5-ethynyl-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole | 1365888-99-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡唑类
• 英文名称: 5-ethynyl-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole
• 英文别名: 5-ethynyl-1-(oxan-2-yl)indazole
• CAS: 1365888-99-8
• 化学式: C₁₄H₁₄N₂O
• 分子量: 226.278
• InChiKey: MZPATBVOSBLBPO-UHFFFAOYSA-N

物化性质

• 沸点：
  394.0±32.0 °C(Predicted)
• 密度：
  1.16±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  27
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  5-ethynyl-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole 在 四(三苯基膦)铂 盐酸 、 正丁基锂 、 四甲基乙二胺 、 水 、 1,8-二氮杂双环[5.4.0]十一碳-7-烯 、 联硼酸频那醇酯 、 lithium chloride 、 lithium hydroxide 作用下， 以 四氢呋喃 、 2-甲基四氢呋喃 、 hexanes 、 乙醇 、 乙腈 为溶剂， 反应 18.25h， 生成 (E)-3-[4-[(E)-2-(2-氯-4-氟苯基)-1-(1H-吲唑-5-基)丁-1-烯-1-基]苯基]-2-丙烯酸
  参考文献：
  名称：

  ESTROGEN RECEPTOR MODULATORS AND USES THEREOF

  摘要：

  本文描述了一些雌激素受体调节剂化合物。还描述了包括本文所描述的化合物在内的制药组合物和药物，以及使用这些雌激素受体调节剂的方法，单独或与其他化合物结合，用于治疗由雌激素受体介导或依赖的疾病或症状。

  公开号：

  US20120071535A1
• 作为产物：
  描述：

  5-bromo-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole 在 bis-triphenylphosphine-palladium(II) chloride 甲醇 、 copper(l) iodide 、 potassium carbonate 、 三乙胺 作用下， 以 四氢呋喃 为溶剂， 反应 6.0h， 生成 5-ethynyl-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole
  参考文献：
  名称：

  ESTROGEN RECEPTOR MODULATORS AND USES THEREOF

  摘要：

  本文描述了一些雌激素受体调节剂化合物。还描述了包括本文所描述的化合物在内的制药组合物和药物，以及使用这些雌激素受体调节剂的方法，单独或与其他化合物结合，用于治疗由雌激素受体介导或依赖的疾病或症状。

  公开号：

  US20120071535A1

文献信息

• [EN] METTL3 INHIBITORY COMPOUNDS<br/>[FR] COMPOSÉS INHIBITEURS DE METTL3
  申请人：STORM THERAPEUTICS LTD

  公开号：WO2020201773A1

  公开（公告）日：2020-10-08

  The present invention relates to compounds of formula (I) that function as inhibitors of METTL3 (N6-adenosine-methyltransferase 70 kDa subunit) enzyme activity: X-Y-Z5 (I) wherein X, Y and Z are each as defined herein. The present invention also relates to processes for the preparation of these compounds, to pharmaceutical compositions comprising them, and to their use in the treatment of proliferative disorders, such as cancer, and autoimmune diseases, as well as other diseases or conditions in which METTL3 activity 10 is implicated.

  本发明涉及作为METTL3（N6-腺苷甲基转移酶70kDa亚基）酶活性抑制剂的化合物(I)的公式，其中X、Y和Z分别如本文所定义。本发明还涉及制备这些化合物的方法，包括含有它们的药物组合物，以及它们在治疗增殖性疾病（如癌症）和自身免疫疾病以及METTL3活性有关的其他疾病或病况中的用途。
• TETRASUBSTITUTED ALKENE COMPOUNDS AND THEIR USE
  申请人：EISAI R & D MANAGEMENT CO., LTD.

  公开号：US20180141913A1

  公开（公告）日：2018-05-24

  Disclosed herein are compounds, or pharmaceutically acceptable salts thereof, and methods of using the compounds for treating breast cancer by administration to a subject in need thereof a therapeutically effective amount of the compounds or pharmaceutically acceptable salts thereof. The breast cancer may be an ER-positive breast cancer and/or the subject in need of treatment may express a mutant ER-α protein.

  本文披露了化合物或其药学上可接受的盐，以及利用这些化合物治疗乳腺癌的方法，通过向需要治疗的受试者施用这些化合物或其药学上可接受的盐的治疗有效量。乳腺癌可能是ER阳性乳腺癌，需要治疗的受试者可能表达突变的ER-α蛋白。
• Estrogen receptor modulators and uses thereof
  申请人：Aragon Pharmaceuticals, Inc.

  公开号：US08299112B2

  公开（公告）日：2012-10-30

  Described herein are compounds that are estrogen receptor modulators. Also described are pharmaceutical compositions and medicaments that include the compounds described herein, as well as methods of using such estrogen receptor modulators, alone and in combination with other compounds, for treating diseases or conditions that are mediated or dependent upon estrogen receptors.

  本文描述了一些雌激素受体调节剂化合物。还描述了包括上述化合物的药物组合物和药物，以及使用这些雌激素受体调节剂，单独或与其他化合物结合使用，治疗依赖于雌激素受体的疾病或病状的方法。
• Identification of GDC-0810 (ARN-810), an Orally Bioavailable Selective Estrogen Receptor Degrader (SERD) that Demonstrates Robust Activity in Tamoxifen-Resistant Breast Cancer Xenografts
  作者：Andiliy Lai、Mehmet Kahraman、Steven Govek、Johnny Nagasawa、Celine Bonnefous、Jackie Julien、Karensa Douglas、John Sensintaffar、Nhin Lu、Kyoung-jin Lee、Anna Aparicio、Josh Kaufman、Jing Qian、Gang Shao、Rene Prudente、Michael J. Moon、James D. Joseph、Beatrice Darimont、Daniel Brigham、Kate Grillot、Richard Heyman、Peter J. Rix、Jeffrey H. Hager、Nicholas D. Smith

  DOI：10.1021/acs.jmedchem.5b00054

  日期：2015.6.25

  Approximately 80% of breast cancers are estrogen receptor alpha, (ER-a) positive, and although women typically initially respond, well to antihormonal therapies such as tamoxifen and aromatase inhibitors, resistance often emerges. Although a variety of resistance mechanism may be at play in this state, there is evidence that in many cases the ER still plays a central role, including mutations in the ER leading to constitutively active receptor. Fulvestrant is a steroid-based, selective estrogen receptor degrader., (SEED) That both antagonizes and degrades ER-alpha and is active in patients who have progressed on antihormonal agents. However, fulvestrant suffers from poor pharmaceutical properties and must be administered by intramuscular injections that limit the total amount of drug that can be administered and hence lead to the potential for incomplete receptor blockade. We describe the identification and characterization of a series of small-molecule, orally bioavailable SERDs, which are potent antagonists and degraders of ER-alpha and in which the ER-alpha degrading properties were prospectively optimized. The lead compound 111 (GDC-0810 or ARN-810) demonstrates robust activity in models of tamoxifen-sensitive and tamoxifen-resistant breast cancer, and is currently in clinical trials in women with locally advanced or metastatic estrogen receptor-positive breast cancer.
• [EN] ESTROGEN RECEPTOR MODULATORS AND USES THEREOF<br/>[FR] MODULATEURS DES RÉCEPTEURS DES OESTROGÈNES ET LEURS UTILISATIONS
  申请人：ARAGON PHARMACEUTICALS INC

  公开号：WO2012037411A9

  公开（公告）日：2012-05-18