2,6-difluoro-3-methoxybenzoyl chloride | 886498-40-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2,6-difluoro-3-methoxybenzoyl chloride
• CAS: 886498-40-4
• 化学式: C₈H₅ClF₂O₂
• 分子量: 206.576
• InChiKey: LKPSYYZUJFYGEF-UHFFFAOYSA-N

物化性质

• 沸点：
  243.9±35.0 °C(Predicted)
• 密度：
  1.393±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2918990090

反应信息

• 作为反应物：
  描述：

  2,6-difluoro-3-methoxybenzoyl chloride 在 aluminum (III) chloride 、 四(三苯基膦)钯 、 氨基磺酰氯 、 caesium carbonate 作用下， 以 乙二醇二甲醚 、 二氯甲烷 、 N,N-二甲基乙酰胺 、 水 为溶剂， 反应 4.0h， 生成 4-(5-(2,6-difluoro-3-methoxybenzoyl)thiophen-2-yl)phenyl sulfamate
  参考文献：
  名称：

  First Dual Inhibitors of Steroid Sulfatase (STS) and 17β-Hydroxysteroid Dehydrogenase Type 1 (17β-HSD1): Designed Multiple Ligands as Novel Potential Therapeutics for Estrogen-Dependent Diseases

  摘要：

  STS and 17 beta-HSD1 are attractive targets for the treatment of estrogen-dependent diseases like endometriosis and breast cancer. The simultaneous inhibition of both enzymes appears more promising than blockage of either protein alone. We describe a designed multiple ligand approach resulting in highly potent dual inhibitors. The most interesting compound 9 showed nanomolar IC50 values for both proteins, membrane permeability, and no interference with estrogen receptors. It efficiently reversed E1S- and E1-induced T47D cell proliferation.

  DOI：

  10.1021/acs.jmedchem.7b00062

文献信息

• PYRAZOL-4-YL-HETEROCYCLYL-CARBOXAMIDE COMPOUNDS AND METHODS OF USE
  申请人：Wang Xiaojing

  公开号：US20110251176A1

  公开（公告）日：2011-10-13

  Pyrazol-4-yl-heterocyclyl-carboxamide compounds of Formula I, including stereoisomers, geometric isomers, tautomers, and pharmaceutically acceptable salts thereof, wherein X is a thiazolyl, picolinyl, pyridinyl, or pyrimidinyl, are useful for inhibiting Pim kinase, and for treating disorders such as cancer mediated by Pim kinase. Methods of using compounds of Formula I for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions, are disclosed.

  Pyrazol-4-yl-heterocyclyl-carboxamide化合物的化学式I，包括其立体异构体、几何异构体、互变异构体和药学上可接受的盐，其中X是噻唑基、吡啶基、吡啉基或嘧啶基，用于抑制Pim激酶，并用于治疗由Pim激酶介导的癌症等疾病。公开了使用化合物I的方法，用于体外、体内和体内诊断、预防或治疗哺乳动物细胞中的这类疾病，或相关的病理状况。
• [EN] SELECTIVE 17BETA-HYDROXYSTEROID DEHYDROGENASE TYPE 1 INHIBITORS<br/>[FR] INHIBITEURS SÉLECTIFS DE LA 17-BÊTA-HYDROXYSTÉROÏDE DÉSHYDROGÉNASE DE TYPE 1
  申请人：UNIV SAARLAND

  公开号：WO2012025638A1

  公开（公告）日：2012-03-01

  The invention relates to selective, non-steroidal 17beta-hydroxysteroid dehydrogenase type 1 (17β-HSD1) inhibitors their production and use, especially for the treatment and/or prophylaxis of hormone-related diseases.

  这项发明涉及选择性的、非类固醇17β-羟基类固醇脱氢酶1型（17β-HSD1）抑制剂的生产和使用，特别用于治疗和/或预防激素相关疾病。
• Targeted Endocrine Therapy: Design, Synthesis, and <i>Proof-of-Principle</i> of 17β-Hydroxysteroid Dehydrogenase Type 2 Inhibitors in Bone Fracture Healing
  作者：Ahmed S. Abdelsamie、Steven Herath、Yannik Biskupek、Carsten Börger、Lorenz Siebenbürger、Mohamed Salah、Claudia Scheuer、Sandrine Marchais-Oberwinkler、Martin Frotscher、Tim Pohlemann、Michael D. Menger、Rolf W. Hartmann、Matthias W. Laschke、Chris J. van Koppen

  DOI：10.1021/acs.jmedchem.8b01493

  日期：2019.2.14

  Current therapies of steroid hormone-dependent diseases predominantly alter steroid hormone concentrations (or their actions) in plasma, in target and nontarget tissues alike, rather than in target organs only. Targeted therapy through the inhibition of steroidogenic enzymes may pose an attractive alternative with much less side effects. Here, we describe the design of a nanomolar potent 17 beta-hydroxysteroid dehydrogenase type 2 (17 beta-HSD2) inhibitor (compound 15) and successful targeted intracrine therapy in a mouse bone fracture model. Blockade of 17 beta-HSD2 in bone is thought to increase intracellular estradiol (E2) and testosterone (T), which thereby inhibits bone resorption by osteoclasts and stimulates bone formation by osteoblasts, respectively. Administration of compound 15 in the mouse fracture model strongly increases the mechanical stability of the healing fractured bone because of a larger periosteal callus with newly formed bone without changing the plasma E2 and T concentrations. Steroidogenic 17 beta-HSD2 inhibition thus enables targeted intracrine therapy.
• Optimization of Hydroxybenzothiazoles as Novel Potent and Selective Inhibitors of 17β-HSD1
  作者：Alessandro Spadaro、Martin Frotscher、Rolf W. Hartmann

  DOI：10.1021/jm201711b

  日期：2012.3.8

  17 beta-HSD1 is a novel target for the treatment of estrogen-dependent diseases, as it catalyzes intracellular estradiol formation. Starting from two recently described compounds, highly active and selective inhibitors were developed. Benzoyl 6 and benzamide 17 are the most selective compounds toward 17 beta-HSD2 described so far. They also showed a promising profile regarding activity in T47-D cells, selectivity toward ER alpha and ER beta inhibition of hepatic CYP enzymes, metabolic stability, and inhibition of marmoset 17 beta-HSD1 and 17 beta-HSD2.
• SELECTIVE 17BETA-HYDROXYSTEROID DEHYDROGENASE TYPE 1 INHIBITORS
  申请人：Universität des Saarlandes

  公开号：EP2609089A1

  公开（公告）日：2013-07-03