containing such compounds, medical kits, and methods for using such compounds and compositions to treat medical disorders, e.g., Gaucher disease, Parkinson's disease, Lewy body disease, dementia, or multiple system atrophy, in a patient. Exemplary substituted pyrazolo[1,5-a]pyrimidinyl carboxamide compounds described herein include 2-heterocyclyl-4-alkyl-pyrazolo[1,5-a]pyrimidine-3-carboxamide compounds and variants thereof.
• PYRAZOLO[1,5-a]PYRIMIDINYL CARBOXAMIDE COMPOUNDS AND THEIR USE IN THE TREATMENT OF MEDICAL DISORDERS
  申请人：Lysosomal Therapeutics Inc.

  公开号：US20190330213A1

  公开（公告）日：2019-10-31

  The invention provides substituted pyrazolo[1,5-a]pyrimidinyl carboxamide and related organic compounds, compositions containing such compounds, medical kits, and methods for using such compounds and compositions to treat medical disorders, e.g., Gaucher disease, Parkinson's disease, Lewy body disease, dementia, or multiple system atrophy, in a patient. Exemplary substituted pyrazolo[1,5-a]pyrimidinyl carboxamide compounds described herein include 2-heterocyclyl-4-alkyl-pyrazolo[1,5-a]pyrimidine-3-carboxamide compounds and variants thereof.
• US9840510B1
  申请人：——

  公开号：US9840510B1

  公开（公告）日：2017-12-12