ethyl-3-fluoroacetophenone | 627463-20-1

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: ethyl-3-fluoroacetophenone
• 英文别名: 1-(4-ethyl-3-fluoro-phenyl)-ethanone；Ethanone, 1-(4-ethyl-3-fluorophenyl)-；1-(4-ethyl-3-fluorophenyl)ethanone
• CAS: 627463-20-1
• 化学式: C₁₀H₁₁FO
• 分子量: 166.195
• InChiKey: QWMCJRIHOYBIPR-UHFFFAOYSA-N

物化性质

• 沸点：
  243.2±28.0 °C(Predicted)
• 密度：
  1.051±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  ethyl-3-fluoroacetophenone 在 potassium tert-butylate 、 sodium hydride 作用下， 以 四氢呋喃 为溶剂， 反应 3.5h， 生成 Ethyl 3-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-(4-ethyl-3-fluorobenzoyl)-4-nitrobutanoate
  参考文献：
  名称：

  Pyrrolidine-3-carboxylic Acids as Endothelin Antagonists. 5. Highly Selective, Potent, and Orally Active ET_A Antagonists

  摘要：

  The synthesis and structure-activity relationships (SAR) of a series of pyrrolidine-3-carboxylic acids as endothelin antagonists are described. The data shows an increase in selectivity when the methoxy of Atrasentan (ABT-627) is replaced with methyl, and the benzodioxole is replaced with dihydrobenzofuran. Adding a fluorine further increases the binding activity and provides a metabolically stable and orally bioavailable ETA-selective antagonist.

  DOI：

  10.1021/jm010237l
• 作为产物：
  描述：

  3-氟-4-羟基苯乙酮 在 TEA 、 lithium chloride 作用下， 以 二氯甲烷 为溶剂， 生成 ethyl-3-fluoroacetophenone
  参考文献：
  名称：

  Pyrrolidine-3-carboxylic Acids as Endothelin Antagonists. 5. Highly Selective, Potent, and Orally Active ET_A Antagonists

  摘要：

  The synthesis and structure-activity relationships (SAR) of a series of pyrrolidine-3-carboxylic acids as endothelin antagonists are described. The data shows an increase in selectivity when the methoxy of Atrasentan (ABT-627) is replaced with methyl, and the benzodioxole is replaced with dihydrobenzofuran. Adding a fluorine further increases the binding activity and provides a metabolically stable and orally bioavailable ETA-selective antagonist.

  DOI：

  10.1021/jm010237l

文献信息

• DIAMINOTHIAZOLES
  申请人：——

  公开号：US20040006058A1

  公开（公告）日：2004-01-08

  The present invention is directed to novel diaminothiazoles of formula 1 These compounds inhibit cyclin-dependent kinase 4 (Cdk4) and are selective against Cdk2 and Cdk1. These compounds and their pharmaceutically acceptable salts and esters have antiproliferative activity and are useful in the treatment or control of cancer, in particular solid tumors. This invention is also directed to pharmaceutical compositions containing such compounds and to methods of treating or controlling cancer, most particularly the treatment 6r control of breast, lung and colon and prostate tumors.

  本发明涉及一种新型的formula1的二氨基噻唑化合物。这些化合物抑制细胞周期依赖性激酶4（Cdk4），并且对Cdk2和Cdk1具有选择性。这些化合物及其药学上可接受的盐和酯具有抗增殖活性，并且在治疗或控制癌症，特别是固体肿瘤方面具有用途。本发明还涉及含有这些化合物的药物组合物，以及治疗或控制癌症的方法，尤其是治疗或控制乳腺、肺部、结肠和前列腺肿瘤的方法。
• Diaminothiazoles
  申请人：Hoffmann-La Roches

  公开号：US06818663B2

  公开（公告）日：2004-11-16

  The present invention is directed to novel diaminothiazoles of formula These compounds inhibit cyclin-dependent kinase 4 (Cdk4) and are selective against Cdk2 and Cdk1. These compounds and their pharmaceutically acceptable salts and esters have antiproliferative activity and are useful in the treatment or control of cancer, in particular solid tumors. This invention is also directed to pharmaceutical compositions containing such compounds and to methods of treating or controlling cancer, most particularly the treatment or control of breast, lung and colon and prostate tumors.

  本发明涉及一种新型二氨基噻唑的公式，这些化合物抑制细胞周期蛋白依赖性激酶4（Cdk4），并且对Cdk2和Cdk1具有选择性。这些化合物及其药学上可接受的盐和酯具有抗增殖活性，并且在治疗或控制癌症，特别是实体肿瘤方面非常有用。本发明还涉及含有这些化合物的制药组合物以及治疗或控制癌症的方法，尤其是治疗或控制乳腺、肺、结肠和前列腺肿瘤的方法。
• DIAMINOTHIAZOLES AND USE THEREOF AS CDK4 INHIBITORS
  申请人：F. HOFFMANN-LA ROCHE AG

  公开号：EP1507530B1

  公开（公告）日：2005-11-02
• DIHYDROPYRAZOLOPYRIMIDINONE COMPOUNDS AS PDE2 INHIBITORS
  申请人：Merck Sharp & Dohme Corp.

  公开号：US20180148453A1

  公开（公告）日：2018-05-31

  The present invention is directed to dihydropyrazolopyrimidinone compounds of formula (I) which are useful as therapeutic agents for the treatment of central nervous system disorders associated with phosphodiesterase 2 (PDE2). The present invention also relates to the use of such compounds for treating neurological and psychiatric disorders, such as schizophrenia, psychosis, Parkinson's disease, Parkinson's disease dementia (PDD), or Huntington's disease, and those associated with striatal hypofunction or basal ganglia dysfunction.
• US6818663B2
  申请人：——

  公开号：US6818663B2

  公开（公告）日：2004-11-16